2023
Anastassiou, L., Ralph, J. F., Maskell, S., & Kok, P. (2023). Bayesian estimation for Bell state rotations. AVS Quantum Science, 5(2). doi:10.1116/5.0147878DOI: 10.1116/5.0147878
Taylor, C. M., Maskell, S., & Ralph, J. F. (2023). Using hybrid multiobjective machine learning to optimise sonobuoy placement patterns. IET RADAR SONAR AND NAVIGATION, 17(3), 374-387. doi:10.1049/rsn2.12347DOI: 10.1049/rsn2.12347
2022
Wright, M. J., Anastassiou, L., Mishra, C., Davies, J. M., Phillips, A. M., Maskell, S., & Ralph, J. F. (n.d.). Cold atom inertial sensors for navigation applications. Frontiers in Physics, 10. doi:10.3389/fphy.2022.994459DOI: 10.3389/fphy.2022.994459
A Geometric Approach to Passive Localisation (Conference Paper)
Triommatis, T., Potapov, I., Rees, G., & Ralph, J. F. (2022). A Geometric Approach to Passive Localisation. In 2022 25TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION 2022). Retrieved from https://www.webofscience.com/
Oakes, B., Richards, D., Barr, J., & Ralph, J. (2022). Double Deep Q Networks for Sensor Management in Space Situational Awareness. In 2022 25TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION 2022). Retrieved from https://www.webofscience.com/
Gaussian trajectory PMBM filter with nonlinear measurements based on posterior linearisation (Conference Paper)
Garcia-Fernandez, A. F., Ralph, J., Horridge, P., & Maskell, S. (2022). Gaussian trajectory PMBM filter with nonlinear measurements based on posterior linearisation. In 2022 25TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION 2022). Retrieved from https://www.webofscience.com/
Narykov, A., Wright, M., Garcia-Fernandez, A. F., Maskell, S., & Ralph, J. F. (2022). Poisson multi-Bernoulli mixture filtering with an active sonar using BELLHOP simulation. In 2022 25TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION 2022). Retrieved from https://www.webofscience.com/
Phillips, A. M., Wright, M. J., Riou, I., Maddox, S., Maskell, S., & Ralph, J. F. (2022). Position fixing with cold atom gravity gradiometers. AVS Quantum Science, 4(2). doi:10.1116/5.0095677DOI: 10.1116/5.0095677
Ralph, J. F., Maskell, S., Ransom, M., & Ulbricht, H. (2022). Classical Tracking for Quantum Trajectories. In IEEE 24th International Conference on Information Fusion (FUSION), 2021, pp. 1-8. Retrieved from http://arxiv.org/abs/2202.00276v1
Narykov, A., Uney, M., & Ralph, J. F. (2022). Optimal Bernoulli point estimation with applications. In 2022 Sensor Signal Processing for Defence Conference (SSPD). IEEE. doi:10.1109/sspd54131.2022.9896190DOI: 10.1109/sspd54131.2022.9896190
Optimizing sonobuoy placement using multiobjective machine learning (Conference Paper)
Taylor, C. M., Maskell, S., & Ralph, J. F. (2022). Optimizing sonobuoy placement using multiobjective machine learning. In 2022 Sensor Signal Processing for Defence Conference (SSPD). IEEE. doi:10.1109/sspd54131.2022.9896216DOI: 10.1109/sspd54131.2022.9896216
2021
A Gaussian Filtering Method for Multitarget Tracking With Nonlinear/Non-Gaussian Measurements (Journal article)
Garcia-Fernandez, A. F., Ralph, J., Horridge, P., & Maskell, S. (2021). A Gaussian Filtering Method for Multitarget Tracking With Nonlinear/Non-Gaussian Measurements. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 57(5), 3539-3548. doi:10.1109/TAES.2021.3074200DOI: 10.1109/TAES.2021.3074200
Uney, M., Narykov, A., Ralph, J., & Maskell, S. (2021). Modelling bi-static uncertainties in sequential Monte Carlo with the GLMB model. In 2021 SENSOR SIGNAL PROCESSING FOR DEFENCE CONFERENCE (SSPD) (pp. 85-89). doi:10.1109/SSPD51364.2021.9541502DOI: 10.1109/SSPD51364.2021.9541502
Garcia-Fernandez, A., Maskell, S., Horridge, P., & Ralph, J. (2021). Gaussian Tracking With Kent-Distributed Direction-of-Arrival Measurements. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 70(7), 7249-7254. doi:10.1109/TVT.2021.3086558DOI: 10.1109/TVT.2021.3086558
Classical Tracking for Quantum Trajectories (Conference Paper)
Ralph, J. F., Maskell, S., Ransom, M., & Ulbricht, H. (2021). Classical Tracking for Quantum Trajectories. In 2021 IEEE 24TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION) (pp. 869-876). Retrieved from https://www.webofscience.com/
Track-before-detect Bernoulli filters for combining passive and active sensors (Conference Paper)
Ransom, M. J., Hernandez, M. L., Ralph, J. F., & Maskell, S. (2021). Track-before-detect Bernoulli filters for combining passive and active sensors. In 2021 IEEE 24TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION) (pp. 885-892). Retrieved from https://www.webofscience.com/
2020
Phillips, A. M., Wright, M. J., Kiss-Toth, M., Read, I., Riou, I., Maddox, S., . . . Ralph, J. F. (2020). Augmented inertial navigation using cold atom sensing. In Cold Atoms for Quantum Technologies. SPIE. doi:10.1117/12.2583999DOI: 10.1117/12.2583999
Integrated Expected Likelihood Particle Filters (Conference Paper)
Ransom, M. J., Vladimirov, L., Horridge, P. R., Ralph, J. F., & Maskell, S. (2020). Integrated Expected Likelihood Particle Filters. In 2020 IEEE 23rd International Conference on Information Fusion (FUSION). IEEE. doi:10.23919/fusion45008.2020.9190387DOI: 10.23919/fusion45008.2020.9190387
Integrated Expected Likelihood Particle Filters (Conference Paper)
Ransom, M. J., Vladimirov, L., Horridge, P. R., Ralph, J. F., & Maskell, S. (2020). Integrated Expected Likelihood Particle Filters. In PROCEEDINGS OF 2020 23RD INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION 2020) (pp. 849-856). Retrieved from https://www.webofscience.com/
Song, R., Wetherall, J., Maskell, S., & Ralph, J. F. (2020). Weather Effects on Obstacle Detection for Autonomous Car. In PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON VEHICLE TECHNOLOGY AND INTELLIGENT TRANSPORT SYSTEMS (VEHITS) (pp. 331-341). doi:10.5220/0009354503310341DOI: 10.5220/0009354503310341
2019
Mishra, C., Maskell, S., Au, S. -K., & Ralph, J. F. (2019). Efficient Estimation of Probability of Conflict Between Air Traffic Using Subset Simulation. IEEE Transactions on Aerospace and Electronic Systems, 55(6), 2719-2742. doi:10.1109/TAES.2019.2899714DOI: 10.1109/TAES.2019.2899714
Song, R., Horridge, P., Pemberton, S., Wetherall, J., Maskell, S., & Ralph, J. (2019). A Multi-Sensor Simulation Environment for Autonomous Cars. In 2019 22ND INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION 2019). doi:10.23919/fusion43075.2019.9011278DOI: 10.23919/fusion43075.2019.9011278
2018
Convolutional Neural Networks for Aerial Vehicle Detection and Recognition (Conference Paper)
Soleimani, A., Nasrabadi, N. M., Griffith, E., Ralph, J., & Maskell, S. (2018). Convolutional Neural Networks for Aerial Vehicle Detection and Recognition. In NAECON 2018 - IEEE NATIONAL AEROSPACE AND ELECTRONICS CONFERENCE (pp. 186-191). Retrieved from https://www.webofscience.com/
Comparing interrelationships between features and embedding methods for multiple-view fusion (Conference Paper)
Piroddi, R., Goulermas, Y., Maskell, S., & Ralph, J. (2018). Comparing interrelationships between features and embedding methods for multiple-view fusion. In 2018 21ST INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION) (pp. 1503-1510). Retrieved from https://www.webofscience.com/
Piroddi, R., Goulermas, J. Y., Maskell, S., & Ralph, J. F. (2018). Comparing Interrelationships Between Features and Embedding Methods for Multiple-View Fusion.. In FUSION (pp. 1-5). IEEE. Retrieved from http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8442112
Griffith, E., Mishra, C., Ralph, J. F., & Maskell, S. (2018). A System for the Generation of Synthetic Wide Area Aerial Surveillance Imagery. Simulation Modelling Practice and Theory, 84, 286-308. doi:10.1016/j.simpat.2018.03.003DOI: 10.1016/j.simpat.2018.03.003
Setter, A., Toroš, M., Ralph, J. F., & Ulbricht, H. (2018). Real-Time Kalman Filter: Cooling of an Optically Levitated Nanoparticle. Physical Review A (Atomic, Molecular and Optical Physics), 97(3). doi:10.1103/PhysRevA.97.033822DOI: 10.1103/PhysRevA.97.033822
Mishra, C., Maskell, S., Au, S. -K., & Ralph, J. F. (n.d.). Efficient estimation of probability of conflict between air traffic using Subset Simulation. Retrieved from http://arxiv.org/abs/1604.07363v1
Mitrovic, I. Z., Weerakkody, D. A. D. C., Sedghi, N., Ralph, J. F., Hall, S., Dhanak, V. R., . . . Beeby, S. (2018). Controlled modification of resonant tunneling in metal-insulator-insulator-metal structures. Applied Physics Letters, 112, 5 pages. doi:10.1063/1.4999258DOI: 10.1063/1.4999258
2017
Carles, G., Babington, J., Wood, A., Ralph, J. F., & Harvey, A. (2017). Superimposed multi-resolution imaging. Optics Express, 25(26), 33043-33055. doi:10.1364/OE.25.033043DOI: 10.1364/OE.25.033043
Ralph, J. F., Toros, M., Maskell, S., Jacobs, K., Rashid, M., Setter, A. J., & Ulbricht, H. (2018). Dynamical model selection near the quantum-classical boundary. PHYSICAL REVIEW A, 98(1). doi:10.1103/PhysRevA.98.010102DOI: 10.1103/PhysRevA.98.010102
Multiparameter estimation along quantum trajectories with sequential Monte Carlo methods (Journal article)
Ralph, J. F., Maskell, S., & Kacobs, K. (2017). Multiparameter estimation along quantum trajectories with sequential Monte Carlo methods. Physical Review A (Atomic, Molecular and Optical Physics), 96. doi:10.1103/PhysRevA.96.052306DOI: 10.1103/PhysRevA.96.052306
The simplicity, complexity and benefits of multi-aperture imaging in the thermal infrared (Conference Paper)
Harvey, A. R., Carles, G., Cowan, L., Preciado, M., Ralph, J., Babington, J., & Wood, A. (2017). The simplicity, complexity and benefits of multi-aperture imaging in the thermal infrared. In EMERGING IMAGING AND SENSING TECHNOLOGIES FOR SECURITY AND DEFENCE II Vol. 10438. doi:10.1117/12.2278492DOI: 10.1117/12.2278492
Clark, E. J., Griffith, E. J., Maskell, S., & Ralph, J. F. (2017). Nonlinear Kinematics for Improved Helicopter Tracking. In 2017 20TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION) (pp. 1013-1018). Retrieved from https://www.webofscience.com/
Role of entanglement in calibrating optical quantum gyroscopes (Journal article)
Kok, P., Dunningham, J., & Ralph, J. F. (2017). Role of entanglement in calibrating optical quantum gyroscopes. Physical Review A, 95(1). doi:10.1103/PhysRevA.95.012326DOI: 10.1103/PhysRevA.95.012326
2016
Ralph, J. F., Jacobs, K., & Everitt, M. J. (2017). Observing quantum chaos with noisy measurements and highly mixed states. PHYSICAL REVIEW A, 95(1). doi:10.1103/PhysRevA.95.012135DOI: 10.1103/PhysRevA.95.012135
Geometric Separation of Superimposed Images (Conference Paper)
Mehta, M. M., Griffith, E. J., Maskell, S., & Ralph, J. F. (2016). Geometric Separation of Superimposed Images. In 2016 19TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION) (pp. 1244-1251). Retrieved from https://www.webofscience.com/
Coupling rotational and translational motion via a continuous measurement in an optomechanical sphere (Journal article)
Ralph, J. F., Jacobs, K., & Coleman, J. (2016). Coupling rotational and translational motion via a continuous measurement in an optomechanical sphere. Physical Review A, 94(3). doi:10.1103/PhysRevA.94.032108DOI: 10.1103/PhysRevA.94.032108
Mitrovic, I. Z., Weerakkody, A. D., Sedghi, N., Hall, S., Ralph, J. F., Wrench, J. S., . . . Beeby, S. (2016). Tunnel-Barrier Rectifiers for Optical Nantennas. DIELECTRICS FOR NANOSYSTEMS 7: MATERIALS SCIENCE, PROCESSING, RELIABILITY, AND MANUFACTURING, 72(2), 287-299. doi:10.1149/07202.0287ecstDOI: 10.1149/07202.0287ecst
Knott, P. A., Proctor, T. J., Hayes, A. J., Ralph, J. F., Kok, P., & Dunningham, J. A. (2016). Local versus global strategies in multiparameter estimation. PHYSICAL REVIEW A, 94(6). doi:10.1103/PhysRevA.94.062312DOI: 10.1103/PhysRevA.94.062312
2015
Binary Data Embedding Framework for Multiclass Classification (Journal article)
Chi, Y., Griffith, E. J., Goulermas, J. Y., & Ralph, J. F. (2015). Binary Data Embedding Framework for Multiclass Classification. IEEE TRANSACTIONS ON HUMAN-MACHINE SYSTEMS, 45(4), 453-464. doi:10.1109/THMS.2015.2404913DOI: 10.1109/THMS.2015.2404913
Engineered Ta2O5/Al2O3 and Nb2O5/Al2O3 tunnel barriers for next-generation low turn-on voltage high-speed rectifiers (Poster)
Mitrovic, I., Sedghi, N., Weerakkody, D., Ralph, J. F., Hall, S., Wrench, J., & Chalker, P. R. (n.d.). Engineered Ta2O5/Al2O3 and Nb2O5/Al2O3 tunnel barriers for next-generation low turn-on voltage high-speed rectifiers. Poster session presented at the meeting of European Materials Research Society (EMRS 2015). Lille, France.
Efficient quantum filtering for quantum feedback control (Journal article)
Rouchon, P., & Ralph, J. F. (2015). Efficient quantum filtering for quantum feedback control. PHYSICAL REVIEW A, 91(1). doi:10.1103/PhysRevA.91.012118DOI: 10.1103/PhysRevA.91.012118
Low Bit Depth Images for Small & Micro-Scale UAVs (Conference Paper)
Yuan Chi., Griffith, E. J., & Ralph, J. F. (2015). Low Bit Depth Images for Small & Micro-Scale UAVs. In 6th International Conference on Imaging for Crime Prevention and Detection (ICDP-15). Institution of Engineering and Technology. doi:10.1049/ic.2015.0115DOI: 10.1049/ic.2015.0115
2014
Geometric Separation of Superimposed Images with Varying Fields-of-view (Conference Paper)
Mehta, M., Griffith, E. J., & Ralph, J. F. (2014). Geometric Separation of Superimposed Images with Varying Fields-of-view. In 2014 17TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION). Retrieved from https://www.webofscience.com/
Unmanned weapons systems and just wars The psychological dimension (Chapter)
Power, N., Alison, L., & Ralph, J. (2015). Unmanned weapons systems and just wars The psychological dimension. In Unknown Book (pp. 188-205). Retrieved from https://www.webofscience.com/
Zero Bias Resonant Tunnelling Diode for Use in THz Rectenna (Presentation material)
Sedghi, N., Mitrovic, I. Z., Ralph, J. F., & Hall, S. (2014). Zero Bias Resonant Tunnelling Diode for Use in THz Rectenna. Cork, Ireland.
Energy Harvesting Using THz Electronics (Chapter)
Hall, S., Mitrovic, I. Z., Sedghi, N., Shen, Y. -C. C., Huang, Y., & Ralph, J. F. (2014). Energy Harvesting Using THz Electronics. In FUNCTIONAL NANOMATERIALS AND DEVICES FOR ELECTRONICS, SENSORS AND ENERGY HARVESTING (pp. 241-265). doi:10.1007/978-3-319-08804-4_12DOI: 10.1007/978-3-319-08804-4_12
Functional Nanomaterials and Devices for Electronics, Sensors and Energy Harvesting (Chapter)
Nazarov, A., Balestra, F., Kilchytska, V., & Flandre, D. (Eds.) (2014). Functional Nanomaterials and Devices for Electronics, Sensors and Energy Harvesting. In . Springer International Publishing. doi:10.1007/978-3-319-08804-4DOI: 10.1007/978-3-319-08804-4
2013
Dislocation dynamics during plastic deformations of complex plasma crystals (Journal article)
Durniak, C., Samsonov, D., Ralph, J. F., Zhdanov, S., & Morfill, G. (2013). Dislocation dynamics during plastic deformations of complex plasma crystals. PHYSICAL REVIEW E, 88(5). doi:10.1103/PhysRevE.88.053101DOI: 10.1103/PhysRevE.88.053101
Doing the Right Thing: Collision Avoidance for Autonomous Air Vehicles (Conference Paper)
Mishra, C., Mehta, M., Griffith, E. J., & Ralph, J. F. (2013). Doing the Right Thing: Collision Avoidance for Autonomous Air Vehicles. In 2013 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC 2013) (pp. 2581-2586). doi:10.1109/SMC.2013.441DOI: 10.1109/SMC.2013.441
Equivalence of BRISK Descriptors for the Registration of Variable Bit-depth Aerial Imagery (Journal article)
Griffith, E. J., Chi, Y., Jump, M., & Ralph, J. F. (2013). Equivalence of BRISK Descriptors for the Registration of Variable Bit-depth Aerial Imagery. 2013 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC 2013), 2587-2592. doi:10.1109/SMC.2013.442DOI: 10.1109/SMC.2013.442
Ideal Gas Behavior of a Strongly Coupled Complex (Dusty) Plasma (Journal article)
Oxtoby, N. P., Griffith, E. J., Durniak, C., Ralph, J. F., & Samsonov, D. (2013). Ideal Gas Behavior of a Strongly Coupled Complex (Dusty) Plasma. PHYSICAL REVIEW LETTERS, 111(1). doi:10.1103/PhysRevLett.111.015002DOI: 10.1103/PhysRevLett.111.015002
Electron trapping at the high-kappa/GeO2 interface: The role of bound states (Journal article)
Sedghi, N., Ralph, J. F., Mitrovic, I. Z., Chalker, P. R., & Hall, S. (2013). Electron trapping at the high-kappa/GeO2 interface: The role of bound states. APPLIED PHYSICS LETTERS, 102(9). doi:10.1063/1.4794544DOI: 10.1063/1.4794544
Bound states within the notch of the HfO2/GeO2/Ge stack (Journal article)
Wang, Z., Ralph, J., Sedghi, N., Mitrovic, I. Z., & Hall, S. (2013). Bound states within the notch of the HfO2/GeO2/Ge stack. Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, 31(2). doi:10.1116/1.4794378DOI: 10.1116/1.4794378
'Solar energy harvesting using THz electronics.' (Invited) (Conference Paper)
Hall, S., Sedghi, N., Mitrovic, I., Ralph, J., & Huang, Y. (2013). 'Solar energy harvesting using THz electronics.' (Invited). In F. Balestra, & A. N. Nazarov (Eds.), Functional Nanomaterials and Devices (pp. 2). Kyiv: TBA.
'Towards Rectennas for Solar Energy Harvesting' (Conference Paper)
Sedghi, N., Zhang, J. W., Ralph, J. F., Huang, Y., Mitrovic, I. Z., & Hall, S. (2013). 'Towards Rectennas for Solar Energy Harvesting'. In ESSDERC (pp. 4). Bucharest: CUP.
Bound states within the notch of the HfO2/GeO2/Ge stack (Conference Paper)
Wang, Z., Ralph, J., Sedghi, N., Mitrovic, I. Z., & Hall, S. (2013). Bound states within the notch of the HfO2/GeO2/Ge stack. In JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B Vol. 31. doi:10.1116/1.4794378DOI: 10.1116/1.4794378
Real-Time Task Allocation for Remote Weapon Operators (Conference Paper)
Davis, J. K., Griffith, E. J., & Ralph, J. F. (2013). Real-Time Task Allocation for Remote Weapon Operators. In 2013 16TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION) (pp. 1841-1848). Retrieved from https://www.webofscience.com/
Towards Rectennas for Solar Energy Harvesting (Conference Paper)
Sedghi, N., Zhang, J. W., Ralph, J. F., Huang, Y., Mitrovic, I. Z., & Hall, S. (2013). Towards Rectennas for Solar Energy Harvesting. In 2013 PROCEEDINGS OF THE EUROPEAN SOLID-STATE DEVICE RESEARCH CONFERENCE (ESSDERC) (pp. 131-134). Retrieved from https://www.webofscience.com/
2012
Towards collaborative feature extraction for face recognition (Journal article)
Rodriguez, E., Nikolaidis, K., Mu, T., Ralph, J. F., & Goulermas, J. Y. (2012). Towards collaborative feature extraction for face recognition. NATURAL COMPUTING, 11(3), 395-404. doi:10.1007/s11047-011-9285-6DOI: 10.1007/s11047-011-9285-6
'Bound States and Their Charge Occupancy within the Notch of HfO2/GeO2/Ge Stacks' (Conference Paper)
Sedghi, N., Ralph, J. F., Mitrovic, I., & Hall, S. (2012). 'Bound States and Their Charge Occupancy within the Notch of HfO2/GeO2/Ge Stacks'. In Semiconductor Interface Specialist Conference (pp. 2). San Diego: IEEE/SISC.
2011
Quantum Filtering One Bit at a Time (Journal article)
Ralph, J. F., & Oxtoby, N. P. (2011). Quantum Filtering One Bit at a Time. PHYSICAL REVIEW LETTERS, 107(26). doi:10.1103/PhysRevLett.107.260503DOI: 10.1103/PhysRevLett.107.260503
Tracking shocked dust: State estimation for a complex plasma during a shock wave (Journal article)
Oxtoby, N. P., Ralph, J. F., Durniak, C., & Samsonov, D. (2012). Tracking shocked dust: State estimation for a complex plasma during a shock wave. PHYSICS OF PLASMAS, 19(1). doi:10.1063/1.3678201DOI: 10.1063/1.3678201
Tracking interacting dust: comparison of tracking and state estimation techniques for dusty plasmas (Journal article)
Oxtoby, N. P., Ralph, J. F., Samsonov, D., & Durniak, C. (2010). Tracking interacting dust: comparison of tracking and state estimation techniques for dusty plasmas. SIGNAL AND DATA PROCESSING OF SMALL TARGETS 2010, 7698. doi:10.1117/12.852421DOI: 10.1117/12.852421
Visualizing a Dusty Plasma Shock Wave via Interacting Multiple-Model Mode Probabilities (Journal article)
Oxtoby, N. P., Ralph, J. F., Durniak, C., & Samsonov, D. (2011). Visualizing a Dusty Plasma Shock Wave via Interacting Multiple-Model Mode Probabilities. IEEE TRANSACTIONS ON PLASMA SCIENCE, 39(11), 2772-2773. doi:10.1109/TPS.2011.2155101DOI: 10.1109/TPS.2011.2155101
Interacting Multiple Model estimators for tracking thousands of interacting, small targets in a complex plasma (Conference Paper)
Oxtoby, N. P., Ralph, J. F., Durniak, C., & Samsonov, D. (2011). Interacting Multiple Model estimators for tracking thousands of interacting, small targets in a complex plasma. In SIGNAL PROCESSING, SENSOR FUSION, AND TARGET RECOGNITION XX Vol. 8050. doi:10.1117/12.883028DOI: 10.1117/12.883028
Tracking System to Maximize the Engagement Envelope of a Data Linked Weapon (Conference Paper)
Davies, J. M., Ralph, J. F., & Oxtoby, N. P. (2011). Tracking System to Maximize the Engagement Envelope of a Data Linked Weapon. In SIGNAL PROCESSING, SENSOR FUSION, AND TARGET RECOGNITION XX Vol. 8050. doi:10.1117/12.883021DOI: 10.1117/12.883021
2010
Molecular-Dynamics Simulations of Dynamic Phenomena in Complex Plasmas (Journal article)
Durniak, C., Samsonov, D., Oxtoby, N. P., Ralph, J. F., & Zhdanov, S. (2010). Molecular-Dynamics Simulations of Dynamic Phenomena in Complex Plasmas. IEEE TRANSACTIONS ON PLASMA SCIENCE, 38(9), 2412-2417. doi:10.1109/TPS.2010.2051563DOI: 10.1109/TPS.2010.2051563
Automatic Induction of Projection Pursuit Indices (Journal article)
Rodriguez-Martinez, E., Goulermas, J. Y., Mu, T., & Ralph, J. F. (2010). Automatic Induction of Projection Pursuit Indices. IEEE TRANSACTIONS ON NEURAL NETWORKS, 21(8), 1281-1295. doi:10.1109/TNN.2010.2051161DOI: 10.1109/TNN.2010.2051161
An interleaved sampling scheme for the characterization of single qubit dynamics (Journal article)
Ralph, J. F., Combes, J., & Wiseman, H. M. (2012). An interleaved sampling scheme for the characterization of single qubit dynamics. QUANTUM INFORMATION PROCESSING, 11(6), 1523-1531. doi:10.1007/s11128-011-0313-3DOI: 10.1007/s11128-011-0313-3
Nonlinear effects in complex plasmas (Journal article)
Samsonov, D., Durniak, C., Harvey, P., Hall, E., Oxtoby, N., Ralph, J., . . . Morfill, G. (2010). Nonlinear effects in complex plasmas. ECC11 Lille 2010, 1, 150.
Tracking and state estimation for two-dimensional dusty plasmas (Journal article)
Oxtoby, N., Ralph, J., Samsonov, D., & Durniak, C. (2010). Tracking and state estimation for two-dimensional dusty plasmas. 37th Institute Of Physics Annual Conference on Plasma Physics, Windermere (UK), 1, 1.
2009
Frequency tracking and parameter estimation for robust quantum state estimation (Journal article)
Ralph, J. F., Jacobs, K., & Hill, C. D. (2011). Frequency tracking and parameter estimation for robust quantum state estimation. PHYSICAL REVIEW A, 84(5). doi:10.1103/PhysRevA.84.052119DOI: 10.1103/PhysRevA.84.052119
Small object monitoring for sensitive indoor compounds (Journal article)
Govinda, V., Ralph, J. F., Spencer, J. W., & Goulermas, J. Y. (2009). Small object monitoring for sensitive indoor compounds. MEASUREMENT, 42(6), 815-829. doi:10.1016/j.measurement.2009.01.005DOI: 10.1016/j.measurement.2009.01.005
Automatic task assignment for mixed aircraft formations (Conference Paper)
Ralph, J. F., & Jones, D. M. (2009). Automatic task assignment for mixed aircraft formations. In D. J. Henry (Ed.), Airborne Intelligence, Surveillance, Reconnaissance (ISR) Systems and Applications VI. SPIE. doi:10.1117/12.818519DOI: 10.1117/12.818519
An Analysis of a Robust Super Resolution Algorithm for Infrared Imaging (Conference Paper)
Wang, J., Ralph, J. F., & Goulermas, J. Y. (2009). An Analysis of a Robust Super Resolution Algorithm for Infrared Imaging. In 2009 PROCEEDINGS OF 6TH INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS (ISPA 2009) (pp. 162-167). Retrieved from https://www.webofscience.com/
Tracking dust: tracking and state estimation for dusty plasmas (Conference Paper)
Ralph, J. F., Samsonov, D., Durniak, C., & Morfill, G. E. (2009). Tracking dust: tracking and state estimation for dusty plasmas. In Signal Processing, Sensor Fusion, and Target Recognition XVIII Vol. 7336 (pp. 1-8). Orlando: SPIE.
2008
Detection of small objects in multi-layered infrared images (Conference Paper)
Wang, J., Bao, S., Ralph, J. F., & Goulermas, J. Y. (2008). Detection of small objects in multi-layered infrared images. In SIGNAL AND DATA PROCESSING OF SMALL TARGETS 2008 Vol. 6969. doi:10.1117/12.777494DOI: 10.1117/12.777494
Pixel decomposition for tracking in low resolution videos (Conference Paper)
Govinda, V., Ralph, J. F., Spencer, J. W., Goulermas, J. Y., Yang, L., & Abbas, A. M. (2008). Pixel decomposition for tracking in low resolution videos. In SIGNAL AND DATA PROCESSING OF SMALL TARGETS 2008 Vol. 6969. doi:10.1117/12.777502DOI: 10.1117/12.777502
Control of two qubit systems with Hamiltonian feedback (Conference Paper)
Hill, C. D., Goodwin, D., & Ralph, J. F. (2008). Control of two qubit systems with Hamiltonian feedback. In E. Donkor, A. R. Pirich, & H. E. Brandt (Eds.), Quantum Information and Computation VI Vol. 6976. Florida, USA: SPIE.
2007
Exploring non-Gaussian behaviour in EEG data using random field methods (Conference Paper)
Bao, S., Ralph, J. E., Meyer, G., & Wuerger, S. (2007). Exploring non-Gaussian behaviour in EEG data using random field methods. In COMPUTATIONAL MODELLING OF OBJECTS REPRESENTED IN IMAGES: FUNDAMENTALS, METHODS AND APPLICATIONS (pp. 81-84). Retrieved from https://www.webofscience.com/
Generalized regression neural networks with multiple-bandwidth sharing and hybrid optimization (Journal article)
Goulermas, J. Y., Zeng, X. -J., Liatsis, P., & Ralph, J. F. (2007). Generalized regression neural networks with multiple-bandwidth sharing and hybrid optimization. IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS, 37(6), 1434-1445. doi:10.1109/TSMCB.2007.904541DOI: 10.1109/TSMCB.2007.904541
Hill, C. D., & Ralph, J. F. (2007). Weak measurement and control of entanglement generation. Retrieved from http://dx.doi.org/10.1103/PhysRevA.77.014305
Automatic sightline stabilisation in noisy imagery (Conference Paper)
Bao, S., & Ralph, J. F. (2007). Automatic sightline stabilisation in noisy imagery. In PROCEEDINGS OF THE 7TH WSEAS INTERNATIONAL CONFERENCE ON MULTIMEDIA SYSTEMS & SIGNAL PROCESSING (pp. 88-+). Retrieved from https://www.webofscience.com/
Visual navigation through clouds (Conference Paper)
Bao, S., Ralph, J. F., & Edwards, K. L. (2007). Visual navigation through clouds. In Royal Inst. Navigation NAV07 Conference (pp. Paper 67). London, UK: Royal Inst of Navigation.
Weak measurement and deterministic state reduction in bipartite quantum systems (Conference Paper)
Hill, C. D., & Ralph, J. F. (2007). Weak measurement and deterministic state reduction in bipartite quantum systems. In Noise and Fluctuations in Photonics, Quantum Optics, and Communications (pp. 66030S1-66030S9). Florence, Italy: SPIE.
2006
Hill, C. D., & Ralph, J. F. (2006). Weak measurement and rapid state reduction in bipartite quantum systems. Retrieved from http://dx.doi.org/10.1088/1367-2630/9/5/151
Rapid-state purification protocols for a Cooper pair box (Journal article)
Griffith, E. J., Hill, C. D., Ralph, J. F., Wiseman, H. M., & Jacobs, K. (2007). Rapid-state purification protocols for a Cooper pair box. PHYSICAL REVIEW B, 75(1). doi:10.1103/PhysRevB.75.014511DOI: 10.1103/PhysRevB.75.014511
Identification of missile guidance laws for missile warning systems applications. - art. no. 62360B (Conference Paper)
Ralph, J. F., Smith, M. I., & Heather, J. P. (2006). Identification of missile guidance laws for missile warning systems applications. - art. no. 62360B. In Signal and Data Processing of Small Targets 2006 Vol. 6236 (pp. B2360). doi:10.1117/12.665626DOI: 10.1117/12.665626
Rapid purification of a solid state charge qubit (Conference Paper)
Ralph, J. F., Griffith, E. J., Hill, C. D., & Clark, T. D. (2006). Rapid purification of a solid state charge qubit. In QUANTUM INFORMATION AND COMPUTATION IV Vol. 6244. doi:10.1117/12.665403DOI: 10.1117/12.665403
Spherical alignment of imagers using optical flow fields. (Conference Paper)
Lambert, B., Ralph, J. F., Wren, L., & Dale, J. (2006). Spherical alignment of imagers using optical flow fields.. In ACQUISITION, TRACKING, AND POINTING XX Vol. 6238. doi:10.1117/12.665657DOI: 10.1117/12.665657
Tracldng subpixel targets in domestic environments - art. no. 623603 (Conference Paper)
Govinda, V., Ralph, J. F., Spencer, J. W., Goulermas, J. Y., & Smith, D. H. (2006). Tracldng subpixel targets in domestic environments - art. no. 623603. In Signal and Data Processing of Small Targets 2006 Vol. 6236 (pp. 23603). doi:10.1117/12.665398DOI: 10.1117/12.665398
Reconsidering rapid qubit purification by feedback (Journal article)
Wiseman, H. M., & Ralph, J. F. (2006). Reconsidering rapid qubit purification by feedback. NEW JOURNAL OF PHYSICS, 8. doi:10.1088/1367-2630/8/6/090DOI: 10.1088/1367-2630/8/6/090
A SQUID Ring-Resonator Finite State Machine (Conference Paper)
Stiffell, P. B., Everitt, M. J., Clark, T. D., Bulsara, A. R., & Ralph, J. F. (2006). A SQUID Ring-Resonator Finite State Machine. In S. Baglio, & A. R. Bulsara (Eds.), Device Applications of Nonlinear Dynamics (DANOLD) (pp. 145-151). Catania, Italy: Springer.
Identification of Missile Guidance Laws for Missile Warning Systems Applications (Conference Paper)
Ralph, J. F., Smith, M. I., & Heather, J. P. (2006). Identification of Missile Guidance Laws for Missile Warning Systems Applications. In O. E. Drummond (Ed.), Signal and Data Processing of Small Targets 2006 Vol. 6236 (pp. 8). Orlando: SPIE.
Rapid Purification of a Solid State Qubit (Conference Paper)
Ralph, J. F., Griffith, E. J., Hill, C. D., & Clark, T. D. (2006). Rapid Purification of a Solid State Qubit. In A. R. Pirich, E. W. Taylor, & E. Donkor (Eds.), Quantum Information and Computation IV Vol. 6244 (pp. 8). Orlando: SPIE.
Spectroscopy of a Cooper-pair box in the Autler-Townes configuration (Journal article)
Griffith, E. J., Ralph, J. F., Greentree, A. D., & Clark, T. D. (2006). Spectroscopy of a Cooper-pair box in the Autler-Townes configuration. PHYSICAL REVIEW B, 74(9). doi:10.1103/PhysRevB.74.094510DOI: 10.1103/PhysRevB.74.094510
Spherical Alignment of Imagers using Optical Flow Fields (Conference Paper)
Lambert, B., Ralph, J. F., Wren, L., Dwyer, D., & Dale, J. (2006). Spherical Alignment of Imagers using Optical Flow Fields. In M. K. Masten, & L. A. Stockum (Eds.), Acquisition Pointing and Tracking XX Vol. 6238 (pp. 1-9). Orlando: SPIE.
2005
Griffith, E. J., Ralph, J. F., Greentree, A. D., & Clark, T. D. (2005). Spectroscopy of a Cooper-Pair box in the Autler-Townes configuration. Phys. Rev. B, 74, 094510. Retrieved from http://dx.doi.org/10.1103/PhysRevB.74.094510DOI: 10.1103/PhysRevB.74.094510
Quantum downconversion and multipartite entanglement via a mesoscopic superconducting quantum interference device ring (Journal article)
Stiffell, P. B., Everitt, M. J., Clark, T. D., Harland, C. J., & Ralph, J. F. (2005). Quantum downconversion and multipartite entanglement via a mesoscopic superconducting quantum interference device ring. PHYSICAL REVIEW B, 72(1). doi:10.1103/PhysRevB.72.014508DOI: 10.1103/PhysRevB.72.014508
A proportional guidance law for quantum information processing (Conference Paper)
Ralph, J. F., Griffith, E. J., Clark, T. D., & Everitt, M. J. (2005). A proportional guidance law for quantum information processing. In QUANTUM INFORMATION AND COMPUTATION III Vol. 5815 (pp. 32-39). doi:10.1117/12.603314DOI: 10.1117/12.603314
Contextual targeting (Conference Paper)
Ralph, J. F., Edwards, K. L., & Sims, S. W. (2005). Contextual targeting. In SIGNAL PROCESSING, SENSOR FUSION, AND TARGET RECOGNITION XIV Vol. 5809 (pp. 176-185). doi:10.1117/12.603309DOI: 10.1117/12.603309
Harmonisation and alignment of multiple camera imagery (Conference Paper)
Lambert, B., Ralph, J. F., Wren, L., Dwyer, D., & Dale, J. (2005). Harmonisation and alignment of multiple camera imagery. In Signal Processing, Sensor Fusion, and Target Recognition XIV Vol. 5809 (pp. 453-463). doi:10.1117/12.603431DOI: 10.1117/12.603431
Motion-based detection, identification and tracking for missile warning system applications. (Conference Paper)
Ralph, J. F., Smith, M. I., & Heather, J. P. (2005). Motion-based detection, identification and tracking for missile warning system applications.. In Signal Processing, Sensor Fusion, and Target Recognition XIV Vol. 5809 (pp. 53-64). doi:10.1117/12.603320DOI: 10.1117/12.603320
Energy downconversion between classical electromagnetic fields via a quantum mechanical SQUID ring (Journal article)
Everitt, M. J., Clark, T. D., Stiffell, P. B., Ralph, J. F., & Harland, C. J. (2005). Energy downconversion between classical electromagnetic fields via a quantum mechanical SQUID ring. PHYSICAL REVIEW B, 72(9). doi:10.1103/PhysRevB.72.094509DOI: 10.1103/PhysRevB.72.094509
High-fidelity simulations of ion trajectories in miniature ion traps using the boundary-element method (Journal article)
Brkic, B., Taylor, S., Ralph, J. F., & France, N. (2006). High-fidelity simulations of ion trajectories in miniature ion traps using the boundary-element method. PHYSICAL REVIEW A, 73(1). doi:10.1103/PhysRevA.73.012326DOI: 10.1103/PhysRevA.73.012326
Signatures of chaoticlike and nonchaoticlike behavior in a nonlinear quantum oscillator through photon detection (Journal article)
Everitt, M. J., Clark, T. D., Stiffell, P. B., Ralph, J. F., Bulsara, A. R., & Harland, C. J. (2005). Signatures of chaoticlike and nonchaoticlike behavior in a nonlinear quantum oscillator through photon detection. PHYSICAL REVIEW E, 72(6). doi:10.1103/PhysRevE.72.066209DOI: 10.1103/PhysRevE.72.066209
Airborne Targeting Systems and Navigation (Conference Paper)
Ralph, J. F., & Edwards, K. L. (2005). Airborne Targeting Systems and Navigation. In NAV¿05 (pp. 10). London: Royal Institute of Navigation.
Persistent entanglement in the classical limit (Journal article)
Everitt, M. J., Clark, T. D., Stiffell, P. B., Ralph, J. F., Bulsara, A. R., & Harland, C. J. (2005). Persistent entanglement in the classical limit. NEW JOURNAL OF PHYSICS, 7. doi:10.1088/1367-2630/7/1/064DOI: 10.1088/1367-2630/7/1/064
2004
Clark, T. D., Prance, R. J., Whiteman, R., Prance, H., Everitt, M. J., Bulsara, A. R., & Ralph, J. F. (2004). Giant Relaxation Oscillations in a Very Strongly Hysteretic SQUID ring-Tank Circuit System. Journal of Applied Physics -- September 15, 2001 -- Volume 90, Issue 6, pp. 3042-3047. Retrieved from http://dx.doi.org/10.1063/1.1398594DOI: 10.1063/1.1398594
Pinch resonances in a radio-frequency-driven superconducting-quantum-interference-device ring-resonator system (Journal article)
Prance, H., Clark, T. D., Whiteman, R., Prance, R. J., Everitt, M., Stiffell, P., & Ralph, J. F. (2001). Pinch resonances in a radio-frequency-driven superconducting-quantum-interference-device ring-resonator system. PHYSICAL REVIEW E, 64(1). doi:10.1103/PhysRevE.64.016208DOI: 10.1103/PhysRevE.64.016208
Everitt, M. J., Clark, T. D., Stiffell, P., Prance, H., Prance, R. J., Vourdas, A., & Ralph, J. F. (2004). Quantum Statistics and Entanglement of Two Electromagnetic Field Modes Coupled via a Mesoscopic SQUID Ring. Phys. Rev. B, 64, 184517. Retrieved from http://dx.doi.org/10.1103/PhysRevB.64.184517DOI: 10.1103/PhysRevB.64.184517
Everitt, M. J., Stiffell, P. B., Clark, T. D., Vourdas, A., Ralph, J. F., Prance, H., & Prance, R. J. (2004). A Fully Quantum Mechanical Model of a SQUID Ring Coupled to an Electromagnetic Field. Phys. Rev. B, 63, 144530. Retrieved from http://dx.doi.org/10.1103/PhysRevB.63.144530
Everitt, M. J., Clark, T. D., Stiffell, P. B., Ralph, J. F., Bulsara, A. R., & Harland, C. J. (2004). Persistent Entanglement in the Classical Limit. New J. Phys., 7, 64. Retrieved from http://dx.doi.org/10.1088/1367-2630/7/1/064
Characterising a superconducting charge qubit via environmental noise (Conference Paper)
Ralph, J. F., Griffith, E. J., Clark, T. D., Everitt, M. J., & Stiffell, P. (2004). Characterising a superconducting charge qubit via environmental noise. In QUANTUM INFORMATION AND COMPUTATION II Vol. 5436 (pp. 242-249). doi:10.1117/12.541492DOI: 10.1117/12.541492
Guidance and control in a Josephson charge qubit (Journal article)
Ralph, J. F., Griffith, E. J., Clark, T. D., & Everitt, M. J. (2004). Guidance and control in a Josephson charge qubit. PHYSICAL REVIEW B, 70(21). doi:10.1103/PhysRevB.70.214521DOI: 10.1103/PhysRevB.70.214521
Scene-referenced object localisation (Conference Paper)
Ralph, J. F., Sims, S. W., & Edwards, K. L. (2004). Scene-referenced object localisation. In SIGNAL PROCESSING, SENSOR FUSION, AND TARGET RECOGNITION XIII Vol. 5429 (pp. 200-209). doi:10.1117/12.541494DOI: 10.1117/12.541494
Scene-dependent harmonisation of aircraft vision systems (Conference Paper)
Lambert, B., Ralph, J. F., Sims, S. W., Wren, L., & Dwyer, D. (2004). Scene-dependent harmonisation of aircraft vision systems. In ACQUISITION, TRACKING, AND POINTING XVIII Vol. 5430 (pp. 155-164). doi:10.1117/12.541496DOI: 10.1117/12.541496
Control of multilevel voltage states in a hysteretic superconducting-quantum-interference-device ring-resonator system (Journal article)
Stiffell, P., Everitt, M. J., Clark, T. D., & Ralph, J. F. (2005). Control of multilevel voltage states in a hysteretic superconducting-quantum-interference-device ring-resonator system. PHYSICAL REVIEW E, 72(5). doi:10.1103/PhysRevE.72.056201DOI: 10.1103/PhysRevE.72.056201
Entanglement generation in persistent current qubits (Journal article)
Ralph, J. F., Clark, T. D., Spiller, T. P., & Munro, W. J. (2004). Entanglement generation in persistent current qubits. PHYSICAL REVIEW B, 70(14). doi:10.1103/PhysRevB.70.144527DOI: 10.1103/PhysRevB.70.144527
Modelling of miniature ion traps for quantum computing (Conference Paper)
Brkic, B., Griffith, E. J., Taylor, S., & Ralph, J. F. (2004). Modelling of miniature ion traps for quantum computing. In QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING Vol. 734 (pp. 159-162). Retrieved from https://www.webofscience.com/
Superconducting qubits and environmental noise (Conference Paper)
Griffith, E. J., Ralph, J. F., & Clark, T. D. (2004). Superconducting qubits and environmental noise. In QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING Vol. 734 (pp. 401-404). Retrieved from https://www.webofscience.com/
2003
Multiple hypotheses tracking with heavy-tailed noise (Conference Paper)
Sims, S. W., Ralph, J. F., Smith, M. I., Angell, C. R., & Randall, P. (2003). Multiple hypotheses tracking with heavy-tailed noise. In SIGNAL PROCESSING, SENSOR FUSION, AND TARGET RECOGNITION XII Vol. 5096 (pp. 71-79). doi:10.1117/12.487007DOI: 10.1117/12.487007
The controlled creation of a maximally entangled state between a SQUID ring and a single electromagnetic field mode (Journal article)
Everitt, M. J., Clark, T. D., Ralph, J. F., & Stiffell, P. B. (2010). The controlled creation of a maximally entangled state between a SQUID ring and a single electromagnetic field mode. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 470(13-14), 517-522. doi:10.1016/j.physc.2010.01.005DOI: 10.1016/j.physc.2010.01.005
Superconducting analogs of quantum optical phenomena: Macroscopic quantum superpositions and squeezing in a superconducting quantum-interference device ring (Journal article)
Everitt, M. J., Clark, T. D., Stiffell, P. B., Vourdas, A., Ralph, J. F., Prance, R. J., & Prance, H. (2004). Superconducting analogs of quantum optical phenomena: Macroscopic quantum superpositions and squeezing in a superconducting quantum-interference device ring. PHYSICAL REVIEW A, 69(4). doi:10.1103/PhysRevA.69.043804DOI: 10.1103/PhysRevA.69.043804
Characterising a solid state qubit via environmental noise (Journal article)
Ralph, J. F., Clark, T. D., Everitt, M. J., Prance, H., Stiffell, R. P., & Prance, R. J. (2003). Characterising a solid state qubit via environmental noise. PHYSICS LETTERS A, 317(3-4), 199-205. doi:10.1016/j.physleta.2003.08.061DOI: 10.1016/j.physleta.2003.08.061
Vortices in Josephson arrays interacting with non-classical microwaves: The effect of dissipation (Journal article)
Konstadopoulou, A., Hollingworth, J. M., Everitt, M., Vourdas, A., Clark, T. D., & Ralph, J. F. (2003). Vortices in Josephson arrays interacting with non-classical microwaves: The effect of dissipation. EUROPEAN PHYSICAL JOURNAL B, 32(3), 279-285. doi:10.1140/epjb/e2003-00098-2DOI: 10.1140/epjb/e2003-00098-2
An FM demodulation algorithm with an undersampling rate (Conference Paper)
Xiong, Y. Y., Huang, Y., Ralph, J. F., Al-Nuaimy, W., & Sun, P. (2003). An FM demodulation algorithm with an undersampling rate. In 2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL VI, PROCEEDINGS (pp. 245-248). Retrieved from https://www.webofscience.com/
2002
The control of a superconducting qubit in the presence of a nonlinear backreaction (Conference Paper)
Ralph, J. F., Clark, T. D., Everitt, M. J., Steiffell, P., Prance, R. J., & Prance, H. (2002). The control of a superconducting qubit in the presence of a nonlinear backreaction. In PHOTONIC AND QUANTUM TECHNOLOGIES FOR AEROSPACE APPLICATIONS IV Vol. 4732 (pp. 136-143). doi:10.1117/12.477421DOI: 10.1117/12.477421
Smart imaging in the infrared (Journal article)
Ralph, J. F., & Bernhardt, M. (2002). Smart imaging in the infrared. CONTEMPORARY PHYSICS, 43(4), 259-272. doi:10.1080/00107510210121315DOI: 10.1080/00107510210121315
The effect of carefree handling requirements on an air-launched seeker-guided weapon (Conference Paper)
Ralph, J. F., & Edwards, K. L. (2002). The effect of carefree handling requirements on an air-launched seeker-guided weapon. In ACQUISITION, TRACKING, AND POINTING XVI Vol. 4714 (pp. 11-19). doi:10.1117/12.472589DOI: 10.1117/12.472589
Distributed air-to-ground targeting (Conference Paper)
Ralph, J. F., Smith, M. I., Bernhardt, M., West, C. E., Angell, C. R., & Sims, S. W. (2002). Distributed air-to-ground targeting. In SENSOR FUSION: ARCHITECTURES, ALGORITHMS, AND APPLICATIONS VI Vol. 4731 (pp. 216-226). doi:10.1117/12.458387DOI: 10.1117/12.458387
Accumulated evidence and dimensionality reduction (Conference Paper)
Ralph, J. F. (2002). Accumulated evidence and dimensionality reduction. In MATHEMATICS IN SIGNAL PROCESSING V (pp. 169-180). Retrieved from https://www.webofscience.com/
2001
Giant relaxation oscillations in a very strongly hysteretic superconductive quantum interference device ring-tank circuit system (Journal article)
Clark, T. D., Prance, R. J., Whiteman, R., Prance, H., Everitt, M. J., Bulsara, A. R., & Ralph, J. F. (2001). Giant relaxation oscillations in a very strongly hysteretic superconductive quantum interference device ring-tank circuit system. JOURNAL OF APPLIED PHYSICS, 90(6), 3042-3047. doi:10.1063/1.1398594DOI: 10.1063/1.1398594
Mesoscopic Josephson arrays interacting with non-classical electromagnetic fields and their applications (Journal article)
Konstadopoulou, A., Hollingworth, J. M., Everitt, M., Vourdas, A., Clark, T. D., & Ralph, J. F. (2001). Mesoscopic Josephson arrays interacting with non-classical electromagnetic fields and their applications. IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY, 148(5), 229-232. doi:10.1049/ip-smt:20010394DOI: 10.1049/ip-smt:20010394
Ralph, J. F., Clark, T. D., Everitt, M. J., & Stiffell, P. (2001). Nonlinear backreaction in a quantum mechanical SQUID. Phys. Rev. B., 64, 1-4. Retrieved from http://dx.doi.org/10.1103/PhysRevB.64.180504
The behaviour of a persistent current qubit in a time-dependent electromagnetic field. (Conference Paper)
Ralph, J. F., Clark, T. D., Everitt, M. J., Steiffell, P., Vourdas, A., Prance, R. J., & Prance, H. (2001). The behaviour of a persistent current qubit in a time-dependent electromagnetic field.. In PHOTONIC AND QUANTUM TECHNOLOGIES FOR AEROSPACE APPLICATIONS III Vol. 4386 (pp. 181-189). doi:10.1117/12.434218DOI: 10.1117/12.434218
Performance limits for multi-platform scene-referenced navigation systems. (Conference Paper)
Ralph, J. F., Januarius, E. M., Smith, M. I., Edwards, K. L., & Bernhardt, M. (2001). Performance limits for multi-platform scene-referenced navigation systems.. In SENSOR FUSION: ARCHITECTURES, ALGORITHMS AND APPLICATIONS V Vol. 4385 (pp. 292-300). doi:10.1117/12.421117DOI: 10.1117/12.421117
Air–to–ground weapon aiming — a synopsis and a look to the future (Journal article)
Edwards, K. L., Lloyd, S. J., & Ralph, J. F. (2001). Air–to–ground weapon aiming — a synopsis and a look to the future. The Aeronautical Journal, 105(1044), 53-62. doi:10.1017/s0001924000011490DOI: 10.1017/s0001924000011490
Fully quantum mechanical model of a SQUID ring coupled to an electromagnetic field (Journal article)
Everitt, M. J., Stiffell, P., Clark, T. D., Vourdas, A., Ralph, J. F., Prance, H., & Prance, R. J. (2001). Fully quantum mechanical model of a SQUID ring coupled to an electromagnetic field. Physical Review B, 63, 1445301-1445307.
Nonlinear backreaction in a quantum mechanical SQUID (Journal article)
Ralph, J. F., Clark, T. D., Everitt, M. J., & Stiffell, P. (2001). Nonlinear backreaction in a quantum mechanical SQUID. PHYSICAL REVIEW B, 64(18). doi:10.1103/PhysRevB.64.180504DOI: 10.1103/PhysRevB.64.180504
Pinch resonances in a radio-frequency SQUID ring-resonator system (Journal article)
Prance, H., Clark, T. D., Prance, R. J., Everitt, M. J., Stiffell, P., & Ralph, J. F. (2001). Pinch resonances in a radio-frequency SQUID ring-resonator system. Physical Review E, 64, 0162081-0162088.
Quantum statistics and entanglement of two electromagnetic field modes coupled via a mesoscopic SQUID ring (Journal article)
Everitt, M. J., Clark, T. D., Stiffell, P., Prance, H., Prance, R. J., Vourdas, A., & Ralph, J. F. (2001). Quantum statistics and entanglement of two electromagnetic field modes coupled via a mesoscopic SQUID ring. PHYSICAL REVIEW B, 64(18). doi:10.1103/PhysRevB.64.184517DOI: 10.1103/PhysRevB.64.184517
2000
A likelihood ratio test applied to a radio-frequency SQUID Hamiltonian (Journal article)
Ralph, J. F., Clark, T. D., Prance, R. J., & Prance, H. (2000). A likelihood ratio test applied to a radio-frequency SQUID Hamiltonian. PHYSICS LETTERS A, 277(2), 75-82. doi:10.1016/S0375-9601(00)00686-1DOI: 10.1016/S0375-9601(00)00686-1
1999
'Non-linear multi-level dynamics of a coupled SQUID ring-resonator system in the hysteretic regime' (Journal article)
Prance, R. J., Whiteman, R., Clark, T. D., Schollmann, V., Al-Khawaja, S., Prance, H., & Ralph, J. (1999). 'Non-linear multi-level dynamics of a coupled SQUID ring-resonator system in the hysteretic regime'. Phys.Rev. lett., 82, 5401-5404.
1998
'Broken gauge symmetry in superconducting quantum circuits' (Journal article)
Ralph, J. F., Clark, T. D., Prance, R. J., Prance, H., & Diggins, J. (1998). 'Broken gauge symmetry in superconducting quantum circuits'. Found. Phys., 28, 485-503.
'Coherent evolution and quantum transition in a two level model of a SQUID ring' (Journal article)
Clark, T. D., Diggins, J., Ralph, J. F., Everitt, M. J., Prance, R. J., Prance, H., & Whiteman, R. (1998). 'Coherent evolution and quantum transition in a two level model of a SQUID ring'. Ann. Phys., 268, 1-30.
'Solutions to the Time Dependent Schrodinger Equation for a Two level System' (Journal article)
Ralph, J. F., Clark, T. D., Prance, R. J., Prance, H., Diggins, J., Windom, A., & Srivastava, Y. (1998). 'Solutions to the Time Dependent Schrodinger Equation for a Two level System'. Found. Phys., 28, 1271-1282.
1994
Chaotic dynamics in the rf superconducting quantum-interference-device magnetometer: A coupled quantum-classical system. (Journal article)
Diggins, J., Ralph, J. F., Spiller, T. P., Clark, T. D., Prance, H., & Prance, R. J. (1994). Chaotic dynamics in the rf superconducting quantum-interference-device magnetometer: A coupled quantum-classical system.. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 49(3), 1854-1859. doi:10.1103/physreve.49.1854DOI: 10.1103/physreve.49.1854
Undated
Engineered tunnel-barrier terahertz rectifiers for optical nantennas (Presentation material)
Mitrovic, I., Sedghi, N., Weerakkody, D., Ralph, J. F., Hall, S., Wrench, J., . . . Beeby, S. (n.d.). Engineered tunnel-barrier terahertz rectifiers for optical nantennas. San Jose, CA, USA.
