3 papers
quant-ph2024
Boson-fermion universality of mesoscopic entanglement fluctuations in free systems
Cunzhong Lou, Chushun Tian, Zhixing Zou +2
Entanglement fluctuations associated with Schrödinger evolution of wavefunctions offer a unique perspective on various fundamental issues ranging from quantum thermalization to sta…
cond-mat.mes-hall2024
Fractal Surface States in Three-Dimensional Topological Quasicrystals
Zhu-Guang Chen, Cunzhong Lou, Kaige Hu +1
We study topological states of matter in quasicrystals, which do not rely on crystalline orders. In the absence of a bandstructure description and spin-orbit coupling, we show that…
cond-mat.mes-hall2023
Mesoscopic fluctuations in entanglement dynamics
Lih-King Lim, Cunzhong Lou, Chushun Tian
Understanding fluctuation phenomena plays a dominant role in the development of many-body physics. The time evolution of entanglement is essential to a broad range of subjects in m…