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2008

Journal Article

Fault-Tolerant Linear Optical Quantum Computing with Small-Amplitude Coherent States

Lund, A. P., Ralph, T. C. and Haselgrove, H. L. (2008). Fault-Tolerant Linear Optical Quantum Computing with Small-Amplitude Coherent States. Physical Review Letters, 100 (3) 030503, 030503-1-030503-4. doi: 10.1103/PhysRevLett.100.030503

Fault-Tolerant Linear Optical Quantum Computing with Small-Amplitude Coherent States

2008

Journal Article

Loss-tolerant operations in parity-code linear optics quantum computing

Hayes, A. J. F., Gilchrist, A. and Ralph, T. C. (2008). Loss-tolerant operations in parity-code linear optics quantum computing. Physical Review A, 77 (1) 012310, 012310-1-012310-8. doi: 10.1103/PhysRevA.77.012310

Loss-tolerant operations in parity-code linear optics quantum computing

2008

Journal Article

Practical effects in the preparation of cluster states using weak non-linearities

Rohde, Peter P., Munro, William J., Ralph, Timothy C., van Loock, Peter and Nemoto, Kae (2008). Practical effects in the preparation of cluster states using weak non-linearities. Quantum Information & Computation, 8 (1 & 2), 0053-0067.

Practical effects in the preparation of cluster states using weak non-linearities

2007

Journal Article

Better Computing with Photons

Ralph, T. C. and Boyd, R. W. (2007). Better Computing with Photons. Science, 318 (5854), 1251-1252. doi: 10.1126/science.1150968

Better Computing with Photons

2007

Journal Article

Quantum superpositions and entanglement of thermal states at high temperatures and their applications to quantum-information processing

Jeong, Hyunseok and Ralph, Timothy C. (2007). Quantum superpositions and entanglement of thermal states at high temperatures and their applications to quantum-information processing. Physical Review A, 76 (4) 042103, 042103.1-042103.11. doi: 10.1103/PhysRevA.76.042103

Quantum superpositions and entanglement of thermal states at high temperatures and their applications to quantum-information processing

2007

Journal Article

Experimental demonstration of post-selected-based continuous-variable quantum key distribution in the presence of Gaussian noise

Symul, Thomas, Alton, Daniel J., Assas, Syed M., Lance, Andrew M., Weedbrook, Christian, Ralph, Timothy C. and Lam, Ping Koy (2007). Experimental demonstration of post-selected-based continuous-variable quantum key distribution in the presence of Gaussian noise. Physical Review A: Atomic, Molecular and Optical Physics, 76 (3) 030303, 030303.1-030303.4. doi: 10.1103/PhysRevA.76.030303

Experimental demonstration of post-selected-based continuous-variable quantum key distribution in the presence of Gaussian noise

2007

Journal Article

Unitary solution to a quantum gravity information paradox

Ralph, T. C. (2007). Unitary solution to a quantum gravity information paradox. Physical Review A, 76 (1) 012336, 012336-1-012336-5. doi: 10.1103/PhysRevA.76.012336

Unitary solution to a quantum gravity information paradox

2007

Journal Article

Photon number projection using non-number-resolving detectors

Rohde, Peter P., Webb, James G., Huntington, Elanor H. and Ralph, Timothy C. (2007). Photon number projection using non-number-resolving detectors. New Journal of Physics, 9 (233) 233, 010233-1-010233-18. doi: 10.1088/1367-2630/9/7/233

Photon number projection using non-number-resolving detectors

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

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

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