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2010

Journal Article

Fault tolerance in parity-state linear optical quantum computing

Hayes, A. J. F., Haselgrove, H. L., Gilchrist, Alexei and Ralph, T. C. (2010). Fault tolerance in parity-state linear optical quantum computing. Physical Review A, 82 (2) 022323, 022323-1-022323-9. doi: 10.1103/PhysRevA.82.022323

Fault tolerance in parity-state linear optical quantum computing

2010

Journal Article

Optimized generation of heralded Fock states using parametric down-conversion

Brańczyk, Agata M., Ralph, T. C., Helwig, Wolfram and Silberhorn, Christine (2010). Optimized generation of heralded Fock states using parametric down-conversion. New Journal of Physics, 12 (6) 063001, 063001-1-063001-29. doi: 10.1088/1367-2630/12/6/063001

Optimized generation of heralded Fock states using parametric down-conversion

2010

Journal Article

Arbitrarily large continuous-variable cluster states from a single quantum nondemolition gate

Menicucci, NC, Ma, XA and Ralph, TC (2010). Arbitrarily large continuous-variable cluster states from a single quantum nondemolition gate. Physical Review Letters, 104 (25) 250503, 250503-1-250503-4. doi: 10.1103/PhysRevLett.104.250503

Arbitrarily large continuous-variable cluster states from a single quantum nondemolition gate

2010

Journal Article

Linear optical quantum computation with imperfect entangled photon-pair sources and inefficient non-photon-number-resolving detectors

Gong, Yan-Xiao, Zou, Xu-Bo, Ralph, Timothy C., Zhu, Shi-Ning and Guo, Guang-Can (2010). Linear optical quantum computation with imperfect entangled photon-pair sources and inefficient non-photon-number-resolving detectors. Physical Review A, 81 (5) 052303, 052303-1-052303-4. doi: 10.1103/PhysRevA.81.052303

Linear optical quantum computation with imperfect entangled photon-pair sources and inefficient non-photon-number-resolving detectors

2010

Journal Article

Heralded noiseless linear amplification and distillation of entanglement

Xiang, G. Y., Ralph, T. C., Lund, A. P., Walk, N. and Pryde, G. J. (2010). Heralded noiseless linear amplification and distillation of entanglement. Nature Photonics, 4 (5), 316-319. doi: 10.1038/NPHOTON.2010.35

Heralded noiseless linear amplification and distillation of entanglement

2010

Journal Article

Adaptive optical phase estimation using time-symmetric quantum smoothing

Wheatley, T. A., Berry, D. W., Yonezawa, H., Nakane, D., Arao, H., Pope, D. T., Ralph, T. C., Wiseman, H. M., Furusawa, A. and Huntington, E. H. (2010). Adaptive optical phase estimation using time-symmetric quantum smoothing. Physical Review Letters, 104 (9) 093601, 093601-1-093601-4. doi: 10.1103/PhysRevLett.104.093601

Adaptive optical phase estimation using time-symmetric quantum smoothing

2010

Journal Article

Multiplexed communication over a high-speed quantum channel

Heurs, M., Webb, J. G., Dunlop, A. E., Harb, C.C., Ralph, T. C. and Huntington, E. H. (2010). Multiplexed communication over a high-speed quantum channel. Physical Review A - Atomic, Molecular, and Optical Physics, 81 (3) 032325, 032325 -1-032325- 4. doi: 10.1103/PhysRevA.81.032325

Multiplexed communication over a high-speed quantum channel

2010

Journal Article

Fair-sampling assumption is not necessary for testing local realism

Berry, Dominic W., Jeong, Hyunseok, Stobinska, Magdalena and Ralph, Timothy C. (2010). Fair-sampling assumption is not necessary for testing local realism. Physical Review A, 81 (1) 012109, 012109-1-012109-11. doi: 10.1103/PhysRevA.81.012109

Fair-sampling assumption is not necessary for testing local realism

2010

Journal Article

Optical Quantum Computation

Ralph, Tim C. and Pryde, Geoff J. (2010). Optical Quantum Computation. Progress in Optics, 54 (C), 209-269. doi: 10.1016/S0079-6638(10)05409-0

Optical Quantum Computation

2009

Journal Article

A bright future for quantum communications

Ralph, Timothy C. and Lam, Ping K. (2009). A bright future for quantum communications. Nature Photonics, 3 (12), 671-673. doi: 10.1038/nphoton.2009.222

A bright future for quantum communications

2009

Journal Article

Editorial introduction to the special issue on quantum communications and information science

Kumar, Prem, Kwiat, Paul G., Ralph, Tim and Sasaki, Masahide (2009). Editorial introduction to the special issue on quantum communications and information science. IEEE Journal of Selected Topics in Quantum Electronics, 15 (6) 5340090, 1545-1546. doi: 10.1109/JSTQE.2009.2035480

Editorial introduction to the special issue on quantum communications and information science

2009

Journal Article

Continuous-variable entanglement distillation over a general lossy channel

Lund, A. P. and Ralph, T. C. (2009). Continuous-variable entanglement distillation over a general lossy channel. Physical Review A - Atomic, Molecular, and Optical Physics, 80 (3) 032309, 032309-1-032309-9. doi: 10.1103/PhysRevA.80.032309

Continuous-variable entanglement distillation over a general lossy channel

2009

Journal Article

Quantum computing with continuous-variable clusters

Gu, Mile, Weedbrook, Christian, Menicucci, Nicholas C., Ralph, Timothy C. and van Loock, Peter (2009). Quantum computing with continuous-variable clusters. Physical Review A (Atomic, Molecular and Optical Physics), 79 (6) 062318, 062318.1-062318.16. doi: 10.1103/PhysRevA.79.062318

Quantum computing with continuous-variable clusters

2009

Journal Article

Distinguishability of Gaussian states in quantum cryptography using postselection

Weedbrook, Christian, Alton, Daniel J., Symul, Thomas, Lam, Ping Kom and Ralph, Timothy C. (2009). Distinguishability of Gaussian states in quantum cryptography using postselection. Physical Review A (Atomic, Molecular and Optical Physics), 79 (6) 062311, 062311.1-062311.11. doi: 10.1103/PhysRevA.79.062311

Distinguishability of Gaussian states in quantum cryptography using postselection

2009

Journal Article

Spectral effects of strong X(2) nonlinearity for quantum processing

Leung, Patrick M., Munro, William J., Nemoto, Kae and Ralph, Timothy C. (2009). Spectral effects of strong X(2) nonlinearity for quantum processing. Physical Review A, 79 (4) 042307, 042307-1-042307-8. doi: 10.1103/PhysRevA.79.042307

Spectral effects of strong X(2) nonlinearity for quantum processing

2009

Journal Article

Quantum connectivity of space-time and gravitationally induced decorrelation of entanglement

Ralph, T. C., Milburn, G. J. and Downes, T. (2009). Quantum connectivity of space-time and gravitationally induced decorrelation of entanglement. Physical Review A, 79 (2) 022121, 022121-1-022121-8. doi: 10.1103/PhysRevA.79.022121

Quantum connectivity of space-time and gravitationally induced decorrelation of entanglement

2009

Journal Article

Failure of local realism revealed by extremely-coarse-grained measurements

Jeong, Hyunseok, Paternostro, Mauro and Ralph, Timothy C. (2009). Failure of local realism revealed by extremely-coarse-grained measurements. Physical Review Letters, 102 (6) 060403, 060403.1-060403.4. doi: 10.1103/PhysRevLett.102.060403

Failure of local realism revealed by extremely-coarse-grained measurements

2009

Journal Article

Simplifying quantum logic using higher-dimensional Hilbert spaces

Lanyon, Benjamin P., Barbieri, Marco, Almeida, Marcelo P., Jennewein, Thomas, Ralph, Timothy C., Resch, Kevin J., Pryde, Geoff J., O'Brien, Jeremy L., Gilchrist, Alexei and White, Andrew G. (2009). Simplifying quantum logic using higher-dimensional Hilbert spaces. Nature Physics, 5 (2), 134-140. doi: 10.1038/NPHYS1150

Simplifying quantum logic using higher-dimensional Hilbert spaces

2009

Journal Article

Violations of Bell's inequality for Gaussian states with homodyne detection and nonlinear interactions

Paternostro, M., Jeong, H. and Ralph, T. C. (2009). Violations of Bell's inequality for Gaussian states with homodyne detection and nonlinear interactions. Physical Review A, 79 (1) 012101, 012101-1-012101-7. doi: 10.1103/PhysRevA.79.012101

Violations of Bell's inequality for Gaussian states with homodyne detection and nonlinear interactions

2009

Journal Article

Space-quest: experiments with quantum entanglement in space

Ursin, R., Jennewein, T., Kofler, J., Perdigues, J. M., Cacciapuoti, L., de Matos, C. J., Aspelmeyer, M., Valencia, A., Scheidl, T., Acin, A., Barbieri, C., Bianco, G., Brukner, C., Capmany, J., Cova, S., Giggenbach, D., Leeb, W., Hadfield, R. H., Laflamme, R., Lutkenhaus, N., Milburn, G., Peev, M., Ralph, T., Rarity, J., Renner, R., Samain, E., Solomos, N., Tittel, W., Torres, J. P. ... Zeilinger, A. (2009). Space-quest: experiments with quantum entanglement in space. Europhysics News, 40 (3), 26-29. doi: 10.1051/epn/2009503

Space-quest: experiments with quantum entanglement in space