2016 Journal Article A certification scheme for the boson samplerLiu, Kai, Lund, Austin Peter, Gu, Yong-Jian and Ralph, Timothy Cameron (2016). A certification scheme for the boson sampler. Journal of the Optical Society of America B, 33 (9), 1835-1841. doi: 10.1364/JOSAB.33.001835 |
2016 Journal Article Sufficient conditions for efficient classical simulation of quantum opticsRahimi-Keshari, Saleh, Ralph, Timothy C. and Caves, Carlton M. (2016). Sufficient conditions for efficient classical simulation of quantum optics. Physical Review X, 6 (2) 021039, 165-171. doi: 10.1103/PhysRevX.6.021039 |
2016 Journal Article Experimental demonstration of Gaussian protocols for one-sided device-independent quantum key distributionWalk, Nathan, Hosseini, Sara, Geng, Jiao, Thearle, Oliver, Haw, Jing Yan, Armstrong, Seiji, Assad, Syed M., Janousek, Jiri, Ralph, Timothy C., Symul, Thomas, Wiseman, Howard M. and Lam, Ping Koy (2016). Experimental demonstration of Gaussian protocols for one-sided device-independent quantum key distribution. Optica, 3 (6) 259870, 634-642. doi: 10.1364/OPTICA.3.000634 |
2016 Journal Article Estimating spacetime parameters with a quantum probe in a lossy environmentKish, S. P. and Ralph, T. C. (2016). Estimating spacetime parameters with a quantum probe in a lossy environment. Physical Review D - Particles, Fields, Gravitation and Cosmology, 93 (10), 105013-1-105013-14. doi: 10.1103/PhysRevD.93.105013 |
2016 Journal Article Models of reduced-noise, probabilistic linear amplifiersCombes, Joshua, Walk, Nathan, Lund, A. P., Ralph, T. C. and Caves, Carlton M. (2016). Models of reduced-noise, probabilistic linear amplifiers. Physical Review A - Atomic, Molecular, and Optical Physics, 93 (5) 052310, 052310.1-052310.12. doi: 10.1103/PhysRevA.93.052310 |
2016 Journal Article A quantum Fredkin gatePatel, Raj B., Ho, Joseph, Ferreyrol, Franck, Ralph, Timothy C. and Pryde, Geoff J. (2016). A quantum Fredkin gate. Science Advances, 2 (3) e1501531, e1501531. doi: 10.1126/sciadv.1501531 |
2016 Journal Article Spacetime diamondsSu, Daiqin and Ralph, T. C. (2016). Spacetime diamonds. Physical Review D, 93 (4) 044023. doi: 10.1103/PhysRevD.93.044023 |
2016 Journal Article Channel purification via continuous-variable quantum teleportation with Gaussian postselectionBlandino, Remi, Walk, Nathan, Lund, Austin P. and Ralph, Timothy C. (2016). Channel purification via continuous-variable quantum teleportation with Gaussian postselection. Physical Review A - Atomic, Molecular, and Optical Physics, 93 (1) 012326. doi: 10.1103/PhysRevA.93.012326 |
2015 Journal Article Replicating the benefits of Deutschian closed timelike curves without breaking causalityYuan, Xiao, Assad, Syed M., Thompson, Jayne, Haw, Jing Yan, Vedral, Vlatko, Ralph, Timothy C., Lam, Ping Koy, Weedbrook, Christian and Gu, Mile (2015). Replicating the benefits of Deutschian closed timelike curves without breaking causality. npj Quantum Information, 1 (1) 15007. doi: 10.1038/npjqi.2015.7 |
2015 Journal Article Nearly deterministic Bell measurement with multiphoton entanglement for efficient quantum-information processingLee, Seung-Woo, Park, Kimin, Ralph, Timothy C. and Jeong, Hyunseok (2015). Nearly deterministic Bell measurement with multiphoton entanglement for efficient quantum-information processing. Physical Review A, 92 (5) 052324. doi: 10.1103/PhysRevA.92.052324 |
2015 Journal Article Undoing the effect of loss on quantum entanglementUlanov, Alexander E., Fedorov, Ilya A., Pushkina, Anastasia A., Kurochkin, Yury V., Ralph, Timothy C. and Lvovsky A.I. (2015). Undoing the effect of loss on quantum entanglement. Nature Photonics, 9 (11), 764-768. doi: 10.1038/nphoton.2015.195 |
2015 Journal Article Properties of hybrid entanglement between discrete- and continuous-variable states of lightCostanzo, L. S., Zavatta, A., Grandi, S., Bellini, M., Jeong, H., Kang, M., Lee, S.-W. and Ralph, T. C. (2015). Properties of hybrid entanglement between discrete- and continuous-variable states of light. Physica Scripta, 90 (7) 074045, 1-7. doi: 10.1088/0031-8949/90/7/074045 |
2015 Journal Article Quantum key distribution without sending a quantum signalRalph, T. C. and Walk, N. (2015). Quantum key distribution without sending a quantum signal. New Journal of Physics, 17 (6) 063008, 1-13. doi: 10.1088/1367-2630/17/6/063008 |
2015 Journal Article Operational discord measure for Gaussian states with Gaussian measurementsRahimi-Keshari, Saleh, Ralph, Timothy C. and Caves, Carlton M. (2015). Operational discord measure for Gaussian states with Gaussian measurements. New Journal of Physics, 17 (6) 063037, 1-12. doi: 10.1088/1367-2630/17/6/063037 |
2015 Journal Article Photon sorting, efficient bell measurements, and a deterministic controlled- Z gate using a passive two-level nonlinearityRalph, T. C., Sollner, I., Mahmoodian, S., White, A. G. and Lodahl, P. (2015). Photon sorting, efficient bell measurements, and a deterministic controlled- Z gate using a passive two-level nonlinearity. Physical Review Letters, 114 (17) 173603, 173603-1-173603-5. doi: 10.1103/PhysRevLett.114.173603 |
2015 Journal Article Nearly deterministic bell measurement for multiphoton qubits and its application to quantum information processingLee, Seung-Woo, Park, Kimin, Ralph, Timothty C and Jeong, Hyunseok (2015). Nearly deterministic bell measurement for multiphoton qubits and its application to quantum information processing. Physical Review Letters, 114 (11) 113603, 113603. doi: 10.1103/PhysRevLett.114.113603 |
2015 Journal Article What can quantum optics say about computational complexity theory?Rahimi-Keshari, Saleh, Lund, Austin P and Ralph, Timothy C (2015). What can quantum optics say about computational complexity theory?. Physical Review Letters, 114 (6) 060501, 060501. doi: 10.1103/PhysRevLett.114.060501 |
2014 Journal Article Quantum estimation of the Schwarzschild spacetime parameters of the EarthBruschi, David Edward, Datta, Animesh, Ursin, Rupert, Ralph, Timothy C. and Fuentes, Ivette (2014). Quantum estimation of the Schwarzschild spacetime parameters of the Earth. Physical Review D - Particles, Fields, Gravitation and Cosmology, 90 (12) 124001, 124001-1-124001-10. doi: 10.1103/PhysRevD.90.124001 |
2014 Journal Article Detecting the degree of macroscopic quantumness using an overlap measurementJeong, Hyunseok, Noh, Changsuk, Bae, Seunglee, Angelakis, Dimitris G. and Ralph, Timothy C. (2014). Detecting the degree of macroscopic quantumness using an overlap measurement. Journal of the Optical Society of America B: Optical Physics, 31 (12), 3057-3066. doi: 10.1364/JOSAB.31.003057 |
2014 Journal Article Theoretical analysis of an ideal noiseless linear amplifier for Einstein-Podolsky-Rosen entanglement distillationBernu, J., Armstrong, S., Symul, T., Ralph, T. C. and Lam, P. K. (2014). Theoretical analysis of an ideal noiseless linear amplifier for Einstein-Podolsky-Rosen entanglement distillation. Journal of Physics B: Atomic, Molecular and Optical Physics, 47 (21) 215503, 1-10. doi: 10.1088/0953-4075/47/21/215503 |