Computation and Quantum Simulation of Many-body Systems

Principal investigator
Introduction

We aim to develop efficient numerical techniques and cold-atom quantum simulation methods, and explore emergent macroscopic properties of many-body systems, particularly including phase transitions and critical phenomena. Our research activities mainly include:
Monte Carlo Methods
Phase Transitions and Critical Phenomena
Quantum Simulation Theory

Members

Related News

Related Publications

  • 1.
    Navarro, C. A., Huang, W. & Deng, Y. Adaptive multi-GPU Exchange Monte Carlo for the 3D Random Field Ising Model. Computer Physics Communications 205, 48–60 (2016).
  • 1.
    Ding, C., ote, H. & Deng, Y. Emergent O(n) symmetry in a series of three-dimensional Potts models. Physical Review B 94, 104402 (2016).
  • 1.
    Qian, X., Deng, Y., Liu, Y., Guo, W. & ote, H. Equivalent-neighbor Potts models in two dimensions. Physical Review E 94, 052103 (2016).
  • 1.
    vSimkovic, F., Liu, X.-W., Deng, Y. & Kozik, E. Ground-state phase diagram of the repulsive fermionic t−t′ Hubbard model on the square lattice from weak coupling. Physical Review B 94, 085106 (2016).
  • 1.
    Hu, H., Ziff, R. & Deng, Y. No-Enclave Percolation Corresponds to Holes in the Cluster Backbone. Physical Review Letters 117, 185701 (2016).
  • 1.
    Yao, X.-C., Chen, H.-Z., Wu, Y.-P., Liu, X.-P., Wang, X.-Q., Jiang, X., Deng, Y., Chen, Y.-A. & Pan, J.-W. Observation of Coupled Vortex Lattices in a Mass-Imbalance Bose and Fermi Superfluid Mixture. Physical Review Letters 117, 145301 (2016).
  • 1.
    Wu, Z., Zhang, L., Sun, W., Xu, X.-T., Wang, B.-Z., Ji, S.-C., Deng, Y., Chen, S., Liu, X.-J. & Pan, J.-W. Realization of two-dimensional spin-orbit coupling for Bose-Einstein condensates. Science 354, 83–88 (2016).
  • 1.
    Huang, Y., Chen, K., Deng, Y., ev, N. & Svistunov, B. Spin-Ice State of the Quantum Heisenberg Antiferromagnet on the Pyrochlore Lattice. Physical Review Letters 116, 177203 (2016).
  • 1.
    Huang, Y., Chen, K., Deng, Y. & Svistunov, B. Trapping centers at the superfluid–Mott-insulator criticality: Transition between charge-quantized states. Physical Review B 94, 220502 (2016).
  • 1.
    Li, M., Deng, Y. & Wang, B.-H. Clique percolation in random graphs. Physical Review E 92, 042116 (2015).