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2007

Conference Publication

Schrodinger cat states for quantum information processing

Jeong, Hyunseok and Ralph, Timothy C. (2007). Schrodinger cat states for quantum information processing. Quantum Information Processing and Communication Workshop, Prague Czech Republic, 2005. COVENT GARDEN: IMPERIAL COLL PRESS. doi: 10.1142/9781860948169_0009

Schrodinger cat states for quantum information processing

2007

Book Chapter

Schrodinger Cat States for Quantum Information Processing

Jeong, H. and Ralph, T. C. (2007). Schrodinger Cat States for Quantum Information Processing. Quantum Information with Continuous Variables of Atoms and Light. (pp. 159-177) edited by Nicolas J. Cerf, Gerd Leuchs and Eugene S. Polzik. London: Imperial College Press.

Schrodinger Cat States for Quantum Information Processing

2006

Journal Article

Universal quantum computation with continuous-variable cluster states

Menicucci, Nicolas C., van Loock,, Peter, Gu, Mile, Weedbrook, Christian, Ralph, Timothy C. and Nielsen, Michael A. (2006). Universal quantum computation with continuous-variable cluster states. Physical Review Letters, 97 (11) 110501, 110501-1-110501-4. doi: 10.1103/PhysRevLett.97.110501

Universal quantum computation with continuous-variable cluster states

2006

Journal Article

Quantum memory scheme based on optical fibers and cavities

Leung, Patrick M. and Ralph, Timothy C. (2006). Quantum memory scheme based on optical fibers and cavities. Physical Review A, 74 (2) 022311, 022311-1-022311-6. doi: 10.1103/PhysRevA.74.022311

Quantum memory scheme based on optical fibers and cavities

2006

Journal Article

Modelling photo-detectors in quantum optics

Rohde, P. P. and Ralph, T. C. (2006). Modelling photo-detectors in quantum optics. Journal Of Modern Optics, 53 (11), 1589-1603. doi: 10.1080/09500340600578369

Modelling photo-detectors in quantum optics

2006

Conference Publication

A complete quantum cryptographic system using a continuous wave laser

Sharma, Vikram, Lance, Andrew M., Symul, Thomas, Weedbrook, Christian, Ralph, Timothy C. and Lam, Ping Koy (2006). A complete quantum cryptographic system using a continuous wave laser. Conference on Microelectronics - Design, Technology and Packaging II, Brisbane Australia, Dec 12-14, 2005. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING. doi: 10.1117/12.651721

A complete quantum cryptographic system using a continuous wave laser

2006

Journal Article

Quantum nondemolition measurements for quantum information (vol 73, 012113, 2006)

Ralph, T. C., Bartlett, S. D., O'Brien, J. L., Pryde, G. J. and Wiseman, H. M. (2006). Quantum nondemolition measurements for quantum information (vol 73, 012113, 2006). Physical Review a, 73 (3). doi: 10.1103/PhysRevA.73.039902

Quantum nondemolition measurements for quantum information (vol 73, 012113, 2006)

2006

Journal Article

Coherent-state quantum key distribution without random basis switching

Weedbrook, Christian, Lance, Andrew M., Bowen, Warwick P., Symul, Thomas, Ralph, Timothy C. and Lam, Ping Koy (2006). Coherent-state quantum key distribution without random basis switching. Physical Review A, 73 (2) 022316, 022316-1-022316-7. doi: 10.1103/PhysRevA.72.022316

Coherent-state quantum key distribution without random basis switching

2006

Conference Publication

Homodyne measurement of average photon number

Webb, J. G., Ralph, T. C. and Huntington, E. H. (2006). Homodyne measurement of average photon number. Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006, , , May 21, 2006-May 26, 2006. Optical Society of America. doi: 10.1109/CLEO.2006.4628675

Homodyne measurement of average photon number

2006

Journal Article

Quantum-state engineering with continuous-variable postselection

Lance, Andrew M., Jeong, Hyunseok, Grosse, Nicolai B., Symul, Thomas, Ralph, Timothy C. and Lam, Ping Koy (2006). Quantum-state engineering with continuous-variable postselection. Physical Review A, 73 (4) 041801, 041801-1-041801-4. doi: 10.1103/PhysRevA.73.041801

Quantum-state engineering with continuous-variable postselection

2006

Journal Article

Conditional quantum-state engineering using ancillary squeezed-vacuum states

Jeong, Hyunseok, Lance, Andrew M., Grosse, Nicolai B., Symul, Thomas, Lam, Ping Koy and Ralph, Timothy C. (2006). Conditional quantum-state engineering using ancillary squeezed-vacuum states. Physical Review A, 74 (3) 033813, 033813-1-033813-10. doi: 10.1103/PhysRevA.74.033813

Conditional quantum-state engineering using ancillary squeezed-vacuum states

2006

Journal Article

Practical limitations in optical entanglement purification

Rohde, Peter P., Ralph, Timothy C. and Munro, William J. (2006). Practical limitations in optical entanglement purification. Physical Review A, 73 (3) 030301, 030301-1-030301-4. doi: 10.1103/PhysRevA.73.030301

Practical limitations in optical entanglement purification

2006

Journal Article

Generation of a frequency comb of squeezing in an optical parametric oscillator

Dunlop, A. E., Huntington, E. H., Harb, C. C. and Ralph, T. C. (2006). Generation of a frequency comb of squeezing in an optical parametric oscillator. Physical Review A, 73 (1) 013817, 013817-1-013817-7. doi: 10.1103/PhysRevA.73.013817

Generation of a frequency comb of squeezing in an optical parametric oscillator

2006

Conference Publication

Efficient coherent state quantum computing by adaptive measurements

Lund A.P. and Ralph T.C. (2006). Efficient coherent state quantum computing by adaptive measurements. Quantum Electronics and Laser Science Conference, QELS 2006, Long Beach, CA, May 21, 2006-May 21, 2006. Optical Society of America. doi: 10.1109/CLEO.2006.4628964

Efficient coherent state quantum computing by adaptive measurements

2006

Journal Article

Error models for mode mismatch in linear optics quantum computing

Ralph, Timothy C. and Rohde, Peter P. (2006). Error models for mode mismatch in linear optics quantum computing. Physical Review A, 73 (6) 062312, 062312-1-062312-6. doi: 10.1103/PhysRevA.73.062312

Error models for mode mismatch in linear optics quantum computing

2006

Conference Publication

A model for non-linear quantum evolution based on time displaced entanglement

Ralph, T. C. (2006). A model for non-linear quantum evolution based on time displaced entanglement. Quantum Communications and Quantum Imaging IV, San Diego, USA, 13 August, 2006. Bellingham, USA: SPIE. doi: 10.1117/12.680097

A model for non-linear quantum evolution based on time displaced entanglement

2006

Journal Article

Improving the fidelity of optical Zeno gates via distillation

Leung, Patrick M. and Ralph, Timothy C. (2006). Improving the fidelity of optical Zeno gates via distillation. Physical Review A, 74 (6) 062325, 062325-1-062325-6. doi: 10.1103/PhysRevA.74.062325

Improving the fidelity of optical Zeno gates via distillation

2006

Book Chapter

Quantum State Sharing

Symul, T., Lance, A. M., Bowen, W. P., Lam, P. K., Sanders, B. C. and Ralph, T. C. (2006). Quantum State Sharing. Quantum Communications and Cryptography. (pp. 163-186) edited by A. Sergienko. New York: Taylor & Francis.

Quantum State Sharing

2006

Journal Article

Homodyne measurement of the average photon number

Webb, J. G., Ralph, T. C. and Huntington, E. H. (2006). Homodyne measurement of the average photon number. Physical Review A, 73 (3) 033808, 033808-1-033808-7. doi: 10.1103/PhysRevA.73.033808

Homodyne measurement of the average photon number

2006

Journal Article

Quantum nondemolition measurements for quantum information

Ralph, T. C., Bartlett, S. D., O'Brien, J. L., Pryde, G. J. and Wiseman, H. M. (2006). Quantum nondemolition measurements for quantum information. Physical Review A, 73 (1) 012113, 012113.1-012113.11. doi: 10.1103/PhysRevA.73.012113

Quantum nondemolition measurements for quantum information