295 citations · 1.9k across the 43 of their papers we have counts for
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Detecting Many-Body-Localization Length with Cold Atoms
Xuefei Guo, Xiaopeng Li
Considering ultracold atoms in optical lattices, we propose experimental protocols to study many-body localization (MBL) length and criticality in quench dynamics. Through numerica…
Many-body localization in incommensurate models with a mobility edge
Dong-Ling Deng, Sriram Ganeshan, Xiaopeng Li +3
We review the physics of many-body localization in models with incommensurate potentials. In particular, we consider one-dimensional quasiperiodic models with single-particle mobil…
Exponential Orthogonality Catastrophe in Single-Particle and Many-Body Localized Systems
Dong-Ling Deng, J. H. Pixley, Xiaopeng Li +1
We investigate the statistical orthogonality catastrophe (StOC) in single-particle and many-body localized systems by studying the response of the many-body ground state to a local…
Many body localization and quantum non-ergodicity in a model with a single-particle mobility edge
Xiaopeng Li, Sriram Ganeshan, J. H. Pixley +1
We investigate many body localization in the presence of a single particle mobility edge. By considering an interacting deterministic model with an incommensurate potential in one…
Spirals and skyrmions in two dimensional oxide heterostructures
Xiaopeng Li, W. Vincent Liu, Leon Balents
We construct the general free energy governing long-wavelength magnetism in two-dimensional oxide heterostructures, which applies irrespective of the microscopic mechanism for magn…