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Institute for Quantum Science and Technology

Publications by P. Xue

Refereed Journal Publications

20231 publication
  1. P. Xue, X.-Z. Qiu, K. K. Wang, B. C. Sanders and W. Yi, Observation of dark edge states in parity-time-symmetric quantum dynamics, National Science Review 10(8): 5 (10 pp.), 8 August 2023.
20201 publication
  1. X. Zhan, K. K. Wang, L. Xiao, Z. H. Bian, Y. S. Zhang, B. C. Sanders, C. J. Zhang and P. Xue, Experimental quantum cloning in a pseudo-unitary system, Physical Review A 101(1): 010302（R） (7 pp.), 17 January 2020.
20191 publication
  1. K. K. Wang, X.-Z. Qiu, L. Xiao, X. Zhan, Z. H. Bian, B. C. Sanders, W. Yi and P. Xue, Observation of emergent momentum-time skyrmions in parity-time-symmetric non-unitary quench dynamics, Nature Communications 10: 2293 (8 pp.), 29 May 2019.
20182 publications
  1. L. Xiao, X.-Z. Qiu, K. K. Wang, Z. H. Bian, X. Zhan, H. Obuse, B. C. Sanders, W. Yi and P. Xue, Higher winding number in a non-unitary photonic quantum walk, Physical Review A 98(6): 063847 (10 pp.), 28 December 2018.
  2. K. K. Wang, X. P. Wang, X. Zhan, Z. H. Bian, J. Li, B. C. Sanders and P. Xue, Entanglement-enhanced quantum metrology in a noisy environment, Physical Review A 97(4): 042112 (10 pp.), 7 April 2018.
20172 publications
  1. X. Zhan, L. Xiao, Z. H. Bian, K. K. Wang, X.-Z. Qiu, B. C. Sanders, W. Yi and P. Xue, Detecting topological invariants in nonunitary discrete-time quantum walks, Physical Review Letters 119(13): 130501 (6 pp.), 27 September 2017.
  2. L. Xiao, X. Zhan, Z. H. Bian, K. K. Wang, X. Zhang, X. P. Wang, J. Li, K. Mochizuki, D. Kim, N. Kawakami, W. Yi, H. Obuse, B. C. Sanders and P. Xue, Observation of topological edge states in parity-time-symmetric quantum walks, Nature Physics 13: 1117 - 1123, 31 July 2017.
20161 publication
  1. X. Zhan, X. Zhang, J. Li, B. C. Sanders and P. Xue, Realization of the contextuality-nonlocality tradeoff with a qubit-qutrit photon pair, Physical Review Letters 116(9): 090401 (4 pp.), 29 February 2016. (Editors' Suggestion).
20153 publications
  1. P. Xue, R. Zhang, Z. H. Bian, X. Zhan, H. Qin and B. C. Sanders, Localized state in a two-dimensional quantum walk on a disordered lattice, Physical Review A 92(4): 042316, 30 September 2015.
  2. Z. H. Bian, J. Li, H. Qin, X. Zhan, R. Zhang, B. C. Sanders and P. Xue, Realization of single-qubit positive operator-valued measurement via a one-dimensional photonic quantum walk, Physical Review Letters 114(2): 203602 (5 pp.), 22 May 2015, arXiv.org:1501.05540.
  3. P. Xue, R. Zhang, H. Qin, X. Zhan, Z. H. Bian, J. Li and B. C. Sanders, Experimental quantum-walk revival with a time-dependent coin, Physical Review Letters 114(14): 140502 (4 pp.), 6 April 2015.
20141 publication
  1. P. Xue, H. Qin, B. Tang and B. C. Sanders, Observation of quasiperiodic dynamics in a one-dimensional quantum walk of single photons in space, New Journal of Physics 16(5): 053009 (10 pp.), 6 May 2014, arXiv.org:1312.0123.
20132 publications
  1. A. Ü. C. Hardal, P. Xue, Y. Shikano, Ö. E. Müstecaplıoğlu and B. C. Sanders, Discrete time quantum walk with nitrogen-vacancy centers in diamond coupled to a superconducting flux qubit, Physical Review A 88(2): 022303 (11 pp.), 1 August 2013, arXiv.org:1301.1050.
  2. P. Xue and B. C. Sanders, Controlling and reversing the transition from classical diffusive to quantum ballistic transport in a quantum walk by driving the coin, Physical Review A 87(2): 022334 (7 pp.), 22 February 2013, arXiv.org:1209.3376.
20122 publications
  1. P. Xue, Z. Ficek and B. C. Sanders, Probing multipartite entanglement in a coupled Jaynes-Cummings system, Physical Review A 86(4): 043826 (10 pp.), 16 October 2012, arXiv.org:1204.1680.
  2. P. Xue and B. C. Sanders, Two quantum walkers sharing coins, Physical Review A 85(2): 022307 (8 pp.), 6 February 2012, arXiv.org:1112.1487.
20103 publications
  1. P. Xue and B. C. Sanders, Nearest-neighbor coupling asymmetry in the generation of cluster states in a charge-qubit structure, Physical Review B 82(8): 085326 (6 pp.), 30 August 2010, arXiv.org:1001.2877. Selected for the September 2010 issue of Virtual Journal of Nanoscale Science and Technology.
  2. L. Livadaru, P. Xue, Z. Shaterzadeh-Yazdi, G. A. DiLabio, J. Mutus, J. L. Pitters, B. C. Sanders and R. A. Wolkow, Dangling-bond charge qubit on a silicon surface, New Journal of Physics 12(8): 083018 (15 pp.), 9 August 2010, arXiv.org:0910.1797. Chosen for IOP Select.
  3. P. Xue, Many-body interactions with single-electron quantum dots for topological quantum computation, Physical Review A 81(5): 052331 (7 pp.), 24 May 2010.
20091 publication
  1. P. Xue, B. C. Sanders and D. Leibfried, Quantum walk on a line for a trapped ion, Physical Review Letters 103(18): 183602 (4 pp.), 28 October 2009, arXiv.org:0904.1451. (Selected for the November 2009 issue of Virtual Journal of Quantum Information).
20084 publications
  1. P. Xue, B. C. Sanders, A. Blais and K. Lalumière, Quantum walks on circles in phase space via superconducting circuit quantum electrodynamics, Physical Review A 78(4): 042334 (7 pp.), 28 October 2008, arXiv.org:0802.2750. (Selected for the November 2008 Virtual Journal of Nanoscale Science & Technology, the November 2008 Virtual Journal of Applications of Superconductivity, and the November 2008 Virtual Journal of Quantum Information).
  2. P. Xue, Long-distance quantum communication in a decoherence-free subspace, Physics Letters A 372(46): 6859 - 6866, 14 October 2008.
  3. P. Xue and X. F. Zhou, Bipartite entanglement purification with neutral atoms, Physics Letters A 372(42): 6325 - 6333, 30 August 2008, arXiv.org:0809.0867.
  4. P. Xue and B. C. Sanders, Quantum quincunx for walk on circles in phase space with indirect coin flip, New Journal of Physics 10(5): 053025 (18 pp.), 20 May 2008, arXiv.org:0802.3749.
20062 publications
  1. X. M. Lin, P. Xue, M. Y. Chen, Z. H. Chen and X. H. Li, Scalable preparation of multiple-particle entangled state via the cavity input-output process, Physical Review A 74(5): 052339 (5 pp.), 30 November 2006.
  2. P. Xue and Y. F. Xiao, Universal quantum computation in decoherence-free subspace with neutral atoms, Physical Review Letters 97(14): 140501 (4 pp.), 2 October 2006.
20051 publication
  1. C. Han, P. Xue and G.-C. Guo, Multipartite entanglement preparation and quantum communication with atomic ensembles, Physical Review A 72(3): 034301 (4 pp.), 1 September 2005.
20044 publications
  1. P. Xue and G.-C. Guo, Nondeterministic scheme for preparation of nonmaximal entanglement between two atomic ensembles, Journal of the Optical Society of America B 21(7): 1358 - 1363, 1 July 2004.
  2. P. Xue, C. Han, B. Yu, X. M. Lin and G.-C. Guo, Entanglement preparation and quantum communication with atoms in optical cavities , Physical Review A 69(5): 052318 (6 pp.), 18 May 2004.
  3. W. Jiang, C. Han, P. Xue, L. M. Duan and G.-C. Guo, Nonclassical photon pairs generated from a room-temperature atomic ensemble, Physical Review A 69(4): 043819 (5 pp.), 28 April 2004.
  4. P. Xue and G.-C. Guo, Secure direct communication using the polarization entangled atomic ensembles, Journal of Physics B: Atomic, Molecular and Optical Physics 37(3): 711 - 722, 14 February 2004.
20033 publications
  1. P. Xue and G.-C. Guo, Efficient scheme for multipartite entanglement and quantum information processing using atomic ensembles, Physics Letters A 319(3-4): 225 - 232, 8 December 2003.
  2. X. M. Lin, Z. W. Zhou, P. Xue, Y. J. Gu and G.-C. Guo, Scheme for implementing quantum dense coding via cavity QED, Physics Letters A 313(5-6): 351 - 355, 14 July 2003.
  3. P. Xue and G.-C. Guo, Scheme for preparation of mulipartie entanglement of atomic ensembles, Physical Review A 67(3): 034302 (4 pp.), 13 March 2003.
20022 publications
  1. P. Xue, C.-F. Li and G.-C. Guo, Addendum to "Efficient quantum-key-distribution scheme with nonmaximally entangled state", Physical Review A 65(3): 034302 (2 pp.), 4 February 2002.
  2. P. Xue, C.-F. Li and G.-C. Guo, Conditional efficient multiuser quantum crytography network, Physical Review A 65(2): 022317 (7 pp.), 15 January 2002.
20013 publications
  1. P. Xue, C.-F. Li and G.-C. Guo, Efficient quantum-key-distribution scheme with nonmaximally entangled states, Physical Review A 64(3): 032305 (5 pp.), 15 August 2001.
  2. P. Xue, Y. F. Huang, Y. S. Zhang, C.-F. Li and G.-C. Guo, Reducing the communication complexity with quantum entanglement, Physical Review A 64(3): 032304 (4 pp.), 12 July 2001.
  3. P. Xue, C.-F. Li and G.-C. Guo, Three-party quantum communication complexity via entanglement tripartite pure states, Journal of Optics B: Quantum Semiclassical Optics 3(4): 219 - 222, 4 July 2001.

Conference Publications

20111 publication
  1. P. Xue, Z. Ficek and B. C. Sanders, Two coupled Jaynes-Cummings cells (refereed), 6 September 2011, Proceedings of SPIE 8163: 81630Q (7 pp.), Proceedings of Society of Photo-Optical Instrumentation Engineers: Optics and Photonics 2011, San Diego Convention Center, San Diego, California, 21 Aug 2011 - 25 Aug 2011, Published by SPIE Publications, Bellingham, United States of America, arXiv.org:1202.4827.
20092 publications
  1. P. Xue, B. C. Sanders and D. Leibfried, Quantum walk on a line for a trapped ion (refereed), 26 August 2009, Proceedings of The 9th Asian Conference on Quantum Information Science (AQIS 2009): 50 - 51, Nanjing, P.R.China, 26 Aug 2009 - 29 Aug 2009.
  2. P. Xue, Efficient, scalable generation of cluster states in charge qubits (poster), 26 August 2009, Proceedings of The 9th Asian Conference on Quantum Information Science (AQIS 2009): 91 - 92, Nanjing, P.R.China, 26 Aug 2009 - 29 Aug 2009.