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2007

Journal Article

Optical zeno gate: Bounds for fault tolerant operation

Leung, P. M. and Ralph, T. C. (2007). Optical zeno gate: Bounds for fault tolerant operation. New Journal of Physics, 9 (7) 224, 010224-1-010224-10. doi: 10.1088/1367-2630/9/7/224

Optical zeno gate: Bounds for fault tolerant operation

2007

Journal Article

Efficient parity-encoded optical quantum computing

Gilchrist, Alexei, Hayes, A. J. F. and Ralph, T. C. (2007). Efficient parity-encoded optical quantum computing. Physical Review A, 75 (052328) 052328, 052328-1-052328-5. doi: 10.1103/PhysRevA.75.052328

Efficient parity-encoded optical quantum computing

2007

Journal Article

Observation of a comb of optical squeezing over many gigahertz of bandwidth

Senior, R. J., Milford, G. N., Janousek, J., Dulop, A. E., Wagner, K., Bachor, H. -A., Ralph, Timothy C., Huntington, E. H. and Harb, C. C. (2007). Observation of a comb of optical squeezing over many gigahertz of bandwidth. Optics Express, 15 (9), 5310-5317. doi: 10.1364/OE.15.005310

Observation of a comb of optical squeezing over many gigahertz of bandwidth

2007

Journal Article

Measuring Photon Antibunching from Continuous Variable Sideband Squeezing

Grosse, N. B., Symul, T., Stobinska, M., Ralph, T. C. and Lam, P. K. (2007). Measuring Photon Antibunching from Continuous Variable Sideband Squeezing. Physical Review Letters, 98 (15) 153603, 153603-1-153603-4. doi: 10.1103/PhysRevLett.98.153603

Measuring Photon Antibunching from Continuous Variable Sideband Squeezing

2007

Journal Article

Efficient Toffoli gates using qudits

Ralph, T. C., Resch, K. J. and Gilchrist, A. (2007). Efficient Toffoli gates using qudits. Physical Review A, 75 (2) 022313, 022313-1-022313-5. doi: 10.1103/PhysRevA.75.022313

Efficient Toffoli gates using qudits

2007

Journal Article

Quantum and classical fidelities for Gaussian states

Jeong, Hyunseok, Ralph, Timothy C. and Bowen, Warwick P. (2007). Quantum and classical fidelities for Gaussian states. Journal of The Optical Society of America B - Optical Physics, 24 (2), 355-362. doi: 10.1364/JOSAB.24.000355

Quantum and classical fidelities for Gaussian states

2007

Journal Article

Linear optical quantum computing with photonic qubits

Kok, Pieter, Munro, W. J., Nemoto, K.ae, Ralph, T. C.,, Dowling, Jonathon P. and Milburn, G. J. (2007). Linear optical quantum computing with photonic qubits. Reviews of Modern Physics, 79 (1), 135-174. doi: 10.1103/RevModPhys.79.135

Linear optical quantum computing with photonic qubits

2007

Journal Article

Quantum noise limits to simultaneous quadrature amplitude and phase stabilization of solid-state lasers

Huntington, E. H., Harb, C. C., Heurs, M. and Ralph, T. C. (2007). Quantum noise limits to simultaneous quadrature amplitude and phase stabilization of solid-state lasers. Physical Review A, 75 (1) 013802, 013802-1-013802-8. doi: 10.1103/PhysRevA.75.013802

Quantum noise limits to simultaneous quadrature amplitude and phase stabilization of solid-state lasers

2007

Book Chapter

Schrödinger cat states for quantum information processing

Jeong, Hyunseok and Ralph, Timothy C. (2007). Schrödinger cat states for quantum information processing. Quantum Information with Continuous Variables of Atoms and Light. (pp. 159-180) Imperial College Press. doi: 10.1142/9781860948169_0009

Schrödinger cat states for quantum information processing

2007

Conference Publication

Measuring photon anti-bunching from sideband squeezing with continuous-variable techniques

Grosse N.B., Symul T., Stobinska M., Ralph T.C. and Lam P.K. (2007). Measuring photon anti-bunching from sideband squeezing with continuous-variable techniques. 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, CLEO, Munich, June 17, 2007-June 22, 2007. Optical Society of America. doi: 10.1109/CLEOE-IQEC.2007.4386953

Measuring photon anti-bunching from sideband squeezing with continuous-variable techniques

2007

Conference Publication

Continuous variable quantum cryptography: Post-selection with thermal noise

Assad S., Alton D.J., Symul T., Lam P.K., Weedbrook C. and Ralph T. (2007). Continuous variable quantum cryptography: Post-selection with thermal noise. 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, CLEO, Munich, June 17, 2007-June 22, 2007. doi: 10.1109/CLEOE-IQEC.2007.4386770

Continuous variable quantum cryptography: Post-selection with thermal noise

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

2007

Conference Publication

Improving fidelity of skewed output states of optical zeno gates

Leung P.M. and Ralph T.C. (2007). Improving fidelity of skewed output states of optical zeno gates. 2007 Quantum Electronics and Laser Science Conference, QELS, Baltimore, MD, May 6, 2007-May 11, 2007. doi: 10.1109/QELS.2007.4431700

Improving fidelity of skewed output states of optical zeno gates

2007

Journal Article

Error tolerance and tradeoffs in loss- and failure-tolerant quantum computing schemes

Rohde, Peter P., Ralph, Timothy C. and Munro, William J. (2007). Error tolerance and tradeoffs in loss- and failure-tolerant quantum computing schemes. Physical Review A, 75 (1) 010302, 010302-1-010302-4. doi: 10.1103/PhysRevA.75.010302

Error tolerance and tradeoffs in loss- and failure-tolerant quantum computing schemes

2007

Conference Publication

Can gravitational curvature induce decorrelation of optical entanglement

Downes, T., Milburn, G. J. and Ralph, T. C. (2007). Can gravitational curvature induce decorrelation of optical entanglement. Quantum Communications and Quantum Imaging V, San Diego, USA, 26 August 2007. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING. doi: 10.1117/12.740085

Can gravitational curvature induce decorrelation of optical entanglement

2007

Journal Article

Violation of Bell's inequality using classical measurements and nonlinear local operations

Stobinska, Magdalena, Jeong, Hyunseok and Ralph, Timothy C. (2007). Violation of Bell's inequality using classical measurements and nonlinear local operations. Physical Review A, 75 (5) 052105, 052105-1-052105-5. doi: 10.1103/PhysRevA.75.052105

Violation of Bell's inequality using classical measurements and nonlinear local operations

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