Fidelity approach to quantum phase transitions SJ Gu International Journal of Modern Physics B 24 (23), 4371-4458, 2010 | 633 | 2010 |
Fidelity, dynamic structure factor, and susceptibility in critical phenomena WL You, YW Li, SJ Gu Physical Review E 76 (2), 022101, 2007 | 554 | 2007 |
Entanglement and quantum phase transition in the extended Hubbard model SJ Gu, SS Deng, YQ Li, HQ Lin arXiv preprint quant-ph/0405067, 2004 | 507 | 2004 |
Entanglement, quantum phase transition, and scaling in the XXZ chain SJ Gu, HQ Lin, YQ Li Physical Review A 68 (4), 042330, 2003 | 286 | 2003 |
Fidelity susceptibility, scaling, and universality in quantum critical phenomena SJ Gu, HM Kwok, WQ Ning, HQ Lin arXiv preprint arXiv:0706.2495, 2007 | 207 | 2007 |
Fidelity and quantum phase transition for the Heisenberg chain with next-nearest-neighbor interaction S Chen, L Wang, SJ Gu, Y Wang Physical Review E 76 (6), 061108, 2007 | 159 | 2007 |
Fidelity susceptibility and long-range correlation in the Kitaev honeycomb model S Yang, SJ Gu, CP Sun, HQ Lin Physical Review A 78 (1), 012304, 2008 | 155 | 2008 |
Ground-state entanglement in the XXZ model SJ Gu, GS Tian, HQ Lin Physical Review A 71 (5), 052322, 2005 | 119 | 2005 |
Quantum criticality of the Lipkin-Meshkov-Glick model in terms of fidelity susceptibility HM Kwok, WQ Ning, SJ Gu, HQ Lin Physical Review E 78 (3), 032103, 2008 | 103 | 2008 |
Entanglement of the Heisenberg chain with the next-nearest-neighbor interaction SJ Gu, H Li, YQ Li, HQ Lin Physical Review A 70 (5), 052302, 2004 | 81 | 2004 |
Block-block entanglement and quantum phase transitions in the one-dimensional extended Hubbard model SS Deng, SJ Gu, HQ Lin Physical Review B 74 (4), 045103, 2006 | 76 | 2006 |
Exact results of the ground state and excitation properties of a two-component interacting Bose system YQ Li, SJ Gu, ZJ Ying, U Eckern EPL (Europhysics Letters) 61 (3), 368, 2003 | 76 | 2003 |
Scaling dimension of fidelity susceptibility in quantum phase transitions SJ Gu, HQ Lin EPL (Europhysics Letters) 87 (1), 10003, 2009 | 64 | 2009 |
Local entanglement and quantum phase transition in spin models SJ Gu, GS Tian, HQ Lin New Journal of Physics 8 (4), 61, 2006 | 63 | 2006 |
Universal role of correlation entropy in critical phenomena SJ Gu, CP Sun, HQ Lin Journal of Physics A: Mathematical and Theoretical 41 (2), 025002, 2008 | 45 | 2008 |
Local entanglement and quantum phase transition in 1D transverse field Ising model SQ Su, JL Song, SJ Gu arXiv preprint quant-ph/0606133, 2006 | 45* | 2006 |
Fidelity susceptibility in the two-dimensional transverse-field Ising and XXZ models WC Yu, HM Kwok, J Cao, SJ Gu Physical Review E 80 (2), 021108, 2009 | 44 | 2009 |
The Euler number of Bloch states manifold and the quantum phases in gapped fermionic systems YQ Ma, SJ Gu, S Chen, H Fan, WM Liu EPL (Europhysics Letters) 103 (1), 10008, 2013 | 36 | 2013 |
Bell nonlocality in conventional and topological quantum phase transitions DL Deng, C Wu, JL Chen, SJ Gu, S Yu, CH Oh Physical Review A 86 (3), 032305, 2012 | 36 | 2012 |
Quantum entanglement in the S= 1∕ 2 spin ladder with ring exchange JL Song, SJ Gu, HQ Lin Physical Review B 74 (15), 155119, 2006 | 33 | 2006 |