22 citations · 102 across the 17 of their papers we have counts for
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cond-mat.str-el2023★ 8 cited
Numerical investigations of the extensive entanglement Hamiltonian in quantum spin ladders
Chengshu Li, Xingyu Li, Yi-Neng Zhou
Entanglement constitutes one of the key concepts in quantum mechanics and serves as an indispensable tool in the understanding of quantum many-body systems. In this work, we perfor…
cond-mat.str-el2023★ 15 cited
Reviving the Lieb-Schultz-Mattis Theorem in Open Quantum Systems
Yi-Neng Zhou, Xingyu Li, Hui Zhai +2
In closed systems, the celebrated Lieb-Schultz-Mattis (LSM) theorem states that a one-dimensional locally interacting half-integer spin chain with translation and spin rotation sym…
cond-mat.quant-gas2023★ 4 cited
Frustration induced Itinerant Ferromagnetism of Fermions in Optical Lattice
Chengshu Li, Ming-Gen He, Chang-Yan Wang +1
When the Fermi Hubbard model was first introduced sixty years ago, one of the original motivations was to understand correlation effects in itinerant ferromagnetism. In the past tw…