Nathan K. Langford, Ph.D. - Publications

Affiliations: 
Physics University of Queensland, Saint Lucia, Queensland, Australia 
Area:
quantum optics, quantum information

79 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2015 Bruno A, De Lange G, Asaad S, Van Der Enden KL, Langford NK, Dicarlo L. Reducing intrinsic loss in superconducting resonators by surface treatment and deep etching of silicon substrates Applied Physics Letters. 106. DOI: 10.1063/1.4919761  0.96
2014 Metcalf BJ, Spring JB, Humphreys PC, Thomas-Peter N, Barbieri M, Kolthammer WS, Jin XM, Langford NK, Kundys D, Gates JC, Smith BJ, Smith PGR, Walmsley IA. Quantum teleportation on a photonic chip Nature Photonics. 8: 770-774. DOI: 10.1038/Nphoton.2014.217  0.96
2014 Spring JB, Salter PS, Mennea P, Metcalf BJ, Humphreys PC, Moore M, Gates JC, Thomas-Peter N, Barbieri M, Jin XM, Langford NK, Kolthammer WS, Smith PGR, Booth MJ, Smith Brian JJ, et al. Quantum interference of multiple on-chip heralded sources of pure single photons Optics Infobase Conference Papers 0.96
2013 Spring JB, Salter PS, Metcalf BJ, Humphreys PC, Moore M, Thomas-Peter N, Barbieri M, Jin XM, Langford NK, Kolthammer WS, Booth MJ, Walmsley IA. On-chip low loss heralded source of pure single photons. Optics Express. 21: 13522-32. PMID 23736605 DOI: 10.1364/Oe.21.013522  0.96
2013 Nunn J, Langford NK, Kolthammer WS, Champion TF, Sprague MR, Michelberger PS, Jin XM, England DG, Walmsley IA. Enhancing multiphoton rates with quantum memories. Physical Review Letters. 110: 133601. PMID 23581318 DOI: 10.1103/Physrevlett.110.133601  0.96
2013 Metcalf BJ, Thomas-Peter N, Spring JB, Kundys D, Broome MA, Humphreys PC, Jin XM, Barbieri M, Kolthammer WS, Gates JC, Smith BJ, Langford NK, Smith PG, Walmsley IA. Multiphoton quantum interference in a multiport integrated photonic device. Nature Communications. 4: 1356. PMID 23322044 DOI: 10.1038/Ncomms2349  0.96
2013 Spring JB, Metcalf BJ, Humphreys PC, Kolthammer WS, Jin XM, Barbieri M, Datta A, Thomas-Peter N, Langford NK, Kundys D, Gates JC, Smith BJ, Smith PG, Walmsley IA. Boson sampling on a photonic chip. Science (New York, N.Y.). 339: 798-801. PMID 23258407 DOI: 10.1126/Science.1231692  0.96
2013 Nunn J, Langford NK, Kolthammer WS, Champion TFM, Sprague MR, Michelberger PS, Jin XM, England DG, Walmsley IA. Towards scalable photonics via quantum storage Proceedings of Spie - the International Society For Optical Engineering. 8636. DOI: 10.1117/12.2012487  0.96
2013 Nunn J, Sprague MR, Michelberger PS, Champion TFM, Jin XM, Langford NK, Sussman BJ, England DG, Barbieri M, Kolthammer WS, Walmsley IA. Quantum memories and large-scale quantum coherence based on Raman interactions 2013 Ieee Photonics Society Summer Topical Meeting Series, Psstms 2013. 173-174. DOI: 10.1109/PHOSST.2013.6614558  0.96
2013 Metcalf BJ, Thomas-Peter N, Spring JB, Humphreys PC, Langford NK, Kolthammer WS, Barbieri M, Jin XM, Smith B, Walmsley IA, Gates JC, Kundys D, Smith PGR. On-chip quantum teleportation Optics Infobase Conference Papers. DOI: 10.1109/CLEOE-IQEC.2013.6801682  0.96
2013 Walmsley IA, Lee KC, Sprague M, Sussman B, Nunn J, Langford N, Jin XM, Champion T, Michelberger P, Reim K, England D, Jaksch D. Entang-bling: Observing quantum correlations in room-temperature solids Journal of Physics: Conference Series. 442. DOI: 10.1088/1742-6596/442/1/012004  0.96
2013 Langford NK. Errors in quantum tomography: Diagnosing systematic versus statistical errors New Journal of Physics. 15. DOI: 10.1088/1367-2630/15/3/035003  0.96
2013 Metcalf BJ, Thomas-Peter N, Spring JB, Humphreys PC, Langford NK, Kolthammer WS, Barbieri M, Jin XM, Smith B, Walmsley IA, Gates JC, Kundys D, Smith PGR. On-chip quantum teleportation Optics Infobase Conference Papers 0.96
2012 Reim KF, Nunn J, Jin XM, Michelberger PS, Champion TF, England DG, Lee KC, Kolthammer WS, Langford NK, Walmsley IA. Multipulse addressing of a Raman quantum memory: configurable beam splitting and efficient readout. Physical Review Letters. 108: 263602. PMID 23004977 DOI: 10.1103/PhysRevLett.108.263602  0.96
2012 Datta A, Zhang L, Nunn J, Langford NK, Feito A, Plenio MB, Walmsley IA. Compact continuous-variable entanglement distillation. Physical Review Letters. 108: 060502. PMID 22401042 DOI: 10.1103/Physrevlett.108.060502  0.96
2012 Salter PS, Jesacher A, Spring JB, Metcalf BJ, Thomas-Peter N, Simmonds RD, Langford NK, Walmsley IA, Booth MJ. Adaptive slit beam shaping for direct laser written waveguides. Optics Letters. 37: 470-2. PMID 22344076 DOI: 10.1364/Ol.37.000470  0.96
2012 Ramelow S, Fedrizzi A, Poppe A, Langford NK, Zeilinger A. Polarization-entanglement-conserving frequency conversion of photons Physical Review a - Atomic, Molecular, and Optical Physics. 85. DOI: 10.1103/Physreva.85.013845  0.96
2012 Wittmann B, Ramelow S, Steinlechner F, Langford NK, Brunner N, Wiseman HM, Ursin R, Zeilinger A. Loophole-free Einstein-Podolsky-Rosen experiment via quantum steering New Journal of Physics. 14. DOI: 10.1088/1367-2630/14/5/053030  0.96
2012 England DG, Michelberger PS, Champion TFM, Reim KF, Lee KC, Sprague MR, Jin XM, Langford NK, Kolthammer WS, Nunn J, Walmsley IA. High-fidelity polarization storage in a gigahertz bandwidth quantum memory Journal of Physics B: Atomic, Molecular and Optical Physics. 45. DOI: 10.1088/0953-4075/45/12/124008  0.96
2012 Lee KC, Sussman BJ, Sprague MR, Michelberger P, Reim KF, Nunn J, Langford NK, Bustard PJ, Jaksch D, Walmsley IA. Macroscopic non-classical states and terahertz quantum processing in room-temperature diamond Nature Photonics. 6: 41-44. DOI: 10.1038/Nphoton.2011.296  0.96
2012 Ursin R, Langford N, Poppe A. Quantum key distribution Advanced Optical Wireless Communication Systems. 305-327. DOI: 10.1017/CBO9780511979187.012  0.96
2012 Gerrits T, Thomas-Peter N, Gates JC, Lita AE, Metcalf BJ, Calkins B, Tomlin NA, Fox AE, Linares AL, Spring JB, Langford NK, Mirin RP, Smith PGR, Walmsley IA, Nam SW. On-chip, photon-number-resolving, telecom-band detectors for scalable photonic information processing 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.96
2012 Nunn J, Langford NK, Champion T, Sprague MR, Michelberger PS, Lee KC, Jin XM, England D, Kolthammer WS, Walmsley IA. Synchronizing single photons with quantum memories 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.96
2012 Sprague MR, Lee KC, Sussman BJ, Nunn J, Langford NK, Jin XM, Champion T, Michelberger P, Reim KF, England D, Jaksch D, Walmsley IA. Entangling the motion of diamonds at room temperature 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.96
2012 Nunn J, Langford NK, Champion T, Sprague MR, Michelberger PS, Lee KC, Jin XM, England D, Kolthammer WS, Walmsley IA. Synchronizing single photons with quantum memories 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.96
2012 Reim KF, Nunn J, Jin XM, Michelberger PS, Champion TFM, England DG, Lee KC, Langford NK, Walmsley IA. Multi-pulse addressing of a Raman quantum memory: Configurable beam splitting and efficient readout 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.96
2012 Sprague MR, Lee KC, Sussman BJ, Nunn J, Langford NK, Jin XM, Champion T, Michelberger P, Reim KF, England D, Jaksch D, Walmsley IA. Entangling the motion of diamonds at room temperature 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.96
2012 Reim KF, Nunn J, Jin XM, Michelberger PS, Champion TFM, England DG, Lee KC, Langford NK, Walmsley IA. Multi-pulse addressing of a Raman quantum memory: Configurable beam splitting and efficient readout 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.96
2012 Gerrits T, Thomas-Peter N, Gates JC, Lita AE, Metcalf BJ, Calkins B, Tomlin NA, Fox AE, Linares AL, Spring JB, Langford NK, Mirin RP, Smith PGR, Walmsley IA, Nam SW. On-chip, photon-number-resolving, telecom-band detectors for scalable photonic information processing 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.96
2011 Lee KC, Sprague MR, Sussman BJ, Nunn J, Langford NK, Jin XM, Champion T, Michelberger P, Reim KF, England D, Jaksch D, Walmsley IA. Entangling macroscopic diamonds at room temperature. Science (New York, N.Y.). 334: 1253-6. PMID 22144620 DOI: 10.1126/Science.1211914  0.96
2011 Langford NK, Ramelow S, Prevedel R, Munro WJ, Milburn GJ, Zeilinger A. Efficient quantum computing using coherent photon conversion. Nature. 478: 360-3. PMID 21993627 DOI: 10.1038/Nature10463  0.96
2011 Reim KF, Michelberger P, Lee KC, Nunn J, Langford NK, Walmsley IA. Single-photon-level quantum memory at room temperature. Physical Review Letters. 107: 053603. PMID 21867069 DOI: 10.1103/PhysRevLett.107.053603  0.96
2011 Lapkiewicz R, Li P, Schaeff C, Langford NK, Ramelow S, Wie?niak M, Zeilinger A. Experimental non-classicality of an indivisible quantum system. Nature. 474: 490-3. PMID 21697945 DOI: 10.1038/Nature10119  0.96
2011 Reim KF, Michelberger P, Lee KC, Nunn J, Langford NK, Walmsley IA. Single-photon-level memory at room temperature Optics Infobase Conference Papers. DOI: 10.1109/CLEOE.2011.5943442  0.96
2011 Walmsley IA, Nunn J, Langford N, Reim K, Michelberger P, Champion T. Photonic quantum memories Optics Infobase Conference Papers. DOI: 10.1109/CLEOE.2011.5943430  0.96
2011 Gerrits T, Thomas-Peter N, Gates JC, Lita AE, Metcalf BJ, Calkins B, Tomlin NA, Fox AE, Linares AL, Spring JB, Langford NK, Mirin RP, Smith PGR, Walmsley IA, Nam SW. On-chip, photon-number-resolving, telecommunication-band detectors for scalable photonic information processing Physical Review a - Atomic, Molecular, and Optical Physics. 84. DOI: 10.1103/PhysRevA.84.060301  0.96
2011 Thomas-Peter N, Langford NK, Datta A, Zhang L, Smith BJ, Spring JB, Metcalf BJ, Coldenstrodt-Ronge HB, Hu M, Nunn J, Walmsley IA. Integrated photonic sensing New Journal of Physics. 13. DOI: 10.1088/1367-2630/13/5/055024  0.96
2011 Walmsley IA, Nunn J, Langford N, Datta A, Zhang L, Smith B, Thomas-Peter N, Spring J, Metcalf B, Englland D, Reim K, Michelberger P, Champion T. Building multimode quantum optical networks Optics Infobase Conference Papers 0.96
2011 Reim KF, Michelberger P, Lee KC, Nunn J, Langford NK, Walmsley IA. Single-photon-level memory at room temperature Optics Infobase Conference Papers 0.96
2011 Walmsley IA, Nunn J, Langford N, Reim K, Michelberger P, Champion T. Photonic quantum memories Optics Infobase Conference Papers 0.96
2010 Scheidl T, Ursin R, Kofler J, Ramelow S, Ma XS, Herbst T, Ratschbacher L, Fedrizzi A, Langford NK, Jennewein T, Zeilinger A. Violation of local realism with freedom of choice. Proceedings of the National Academy of Sciences of the United States of America. 107: 19708-13. PMID 21041665 DOI: 10.1073/Pnas.1002780107  0.96
2010 Nunn J, Dorner U, Michelberger P, Reim KF, Lee KC, Langford NK, Walmsley IA, Jaksch D. Quantum memory in an optical lattice Physical Review a - Atomic, Molecular, and Optical Physics. 82. DOI: 10.1103/Physreva.82.022327  0.96
2010 Reim KF, Bustard P, Lee KC, Nunn J, Lorenz VO, Sussman BJ, Langford NK, Jaksch D, Walmsley IA. Applications of Raman scattering in quantum technologies Aip Conference Proceedings. 1267: 37-38. DOI: 10.1063/1.3482569  0.96
2010 Reim KF, Nunn J, Lorenz VO, Sussman BJ, Lee KC, Langford NK, Jaksch D, Walmsley IA. Towards high-speed optical quantum memories Nature Photonics. 4: 218-221. DOI: 10.1038/Nphoton.2010.30  0.96
2010 Reim KF, Nunn J, Lorenz VO, Sussman BJ, Lee KC, Langford NK, Jaksch D, Walmsley IA. Coherent optical memory with GHz bandwidth Optics Infobase Conference Papers 0.96
2010 Reim KF, Nunn J, Lorenz VO, Sussman BJ, Lee KC, Langford NK, Jaksch D, Walmsley IA. Coherent optical memory with GHz bandwidth Optics Infobase Conference Papers 0.96
2009 Ramelow S, Ratschbacher L, Fedrizzi A, Langford NK, Zeilinger A. Discrete tunable color entanglement. Physical Review Letters. 103: 253601. PMID 20366255 DOI: 10.1103/Physrevlett.103.253601  0.96
2009 Ramelow S, Ratschbache L, Fedrizzi A, Langford NK, Zeilinger A. Discrete, tunable color-entanglement Cleo/Europe - Eqec 2009 - European Conference On Lasers and Electro-Optics and the European Quantum Electronics Conference. DOI: 10.1109/CLEOE-EQEC.2009.5192629  0.96
2009 Lanyon BP, Langford NK. Experimentally generating and tuning robust entanglement between photonic qubits New Journal of Physics. 11. DOI: 10.1088/1367-2630/11/1/013008  0.96
2008 Lanyon BP, Weinhold TJ, Langford NK, O'Brien JL, Resch KJ, Gilchrist A, White AG. Manipulating biphotonic qutrits. Physical Review Letters. 100: 060504. PMID 18352449 DOI: 10.1103/Physrevlett.100.060504  0.96
2008 Lanyon BP, Weinhold TJ, Langford NK, Barbieri M, De Almeida MP, Gilchrist A, James DFV, White AG. Photonic quantum computing: shor's algorithm and the road to fault-tolerance Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. DOI: 10.1109/QELS.2008.4553035  0.96
2008 De Burgh MD, Langford NK, Doherty AC, Gilchrist A. Choice of measurement sets in qubit tomography Physical Review a - Atomic, Molecular, and Optical Physics. 78. DOI: 10.1103/Physreva.78.052122  0.96
2007 Lanyon BP, Weinhold TJ, Langford NK, Barbieri M, James DF, Gilchrist A, White AG. Experimental demonstration of a compiled version of Shor's algorithm with quantum entanglement. Physical Review Letters. 99: 250505. PMID 18233509 DOI: 10.1103/Physrevlett.99.250505  0.96
2007 Resch KJ, O'Brien JL, Weinhold TJ, Sanaka K, Lanyon BP, Langford NK, White AG. Entanglement generation by Fock-state filtration. Physical Review Letters. 98: 203602. PMID 17677697 DOI: 10.1103/Physrevlett.98.203602  0.96
2007 White AG, Gilchrist A, Pryde GJ, O'Brien JL, Bremner MJ, Langford NK. Measuring two-qubit gates Journal of the Optical Society of America B: Optical Physics. 24: 172-183. DOI: 10.1364/Josab.24.000172  0.96
2007 White AG, Pereira De Almeida M, Barbieri M, Biggerstaff DN, Dalton RB, Gilchrist A, Gillett G, James DFV, Langford NK, Lanyon BN, Resch KJ, Weinhold TJ. Efficient quantum-logic circuits: Or, how i learned to stop worrying and love hilbert space Optics Infobase Conference Papers. DOI: 10.1364/Fio.2007.Jtua1  0.96
2007 White AG, Pereira De Almeida M, Barbieri M, Biggerstaff DN, Dalton RB, Gilchrist A, Gillett G, James DFV, Langford NK, Lanyon BN, Resch KJ, Weinhold T. Efficient quantum logic circuits: Or, How i learned to stop worrying and love hilbert space Optics Infobase Conference Papers 0.96
2007 White AG, Pereira De Almeida M, Barbieri M, Biggerstaff DN, Dalton RB, Gilchrist A, Gillett G, James DFV, Langford NK, Lanyon BN, Resch KJ, Weinhold TJ. Efficient quantum-logic circuits: Or, how i learned to stop worrying and love hilbert space Optics Infobase Conference Papers 0.96
2007 White AG, Pereira De Almeida M, Barbieri M, Biggerstaff DN, Dalton RB, Gilchrist A, Gillett G, James DFV, Langford NK, Lanyon BN, Resch KJ, Weinhold TJ. Efficient quantum-logic circuits: Or, how i learned to stop worrying and love hilbert space Optics Infobase Conference Papers 0.96
2006 Barreiro JT, Peters NA, Langford NK, Kwiat PG. Hyper-entanglement: Generation and applications Conference On Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, Cleo/Qels 2006. DOI: 10.1109/CLEO.2006.4629146  0.96
2006 Barreiro JT, Peters NA, Kwiat PG, Langford NK, White AG. Joint polarization and spatial-mode entanglement of photons Optics Infobase Conference Papers 0.96
2006 Barreiro JT, Peters NA, Kwiat PG, Langford NK, White AG. Joint polarization and spatial-mode entanglement of photons Optics Infobase Conference Papers 0.96
2005 Barreiro JT, Langford NK, Peters NA, Kwiat PG. Generation of hyperentangled photon pairs. Physical Review Letters. 95: 260501. PMID 16486324 DOI: 10.1103/Physrevlett.95.260501  0.96
2005 Langford NK, Weinhold TJ, Prevedel R, Resch KJ, Gilchrist A, O'Brien JL, Pryde GJ, White AG. Demonstration of a simple entangling optical gate and its use in bell-state analysis. Physical Review Letters. 95: 210504. PMID 16384124 DOI: 10.1103/Physrevlett.95.210504  0.96
2005 Pope DT, Berry DW, Langford NK. The practicality of adaptive phase estimation Optika I Spektroskopiya. 99: 416-422. DOI: 10.1134/1.2055934  0.96
2005 Pryde GJ, O'Brien JL, White AG, Ralph TG, Bartlett SD, Langford NK. Using photonic entanglement in quantum measurements Iqec, International Quantum Electronics Conference Proceedings. 2005: 1526-1527. DOI: 10.1109/IQEC.2005.1561114  0.96
2005 Gilchrist A, Langford NK, Nielsen MA. Distance measures to compare real and ideal quantum processes Physical Review a - Atomic, Molecular, and Optical Physics. 71. DOI: 10.1103/Physreva.71.062310  0.96
2005 Langford NK, Weinhold TJ, Pryde GJ, O'Brien JL, White AG. Entangling linear optics gates for bell-state analysis and entangled cluster-state generation Quantum Electronics and Laser Science Conference (Qels). 1: 353-355.  0.96
2005 Langford NK, Weinhold TJ, Pryde GJ, O'Brien JL, White AG. Entangling linear optics gates for bell-state analysis and entangled cluster-state generation Quantum Electronics and Laser Science Conference (Qels). 1: 353-355.  0.96
2004 O'Brien JL, Pryde GJ, Gilchrist A, James DF, Langford NK, Ralph TC, White AG. Quantum process tomography of a controlled-NOT gate. Physical Review Letters. 93: 080502. PMID 15447165 DOI: 10.1103/Physrevlett.93.080502  0.96
2004 Langford NK, Dalton RB, Harvey MD, O'Brien JL, Pryde GJ, Gilchrist A, Bartlett SD, White AG. Measuring entangled qutrits and their use for quantum bit commitment. Physical Review Letters. 93: 053601. PMID 15323694 DOI: 10.1103/Physrevlett.93.053601  0.96
2004 Pope DT, Wiseman HM, Langford NK. Adaptive phase estimation is more accurate than nonadaptive phase estimation for continuous beams of light Physical Review a - Atomic, Molecular, and Optical Physics. 70: 043812-1-043812-13. DOI: 10.1103/Physreva.70.043812  0.96
2004 Ralph TC, Langford NK, Bell TB, O'Brien JL, Pryde GJ, White AG, Milburn GJ. Investigation of Two Qubit Quantum Gates in Linear Optics Proceedings of Spie - the International Society For Optical Engineering. 5161: 161-170.  0.96
2004 Langford NK, Dalton RB, Gilchrist A, O'Brien JL, Pryde GJ, White AG, Harvey MD, Bartlett SD. Holography, vortices and qudits: Encoding quantum information in optical spatial modes Osa Trends in Optics and Photonics Series. 97: 535-536.  0.96
2004 Langford NK, Gilchrist A, White AG, James DFV. Minimizing measurement resources for quantum tomography Osa Trends in Optics and Photonics Series. 97: 463-464.  0.96
2003 Pryde GJ, O'Brien JLO, White AG, Ralph TC, Bell TB, Langford NK, Milburn GJ. Experimental linear optics controlled-NOT gates 2003 European Quantum Electronics Conference, Eqec 2003. 385. DOI: 10.1109/EQEC.2003.1314242  0.96
2003 O'Brien JL, Pryde GJ, White AG, Ralph TC, Bell TB, Langford NK, Milburn GJ. Construction of a non-deterministic 2-photon CNOT gate Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. 89: QTUE4/1.  0.96
2002 Ralph TC, Langford NK, Bell TB, White AG. Linear optical controlled- NOT gate in the coincidence basis Physical Review A. 65: 62324. DOI: 10.1103/Physreva.65.062324  0.96
2002 Ralph TC, Langford NK, Bell TB, White AG. Linear optical controlled-NOT gate in the coincidence basis Physical Review a - Atomic, Molecular, and Optical Physics. 65: 623241-623245.  0.96
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