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2014

Conference Publication

Discord as a quantum resource for bi-partite communication

Chrzanowski, Helen M., Gu, Mile, Assad, Syed M., Symul, Thomas, Modi, Kevan, Ralph, Timothy C., Vedral, Vlatko and Lam, Ping Koy (2014). Discord as a quantum resource for bi-partite communication. 11th International Conference on Quantum Communication, Measurement and Computation, QCMC 2012, Vienna, Austria, 30 July- 3 August 2012. College Park, MD United States: American Institute of Physics. doi: 10.1063/1.4903110

Discord as a quantum resource for bi-partite communication

2014

Conference Publication

Quantum non-Gaussian and Gaussian states at multiple side-band frequencies

Kuntz, Katanya B., Song, Hongbin, Webb, James G., Wheatley, Trevor A., Furusawa, Akira, Ralph, Timothy C. and Huntington, Elanor H. (2014). Quantum non-Gaussian and Gaussian states at multiple side-band frequencies. CLEO: QELS Fundamental Science (CLEO QELS 2014), San Jose, CA United States, 8-13 June 2014. Washington, DC United States: Optical Society of American (OSA). doi: 10.1364/cleo_qels.2014.fth3a.3

Quantum non-Gaussian and Gaussian states at multiple side-band frequencies

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

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

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

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

Conference Publication

Discord as a consumable resource

Gu, M., Chrzanowski, H. M., Assad, S. M., Symul, T., Modi, K., Ralph, T.C., Vedral, V. and Lam, P. K. (2013). Discord as a consumable resource. 10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013, Kyoto, Japan, 30 June - 4 July 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/CLEOPR.2013.6600227

Discord as a consumable resource

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

2013

Conference Publication

Continuous-variable QKD with post-selection is secure

Ralph, T. C., Walk, N., Symul, T. and Lam, P. K. (2013). Continuous-variable QKD with post-selection is secure. IEEE Photonics Society Summer Topical Meeting Series, PSSTMS 2013, Waikoloa, HI, 8 - 10 July 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/PHOSST.2013.6614521

Continuous-variable QKD with post-selection is secure

2013

Conference Publication

Experimental bosonsampling

Broome, M. A., Fedrizzi, A., Rahimi-Keshari, S., Dove, J., Aaronson, S., Ralph, T. C. and White, Andrew G. (2013). Experimental bosonsampling. CQO-X: The Tenth Rochester Conference on Coherence and Quantum Optics, 2013, with QIM 2: The Second International Conference on Quantum Information and Measurement, 2013, Rochester, NY, USA, 17-20 June, 2013. Washington, DC, USA: Optical Society of America. doi: 10.1364/QIM.2013.W5B.3

Experimental bosonsampling

2013

Conference Publication

Bosonsampling with realistic single-photon sources

Broome, Matthew A., Fedrizzi, Alessandro, Rahimi-Keshari, Saleh, Branczyk, Agata M., Dove, Justin, Aaronson, Scott, Ralph, Timothy C. and White, Andrew G. (2013). Bosonsampling with realistic single-photon sources. International Quantum Electronics Conference, IQEC 2013, Munich, Germany, 12 - 16 May 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/CLEOE-IQEC.2013.6801699

Bosonsampling with realistic single-photon sources