Qijin Chen, Ph.D. - Publications

Affiliations: 
2000 University of Chicago, Chicago, IL 
Area:
Condensed Matter Physics

66 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
2021 Liu XP, Yao XC, Chen HZ, Wang XQ, Wang YX, Chen YA, Chen Q, Levin K, Pan JW. Observation of the density dependence of the closed-channel fraction of a Li superfluid. National Science Review. 9: nwab226. PMID 36380857 DOI: 10.1093/nsr/nwab226  0.641
2020 Wang J, Sun L, Zhang Q, Zhang L, Yu Y, Lee C, Chen Q. Superfluidity and pairing phenomena in ultracold atomic Fermi gases in one-dimensional optical lattices, Part II: Effects of population imbalance Physical Review A. 101. DOI: 10.1103/Physreva.101.053618  0.531
2020 Wang J, Zhang L, Yu Y, Lee C, Chen Q. Superfluidity and pairing phenomena in ultracold atomic Fermi gases in one-dimensional optical lattices. I. Balanced case Physical Review A. 101. DOI: 10.1103/Physreva.101.053617  0.543
2020 Wang X, Chen Q, Levin K. Strong pairing in two dimensions: pseudogaps, domes, and other implications New Journal of Physics. 22: 063050. DOI: 10.1088/1367-2630/Ab890B  0.762
2020 Chen Q, Wang J, Sun L, Yu Y. Unusual Destruction and Enhancement of Superfluidity of Atomic Fermi Gases by Population Imbalance in a One-Dimensional Optical Lattice Chinese Physics Letters. 37: 053702. DOI: 10.1088/0256-307X/37/5/053702  0.482
2020 Xu C, Wu N, Zhi G, Lei B, Duan X, Ning F, Cao C, Chen Q. Coexistence of nontrivial topological properties and strong ferromagnetic fluctuations in quasi-one-dimensional A2Cr3As3 Npj Computational Materials. 6. DOI: 10.1038/S41524-020-0294-9  0.409
2019 Chen Q, Kosztin I, Levin K. Unusual thermodynamical and transport signatures of the BCS to bose-einstein crossover scenario below T(c) Physical Review Letters. 85: 2801-4. PMID 10991237 DOI: 10.1103/Physrevlett.85.2801  0.522
2019 Boyack R, Wang X, Chen Q, Levin K. Combined effects of pairing fluctuations and a pseudogap in the cuprate Hall coefficient Physical Review B. 99. DOI: 10.1103/Physrevb.99.134504  0.477
2019 Zhang L, Wang J, Yu Y, Chen Q. Ultra high temperature superfluidity in ultracold atomic Fermi gases with mixed dimensionality Science China Physics, Mechanics & Astronomy. 63. DOI: 10.1007/S11433-019-9452-Y  0.468
2018 Wang J, Che Y, Zhang L, Chen Q. Instability of Fulde-Ferrell-Larkin-Ovchinnikov states in atomic Fermi gases in three and two dimensions Physical Review B. 97. DOI: 10.1103/Physrevb.97.134513  0.438
2018 Boyack R, Chen Q, Varlamov AA, Levin K. Cuprate diamagnetism in the presence of a pseudogap: Beyond the standard fluctuation formalism Physical Review B. 97. DOI: 10.1103/Physrevb.97.064503  0.688
2017 Zhang L, Che Y, Wang J, Chen Q. Exotic superfluidity and pairing phenomena in atomic Fermi gases in mixed dimensions. Scientific Reports. 7: 12948. PMID 29021620 DOI: 10.1038/S41598-017-13321-3  0.464
2017 Wang J, Che Y, Zhang L, Chen Q. Enhancement effect of mass imbalance on Fulde-Ferrell-Larkin-Ovchinnikov type of pairing in Fermi-Fermi mixtures of ultracold quantum gases. Scientific Reports. 7: 39783. PMID 28051145 DOI: 10.1038/Srep39783  0.45
2017 Che Y, Zhang L, Wang J, Chen Q. Impurity effects on BCS-BEC crossover in ultracold atomic Fermi gases Physical Review B. 95. DOI: 10.1103/Physrevb.95.014504  0.489
2016 Chen Q. Effect of the particle-hole channel on BCS-Bose-Einstein condensation crossover in atomic Fermi gases. Scientific Reports. 6: 25772. PMID 27183875 DOI: 10.1038/Srep25772  0.368
2016 Che Y, Wang J, Chen Q. Reentrant superfluidity and pair density wave in single-component dipolar Fermi gases Physical Review a - Atomic, Molecular, and Optical Physics. 93. DOI: 10.1103/Physreva.93.063611  0.439
2014 Chen Q, Wang J. Pseudogap phenomena in ultracold atomic Fermi gases Frontiers of Physics. 9: 539-570. DOI: 10.1007/S11467-014-0448-7  0.513
2013 Wang J, Guo H, Chen Q. Exotic phase separation and phase diagrams of a Fermi-Fermi mixture in a trap at finite temperature Physical Review A. 87. DOI: 10.1103/Physreva.87.041601  0.469
2012 Chen Q. Zero-density-limit extrapolation of the superfluid transition temperature in a unitary atomic Fermi gas on a lattice Physical Review a - Atomic, Molecular, and Optical Physics. 86. DOI: 10.1103/Physreva.86.023610  0.464
2011 Chen Q. Probing the homogeneous spectral function of a strongly interacting superfluid atomic Fermi gas in a trap using phase separation and momentum-resolved radio-frequency spectroscopy Physical Review a - Atomic, Molecular, and Optical Physics. 84. DOI: 10.1103/Physreva.84.013624  0.426
2010 Yu Y, Chen Q. Superfluidity in atomic Fermi gases Physica C: Superconductivity and Its Applications. 470: S900-S903. DOI: 10.1016/J.Physc.2009.11.012  0.45
2010 Levin K, Chen Q, Chien C, He Y. Comparison of different pairing fluctuation approaches to BCS–BEC crossover Annals of Physics. 325: 233-264. DOI: 10.1016/J.Aop.2009.09.011  0.787
2009 Chen Q, Levin K. Momentum resolved radio frequency spectroscopy in trapped fermi gases. Physical Review Letters. 102: 190402. PMID 19518929 DOI: 10.1103/Physrevlett.102.190402  0.646
2009 He Y, Chien CC, Chen Q, Levin K. Temperature and final state effects in radio frequency spectroscopy experiments on atomic fermi gases. Physical Review Letters. 102: 020402. PMID 19257250 DOI: 10.1103/Physrevlett.102.020402  0.692
2009 Chien C, He Y, Chen Q, Levin K. Two-energy-gap preformed-pair scenario for cuprate superconductors: Implications for angle-resolved photoemission spectroscopy Physical Review B. 79. DOI: 10.1103/Physrevb.79.214527  0.705
2009 Guo H, Chien C, Chen Q, He Y, Levin K. Finite-temperature behavior of an interspecies fermionic superfluid with population imbalance Physical Review A. 80. DOI: 10.1103/Physreva.80.011601  0.724
2009 Chen Q, He Y, Chien C, Levin K. Theory of radio frequency spectroscopy experiments in ultracold Fermi gases and their relation to photoemission in the cuprates Reports On Progress in Physics. 72: 122501. DOI: 10.1088/0034-4885/72/12/122501  0.647
2008 Chien C, Chen Q, Levin K. Fermions with attractive interactions on optical lattices and implications for correlated systems Physical Review A. 78. DOI: 10.1103/Physreva.78.043612  0.679
2008 He Y, Chien C, Chen Q, Levin K. Radio-frequency spectroscopy of trapped Fermi gases with population imbalance Physical Review A. 77. DOI: 10.1103/Physreva.77.011602  0.672
2008 Chien C, He Y, Chen Q, Levin K. Superfuid-insulator transitions at noninteger filling in optical lattices of fermionic atoms Physical Review A. 77. DOI: 10.1103/Physreva.77.011601  0.671
2007 Chien CC, Chen Q, He Y, Levin K. Superfluid phase diagrams of trapped Fermi gases with population imbalance. Physical Review Letters. 98: 110404. PMID 17501030 DOI: 10.1103/Physrevlett.98.110404  0.637
2007 He Y, Chien C, Chen Q, Levin K. Thermodynamics and superfluid density in BCS-BEC crossover with and without population imbalance Physical Review B. 76. DOI: 10.1103/Physrevb.76.224516  0.702
2007 Chen Q, He Y, Chien C, Levin K. Publisher's Note: Theory of superfluids with population imbalance: Finite-temperature and BCS-BEC crossover effects [Phys. Rev. B 75, 014521 (2007)] Physical Review B. 75: 59903. DOI: 10.1103/Physrevb.75.059903  0.598
2007 Chen Q, He Y, Chien C, Levin K. Theory of superfluids with population imbalance: Finite-temperature and BCS-BEC crossover effects Physical Review B. 75. DOI: 10.1103/Physrevb.75.014521  0.719
2007 He Y, Chen Q, Chien C, Levin K. First- and second-sound-like modes at finite temperature in trapped Fermi gases from BCS to BEC Physical Review A. 76. DOI: 10.1103/Physreva.76.051602  0.665
2007 He Y, Chien C, Chen Q, Levin K. Publisher's Note: Single-plane-wave Larkin-Ovchinnikov-Fulde-Ferrell state in BCS-BEC crossover [Phys. Rev. A75, 021602 (2007)] Physical Review A. 75. DOI: 10.1103/Physreva.75.029906  0.538
2007 He Y, Chien C, Chen Q, Levin K. Single-plane-wave Larkin-Ovchinnikov-Fulde-Ferrell state in BCS-BEC crossover Physical Review A. 75. DOI: 10.1103/Physreva.75.021602  0.676
2007 Levin K, Chen Q. What can ultracold Fermi gases teach us about high Tc superconductors and vice versa? Physica C: Superconductivity and Its Applications. 460: 347-350. DOI: 10.1016/J.Physc.2007.03.293  0.47
2007 Chen QJ, Chien C, He Y, Levin K. Fermionic Superfluidity: From High T c Superconductors to Ultracold Fermi Gases Journal of Superconductivity and Novel Magnetism. 20: 515-521. DOI: 10.1007/s10948-007-0282-z  0.624
2006 Chien CC, Chen Q, He Y, Levin K. Intermediate-temperature superfluidity in an atomic fermi gas with population imbalance. Physical Review Letters. 97: 090402. PMID 17026346 DOI: 10.1103/Physrevlett.97.090402  0.776
2006 Chen Q, He Y, Chien C, Levin K. Stability conditions and phase diagrams for two-component Fermi gases with population imbalance Physical Review A. 74. DOI: 10.1103/Physreva.74.063603  0.601
2006 Chien C, Chen Q, He Y, Levin K. Finite temperature effects in trapped Fermi gases with population imbalance Physical Review A. 74. DOI: 10.1103/Physreva.74.021602  0.787
2006 Chen Q, Regal CA, Jin DS, Levin K. Finite-temperature momentum distribution of a trapped Fermi gas Physical Review a - Atomic, Molecular, and Optical Physics. 74. DOI: 10.1103/Physreva.74.011601  0.73
2006 Chien C, He Y, Chen Q, Levin K. Ground-state description of a single vortex in an atomic Fermi gas: From BCS to Bose–Einstein condensation Physical Review A. 73. DOI: 10.1103/Physreva.73.041603  0.704
2006 Chen Q, Regal CA, Greiner M, Jin DS, Levin K. Understanding the superfluid phase diagram in trapped Fermi gases Physical Review a - Atomic, Molecular, and Optical Physics. 73. DOI: 10.1103/Physreva.73.041601  0.404
2006 Chen Q, Levin K, Stajic J. Applying BCS-BEC crossover theory to high-temperature superconductors and ultracold atomic Fermi gases (Review Article) Low Temperature Physics. 32: 406-423. DOI: 10.1063/1.2199443  0.513
2005 Chen Q, Levin K. Population of closed-channel molecules in trapped Fermi gases with broad Feshbach resonances. Physical Review Letters. 95: 260406. PMID 16486322 DOI: 10.1103/Physrevlett.95.260406  0.688
2005 Chen Q, Stajic J, Levin K. Thermodynamics of interacting fermions in atomic traps. Physical Review Letters. 95: 260405. PMID 16486321 DOI: 10.1103/Physrevlett.95.260405  0.736
2005 Stajic J, Chen Q, Levin K. Density profiles of strongly interacting trapped fermi gases. Physical Review Letters. 94: 060401. PMID 15783708 DOI: 10.1103/Physrevlett.94.060401  0.749
2005 Kinast J, Turlapov A, Thomas JE, Chen Q, Stajic J, Levin K. Heat capacity of a strongly interacting Fermi gas. Science (New York, N.Y.). 307: 1296-9. PMID 15681340 DOI: 10.1126/Science.1109220  0.715
2005 He Y, Chen Q, Levin K. Radio-frequency spectroscopy and the pairing gap in trapped Fermi gases Physical Review A. 72. DOI: 10.1103/Physreva.72.011602  0.713
2005 Stajic J, Chen Q, Levin K. Particle density distributions in Fermi gas superfluids: Differences between one- And two-channel models in the Bose-Einstein-condensation limit Physical Review a - Atomic, Molecular, and Optical Physics. 71. DOI: 10.1103/Physreva.71.033601  0.576
2005 Chen Q, Stajic J, Tan S, Levin K. BCS-BEC crossover: From high temperature superconductors to ultracold superfluids Physics Reports. 412: 1-88. DOI: 10.1016/J.Physrep.2005.02.005  0.823
2004 Stajic J, Milstein JN, Chen Q, Chiofalo ML, Holland MJ, Levin K. Nature of superfluidity in ultracold Fermi gases near Feshbach resonances Physical Review a - Atomic, Molecular, and Optical Physics. 69: 063610-1. DOI: 10.1103/Physreva.69.063610  0.773
2003 Stajic J, Iyengar A, Chen Q, Levin K. Pseudogap state in superconductors: Extended Hartree approach to time-dependent Ginzburg-Landau theory Physical Review B. 68. DOI: 10.1103/Physrevb.68.174517  0.767
2002 CHEN Q, KAO Y, IYENGAR AP, LEVIN K. MAGNETIC FIELD EFFECTS On Tc AND THE PSEUDOGAP ONSET TEMPERATURE IN CUPRATE SUPERCONDUCTORS International Journal of Modern Physics B. 16: 3176-3179. DOI: 10.1142/S0217979202013869  0.759
2002 Iyengar AP, Kao Y, Chen Q, Levin K. A precursor superconductivity approach to magnetic field effects in the pseudogap phase Journal of Physics and Chemistry of Solids. 63: 2349-2351. DOI: 10.1016/S0921-4526(01)01065-1  0.751
2002 Levin K, Chen Q, Kosztin I, Jankó B, Kao YJ, Iyengar A. The origin of the pseudogap phase: Precursor superconductivity versus a competing energy gap scenario Journal of Physics and Chemistry of Solids. 63: 2233-2236. DOI: 10.1016/S0022-3697(02)00223-8  0.778
2001 Kao Y, Iyengar AP, Chen Q, Levin K. Magnetic-field effects in the pseudogap phase: A competing energy gap scenario for precursor superconductivity Physical Review B. 64. DOI: 10.1103/Physrevb.64.140505  0.773
2001 Chen Q, Levin K, Kosztin I. Superconducting phase coherence in the presence of a pseudogap: Relation to specific heat, tunneling, and vortex core spectroscopies Physical Review B. 63. DOI: 10.1103/Physrevb.63.184519  0.74
2000 Kosztin I, Chen Q, Kao Y, Levin K. Pair excitations, collective modes, and gauge invariance in the BCS–Bose-Einstein crossover scenario Physical Review B. 61: 11662-11675. DOI: 10.1103/Physrevb.61.11662  0.772
2000 Levin K, Chen Q, Kosztin I. Short coherence length superconductivity : A generalization of BCS theory for the underdoped cuprates Physica C-Superconductivity and Its Applications. 851-854. DOI: 10.1016/S0921-4534(00)00711-5  0.525
2000 Chen Q, Kosztin I, Levin K. Nodal quasiparticles versus phase fluctuations in high Tc superconductors: an intermediate scenario Physica C-Superconductivity and Its Applications. 341: 149-150. DOI: 10.1016/S0921-4534(00)00421-4  0.513
1999 Chen Q, Kosztin I, Jankó B, Levin K. Superconducting transitions from the pseudogap state: D-wave symmetry, lattice, and low-dimensional effects Physical Review B - Condensed Matter and Materials Physics. 59: 7083-7093. DOI: 10.1103/Physrevb.59.7083  0.677
1998 Chen Q, Kosztin L, Jankó B, Levin K. Pairing fluctuation theory of superconducting properties in underdoped to overdoped cuprates Physical Review Letters. 81: 4708-4711. DOI: 10.1103/Physrevlett.81.4708  0.731
1998 Kosztin I, Chen Q, Jankó B, Levin K. Relationship between the pseudo- and superconducting gaps: Effects of residual pairing correlations below Tc Physical Review B - Condensed Matter and Materials Physics. 58: R5936-R5939. DOI: 10.1103/Physrevb.58.R5936  0.746
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