Dr. Chunlei Qu


Office
Burchard 719

Telephone
(201) 216-5587

Email cqu5@stevens.edu
Web http://personal.stevens.edu/~cqu5/

Google Scholar Profile

Journal Papers

  1. Expansion dynamics of Bose-Einstein condensates in a synthetic magnetic field
    J. Wang, H. Liang, Y. Li, C.-H. Li, C. Qu
    arXiv:2402.17691
  2. Adjusting exceptional points using saturable nonlinearities
    Q. Gu, C. Qu, Y. Zhang
    arXiv:2402.15792
  3. Quantum transport in a multi-path graphene Aharonov-Bohm interferometer
    C. I Osuala, Z. Tang, S. Strauf, E. H. Yang, C. Qu
    Materials Science and Engineering B 299, 117012 (2024)
  4. Observations of Aharonov-Bohm Conductance Oscillations in CVD-grown Graphene Rings at 4K
    Z. Tang, S. Chen, C. I. Osuala, A. S. Sakar, G. Hader, A. Cummings, S. Strauf, C. Qu, E. H. Yang
    IEEE Open Journal of Nanotechnology 4, 208 (2023)
  5. Scissors Modes of a Bose-Einstein Condensate in a Synthetic Magnetic Field
    C. Qu, C.-H. Li, Y. P Chen, S. Stringari
    Phys. Rev. A 108, 053316 (2023)
  6. Aharonov-Bohm Oscillations in CVD-grown Graphene Rings
    Z. Tang, S. Chen, A. S. Sakar, C. Osuala, S. Strauf, G. Hader, T. Chou, A. Cummings, C. Qu, E. H. Yang
    Conference paper in IEEE 23rd International Conference on Nanotechnology (NANO) (2023)
  7. Observation of distinct phase transitions in a nonlinear optical Ising machine
    S. Kumar, Z. Li, T. Bu, C. Qu, Y. Huang
    Commun Phys 6, 31 (2023)
  8. Synthetic Spin-Orbit-Coupling in Ultracold Atomic Gases and Topological Superfluids
    C. Qu
    Book Chapter In: Ünlü, H., Horing, N.J.M. (eds) Progress in Nanoscale and Low-Dimensional Materials and Devices. Topics in Applied Physics, vol 144. Springer
  9. Freezing and Thawing of Entanglement in Lossless Multiparty Systems
    X.-F. Qian, C. Qu, J. H. Eberly
    arXiv:2111.09752
  10. Spin squeezing with short-range spin-exchange interactions
    M. A. Perlin, C. Qu, A. M. Rey
    Phys. Rev. Lett. 125, 223401 (2020)
  11. Spin squeezing and many-body dipolar dynamics in optical lattice clocks
    C. Qu, A. M. Rey
    Phys. Rev. A 100, 041602(R) (2019)
  12. Spin Current Generation and Relaxation in a Quenched Spin-Orbit Coupled Bose-Einstein Condensate
    C.-H. Li, C. Qu, R. J. Niffenegger, S.-J. Wang, M. He, D. B. Blasing, A. Olson, C. H. Greene, Y. Lyanda-Geller, Q. Zhou, C. Zhang, Y. P. Chen
    Nature Communications 10, 375 (2019)
  13. Observation of Floquet bands in driven spin-orbit-coupled Fermi gases
    L. Huang, P. Peng, D. Li, Z. Meng, L. Chen, C. Qu, P. Wang, C. Zhang, J. Zhang
    Phys. Rev. A 98, 013615 (2018)
  14. Angular Momentum of a Bose-Einstein Condensate in a Synthetic Rotational Field
    C. Qu, S. Stringari
    Phys. Rev. Lett. 120, 183202 (2018)
  15. Observation of Spin Superfluidity in a Bose Gas Mixture
    E. Fava, T. Bienaimé, C. Mordini, G. Colzi, C. Qu, S. Stringari, G. Lamporesi, G. Ferrari
    Phys. Rev. Lett. 120, 170401 (2018)
  16. Valley-Selective Topological Ordered States in Irradiated Bilayer Graphene
    C. Qu, C. Zhang, F. Zhang
    2D Materials. 5, 011005 (2018)
  17. Spin-orbit-coupling induced localization in the expansion of an interacting Bose-Einstein condensate
    C. Qu, L. P. Pitaevskii, S. Stringari
    New J. Phys. 19, 085006 (2017)
  18. Stueckelberg interferometry using periodically driven spin-orbit-coupled Bose-Einstein condensates
    A. J. Olson, D. B. Blasing, C. Qu, C.-H. Li, R. J. Niffenegger, C. Zhang, Y. P. Chen
    Phys. Rev. A 95, 043623 (2017)
  19. Magnetic solitons in Rabi-coupled Bose-Einstein condensates
    C. Qu, M. Tylutki, S. Stringari, L. P. Pitaevskii
    Phys. Rev. A 95, 033614 (2017)
  20. Spin-dipole oscillation and polarizability of a binary Bose-Einstein condensate near the miscilble-immiscible phase transition
    T. Bienaimé, E. Fava, G. Colzi, C. Mordini, S. Serafini, C. Qu, S. Stringari, G. Lamporesi, G. Ferrari
    Phys. Rev. A 94, 063652 (2016)
  21. Expansion of harmonically trapped interacting particles and time dependence of the contact
    C. Qu, L. P. Pitaevskii, S. Stringari
    Phys. Rev. A 94, 063635 (2016)
  22. Momentum-resolved observation of quantum depletion in an interacting Bose gas
    R. Chang, Q. Bouton, H. Cayla, C. Qu, A. Aspect, C. I. Westbrook, D. Clemént
    Phys. Rev. Lett. 117, 235303 (2016)
  23. Optical-lattice-assisted magnetic phase transition in a spin-orbit-coupled Bose-Einstein condensate
    G. I. Martone, T. Ozawa, C. Qu, S. Stringari
    Phys. Rev. A 94, 043629 (2016)
  24. Magnetic solitons in a binary Bose-Einstein condensate
    C. Qu, L. P. Pitaevskii, S. Stringari
    Phys. Rev. Lett. 116, 160402 (2016) Editors' Suggestion
  25. 1D topological chains with Majorana fermions in 2D non-topological optical lattices
    L. Jiang, C. Qu, C. Zhang
    Phys. Rev. A 93, 063614 (2016)
  26. Fulde-Ferrell superfluids without spin-imbalance in driven optical lattices
    Z. Zheng, C. Qu, X. Zou, C. Zhang
    Phys. Rev. Lett. 116, 120403 (2016)
  27. Spin-momentum coupled Bose-Einstein condensates with lattice band pseudospins
    M. A. Khamehchi, C. Qu, M. E. Mossman, C. Zhang, P. Engels
    Nature Communications 7, 10867 (2016)
  28. Interacting spin-orbit-coupled spin-1 Bose-Einstein condensates
    K. Sun, C. Qu, Y. Xu, Y. Zhang, C. Zhang
    Phys. Rev. A 93, 023615 (2016)
  29. Majorana fermions in quasi-one-dimensional and higher-dimensional ultracold fermionic optical lattices
    C. Qu, M. Gong, Y. Xu, S. Tewari, C. Zhang
    Phys. Rev. A 92, 023621 (2015)
  30. Dynamical spin-density waves in a spin-orbit-coupled Bose-Einstein condensate
    Y. Li, C. Qu, Y. Zhang, C. Zhang
    Phys. Rev. A 92, 013635 (2015)
  31. Spin--orbital-angular momentum-coupling in Bose-Einstein condensates
    K. Sun, C. Qu, C. Zhang
    Phys. Rev. A 91, 063627 (2015)
  32. Floquet FFLO superfluids and Majorana fermions in a shaken fermionic optical lattice
    Z. Zheng, C. Qu, X. Zou, C. Zhang
    Phys. Rev. A 91, 063626 (2015)
  33. Quantum phases of Bose-Einstein condensates with synthetic spin--orbital angular momentum coupling
    C. Qu, K. Sun, C. Zhang
    Phys. Rev. A 91, 053630 (2015)
  34. Tunable spin-orbit coupling via strong driving in ultracold atom systems
    K. Jiménez-García, L.J. LeBlanc, R.A. Williams, M.C. Beeler, C. Qu, M. Gong, C. Zhang, I. Spielman
    Phys. Rev. Lett. 114, 125301 (2015) Editors' Suggestion and Featured in Physics
  35. Dicke-type phase transition in a spin-orbit coupled Bose-Einstein condensate
    C. Hamner, C. Qu, Y. Zhang, J.J. Chang, M. Gong, C. Zhang, P. Engels
    Nature Communications 5, 5023 (2014)
  36. FFLO or Majorana superfluids: The fate of fermionic atoms in spin-orbit-coupled optical lattices
    C. Qu, M. Gong, C. Zhang
    Phys. Rev. A 89, 053618 (2014)
  37. Competing superfluid orders in spin-orbit coupled fermionic cold atom optical lattices
    Y. Xu, C. Qu, M. Gong, C. Zhang
    Phys. Rev. A 89, 013607 (2014)
  38. Topological superfluids with finite-momentum pairing and Majorana fermions
    C. Qu, Z. Zheng, M. Gong, Y. Xu, L. Mao, X. Zou, G. Guo, C. Zhang
    Nature Communications 4, 2710 (2013)
  39. Observation of Zitterbewegung in a spin-orbit-coupled Bose-Einstein condensate
    C. Qu, C. Hamner, M. Gong, C. Zhang, P. Engels
    Phys. Rev. A Rapid 88, 021604 (R) (2013)
  40. Signature of Majorana fermions in charge transport in semiconductor nanowires
    C. Qu, Y. Zhang, L. Mao, C. Zhang
    arXiv: 1109.4108
  41. Quantum-resonance ratchet in a kicked-Bose-Einstein condensate
    C. Qu, Q. Zhao
    Acta Physica Sinica 58, 4390 (2009)