29 citations · 91 across the 15 of their papers we have counts for
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Distinguishing Quantum Phases through Cusps in Full Counting Statistics
Chang-Yan Wang, Tian-Gang Zhou, Yi-Neng Zhou +1
Measuring physical observables requires averaging experimental outcomes over numerous identical measurements. The complete distribution function of possible outcomes or its Fourier…
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…
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…
Universal Properties of the Spectral Form Factor in Open Quantum Systems
Yi-Neng Zhou, Tian-Gang Zhou, Pengfei Zhang
The spectral form factor (SFF) can probe the eigenvalue statistic at different energy scales as its time variable varies. In closed quantum chaotic systems, the SFF exhibits a univ…
Full Counting Statistics across the Entanglement Phase Transition of Non-Hermitian Hamiltonians with Charge Conservations
Tian-Gang Zhou, Yi-Neng Zhou, Pengfei Zhang
Performing quantum measurements produces not only the expectation value of a physical observable but also the probability distribution of all possible outcomes . The…