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2011

Conference Publication

The Heisenberg picture for single photon states

Pienaar, Jacques, Myers, Casey and Ralph, Timothy C. (2011). The Heisenberg picture for single photon states. 10th International Conference on Quantum Communication, Measurement and Computing (QCMC), Brisbane, Australia, 19-23 July 2010. Melville, NY, United States: American Institute of Physics. doi: 10.1063/1.3630189

The Heisenberg picture for single photon states

2011

Conference Publication

Photon number discrimination without a photon counter and reconstructing non-Gaussian states of light

Chrzanowski, Helen, Bernu, Julien, Sparkes, Ben, Hage, Boris, Lund, Austin, Ralph, Tim, Lam, Ping Koy and Symul, Thomas (2011). Photon number discrimination without a photon counter and reconstructing non-Gaussian states of light. Conference on Lasers and Electro-Optics Pacific Rim, Sydney, Australia, 28 August - 1 September 2011.

Photon number discrimination without a photon counter and reconstructing non-Gaussian states of light

2011

Conference Publication

A functional interpretation of continuous variable quantum discord

Assad, Syed, Chrzanowski, Helen, Symul, Thomas, Lam, Ping Koy, Ralph, Tim, Gu, Mile and Vedral, Vlatko (2011). A functional interpretation of continuous variable quantum discord. IQEC/CLEO Pacific Rim Conference 2011 incorporating ACOLS and ACOFT, Sydney, NSW, Australia, 28 August-1 September, 2011. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/IQEC-CLEO.2011.6194178

A functional interpretation of continuous variable quantum discord

2011

Conference Publication

Time ordering in spontaneous parametric down-conversion

Branczyk, Agata M., Stace, Thomas M. and Ralph, T. C. (2011). Time ordering in spontaneous parametric down-conversion. 10th International Conference on Quantum Communication, Measurement and Computing (QCMC), Brisbane, Australia, 19-23 July 2010. Melville, NY, United States: American Institute of Physics. doi: 10.1063/1.3630207

Time ordering in spontaneous parametric down-conversion

2011

Conference Publication

Squeezing-enhanced adaptive optical phase estimation

Yonezawa, Hidehiro, Nakane, Daisuke, Wheatley, Trevor A., Iwasawa, Kohjiro, Takeda, Shuntaro, Arao, Hajime, Berry, Dominic W., Ralph, Timothy C., Wiseman, Howard M., Huntington, Elanor and Furusawa, Akira (2011). Squeezing-enhanced adaptive optical phase estimation. Quantum Electronics and Laser Science Conference (QELS), Baltimore, MD, United States, 1-6 May 2011. Piscataway, NJ, United States: IEEE. doi: 10.1364/QELS.2011.QFD5

Squeezing-enhanced adaptive optical phase estimation

2011

Conference Publication

Schrödinger kitten and cat states characterisation using only continuous variables and Gaussian resources

Chrzanowski, H. M., Symul, T., Bernu, J., Hage, B., Lund, A., Ralph, T. C. and Lam, P. K. (2011). Schrödinger kitten and cat states characterisation using only continuous variables and Gaussian resources. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, Munich, Germany, 22-26 May 2011. Piscataway, NJ United States: IEEE. doi: 10.1109/CLEOE.2011.5943387

Schrödinger kitten and cat states characterisation using only continuous variables and Gaussian resources

2011

Conference Publication

Security of Post-selection based Continuous Variable Quantum Key Distribution against Arbitrary Attacks

Walk, Nathan, Ralph, Timothy C., Symul, Thomas and Lam, Ping Koy (2011). Security of Post-selection based Continuous Variable Quantum Key Distribution against Arbitrary Attacks. Conference on Lasers and Electro-Optics (CLEO), Baltimore Md, May 01-06, 2011. NEW YORK: IEEE. doi: 10.1364/cleo_at.2011.jtuc4

Security of Post-selection based Continuous Variable Quantum Key Distribution against Arbitrary Attacks

2011

Conference Publication

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. (2011). Adaptive optical phase estimation using time-symmetric quantum smoothing. 10th International Conference on Quantum Communication, Measurement and Computing (QCMC), Brisbane, Australia, 19-23 July 2010. Melville, NY, United States: American Institute of Physics. doi: 10.1063/1.3630163

Adaptive optical phase estimation using time-symmetric quantum smoothing

2010

Journal Article

Information flow of quantum states interacting with closed timelike curves

Ralph, T. C. and Myers, C. R. (2010). Information flow of quantum states interacting with closed timelike curves. Physical Review A - Atomic, Molecular, and Optical Physics, 82 (6) 062330, 062330-1-062330-5. doi: 10.1103/PhysRevA.82.062330

Information flow of quantum states interacting with closed timelike curves

2010

Journal Article

High-fidelity operation of quantum photonic circuits

Laing, A, Peruzzo, A, Politi, A, Verde, MR, Halder, M, Ralph, TC, Thompson, MG and O'Brien, JL (2010). High-fidelity operation of quantum photonic circuits. Applied Physics Letters, 97 (21) 211109, 211109-1-211109-3. doi: 10.1063/1.3497087

High-fidelity operation of quantum photonic circuits

2010

Journal Article

Quantum cryptography approaching the classical limit

Weedbrook, Christian, Pirandola, Stefano, Lloyd, Seth and Ralph, Timothy C. (2010). Quantum cryptography approaching the classical limit. Physical Review Letters, 105 (11) 110501, 1-4. doi: 10.1103/PhysRevLett.105.110501

Quantum cryptography approaching the classical limit

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

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

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

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

Conference Publication

Event operators and quantum gates

Pienaar, Jacques and Ralph, Timothy C. (2010). Event operators and quantum gates. FFP10: Tenth International Symposium. Frontiers of Fundamental and Computational Physics 2009, Perth, WA, Australia, 24-26 November, 2009. College Park, MD, United States: American Institute of Physics. doi: 10.1063/1.3460194

Event operators and quantum gates