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2013

Journal Article

Generation of distributed entangled coherent states over a lossy environment with inefficient detectors

Lund, A. P., Ralph, T. C. and Jeong, H. (2013). Generation of distributed entangled coherent states over a lossy environment with inefficient detectors. Physical Review A, 88 (5) 052335. doi: 10.1103/PhysRevA.88.052335

Generation of distributed entangled coherent states over a lossy environment with inefficient detectors

2013

Journal Article

Quantum communication: reliable teleportation

Ralph, Timothy C. (2013). Quantum communication: reliable teleportation. Nature, 500 (7462), 282-283. doi: 10.1038/500282a

Quantum communication: reliable teleportation

2013

Journal Article

High-fidelity teleportation of continuous-variable quantum states using delocalized single photons

Andersen, Ulrik L. and Ralph, Timothy C. (2013). High-fidelity teleportation of continuous-variable quantum states using delocalized single photons. Physical Review Letters, 111 (5) 050504, 050504.1-050504.5. doi: 10.1103/PhysRevLett.111.050504

High-fidelity teleportation of continuous-variable quantum states using delocalized single photons

2013

Journal Article

Quantum-state cloning in the presence of a closed timelike curve

Ahn, D., Myers, C. R., Ralph, T. C. and Mann, R. B. (2013). Quantum-state cloning in the presence of a closed timelike curve. Physical Review A, 88 (2) 022332, 022332.1-022332.5. doi: 10.1103/PhysRevA.88.022332

Quantum-state cloning in the presence of a closed timelike curve

2013

Journal Article

Nondeterministic noiseless amplification via non-symplectic phase space transformations

Walk, Nathan, Lund, Austin P. and Ralph, Timothy C. (2013). Nondeterministic noiseless amplification via non-symplectic phase space transformations. New Journal of Physics, 15 (7) 073014, 073014.1-073014.23. doi: 10.1088/1367-2630/15/7/073014

Nondeterministic noiseless amplification via non-symplectic phase space transformations

2013

Journal Article

Quantum computation: boson sampling on a chip

Ralph, T. C. (2013). Quantum computation: boson sampling on a chip. Nature Photonics, 7 (7), 514-515. doi: 10.1038/nphoton.2013.175

Quantum computation: boson sampling on a chip

2013

Journal Article

Direct characterization of linear-optical networks

Rahimi-Keshari, Saleh, Broome, Matthew A., Fickler, Robert, Fedrizzi, Alessandro, Ralph, Timothy C. and White, Andrew G. (2013). Direct characterization of linear-optical networks. Optics Express, 21 (11), 13450-13458. doi: 10.1364/OE.21.013450

Direct characterization of linear-optical networks

2013

Journal Article

Reconstruction of photon number conditioned states using phase randomized homodyne measurements

Chrzanowski, H. M., Assad, S. M., Bernu, J., Hage, B., Lund, A. P., Ralph, T. C., Lam, P. K. and Symul, T. (2013). Reconstruction of photon number conditioned states using phase randomized homodyne measurements. Journal of Physics B: Atomic, Molecular, and Optical Physics, 46 (10) 104009, 104009.1-104009.10. doi: 10.1088/0953-4075/46/10/104009

Reconstruction of photon number conditioned states using phase randomized homodyne measurements

2013

Journal Article

Quantum cryptography: continuous improvement

Lam, P. K. and Ralph, T. C. (2013). Quantum cryptography: continuous improvement. Nature Photonics, 7 (5), 350-352. doi: 10.1038/nphoton.2013.104

Quantum cryptography: continuous improvement

2013

Journal Article

Calculating unknown eigenvalues with a quantum algorithm

Zhou, Xiao-Qi, Kalasuwan, Pruet, Ralph, Timothy C. and O'Brien, Jeremy L. (2013). Calculating unknown eigenvalues with a quantum algorithm. Nature Photonics, 7 (3), 223-228. doi: 10.1038/NPHOTON.2012.360

Calculating unknown eigenvalues with a quantum algorithm

2013

Journal Article

Security of continuous-variable quantum cryptography with Gaussian postselection

Walk, Nathan, Ralph, Timothy C., Symul, Thomas and Lam, Ping Koy (2013). Security of continuous-variable quantum cryptography with Gaussian postselection. Physical Review A, 87 (2) 020303. doi: 10.1103/PhysRevA.87.020303

Security of continuous-variable quantum cryptography with Gaussian postselection

2013

Journal Article

Photonic boson sampling in a tunable circuit

Broome, Matthew A., Fedrizzi, Alessandro, Rahimi-Keshari, Saleh, Dove, Justin, Aaronson, Scott, Ralph, Timothy C. and White, Andrew G. (2013). Photonic boson sampling in a tunable circuit. Science, 339 (6121), 794-798. doi: 10.1126/science.1231440

Photonic boson sampling in a tunable circuit

2013

Journal Article

Open timelike curves violate Heisenberg's uncertainty principle

Pienaar, J. L., Ralph, T. C. and Myers, C. R. (2013). Open timelike curves violate Heisenberg's uncertainty principle. Physical Review Letters, 110 (6) 060501, 060501.1-060501.5. doi: 10.1103/PhysRevLett.110.060501

Open timelike curves violate Heisenberg's uncertainty principle

2013

Journal Article

Measurement-based method for verifying quantum discord

Rahimi-Keshari, Saleh, Caves, Carlton M. and Ralph, Timothy C. (2013). Measurement-based method for verifying quantum discord. Physical Review A, 87 (1) 012119, 012119.1-012119.5. doi: 10.1103/PhysRevA.87.012119

Measurement-based method for verifying quantum discord

2013

Journal Article

Quantum communication with an accelerated partner

Downes, T. G., Ralph, T. C. and Walk, N. (2013). Quantum communication with an accelerated partner. Physical Review A, 87 (1) 012327, 012327.1-012327.7. doi: 10.1103/PhysRevA.87.012327

Quantum communication with an accelerated partner

2013

Journal Article

Heralded noiseless amplification of a photon polarization qubit

Kocsis, S., Xiang, G. Y., Ralph, T. C. and Pryde, G. J. (2013). Heralded noiseless amplification of a photon polarization qubit. Nature Physics, 9 (1), 23-28. doi: 10.1038/NPHYS2469

Heralded noiseless amplification of a photon polarization qubit

2012

Journal Article

General relativistic effects in quantum interference of photons

Zych, Magdalena, Costa, Fabio, Pikovski, Igor, Ralph, Timothy C. and Brukner, Caslav (2012). General relativistic effects in quantum interference of photons. Classical and Quantum Gravity, 29 (22) 224010, 224010-1-224010-18. doi: 10.1088/0264-9381/29/22/224010

General relativistic effects in quantum interference of photons

2012

Journal Article

Relativistic quantum information

Mann, R. B. and Ralph, T. C. (2012). Relativistic quantum information. Classical and Quantum Gravity, 29 (22), 220301. doi: 10.1088/0264-9381/29/22/220301

Relativistic quantum information

2012

Journal Article

Quantum-enhanced optical-phase tracking

Yonezawa, Hidehiro, Nakane, Daisuke, Wheatley, Trevor A., Iwasawa, Kohjiro, Takeda, Shuntaro, Arao, Hajime, Ohki, Kentaro, Tsumura, Koji, Berry, Dominic W., Ralph, Timothy C., Wiseman, Howard M., Huntington, Elanor H. and Furusawa, Akira (2012). Quantum-enhanced optical-phase tracking. Science, 337 (6101), 1514-1517. doi: 10.1126/science.1225258

Quantum-enhanced optical-phase tracking

2012

Journal Article

Observing the operational significance of discord consumption

Gu, Mile, Chrzanowski, Helen M., Assad, Syed M., Symul, Thomas, Modi, Kavan, Ralph, Timothy C., Vedral, Vlatko and Lam, Ping Koy (2012). Observing the operational significance of discord consumption. Nature Physics, 8 (9), 671-675. doi: 10.1038/NPHYS2376

Observing the operational significance of discord consumption