651 citations · 3.9k across the 70 of their papers we have counts for
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Bulk Entanglement Spectrum in Gapped Spin Ladders
Raul A. Santos, Chao-Ming Jian, Rex Lundgren
We study the bulk entanglement of a series of gapped ground states of spin ladders, representative of the Haldane phase. These ground states of spin ladders generalize the va…
Long-range mutual information and topological uncertainty principle
Chao-Ming Jian, Isaac H. Kim, Xiao-Liang Qi
Ordered phases in Landau paradigm can be diagnosed by a local order parameter, whereas topologically ordered phases cannot be detected in such a way. In this paper, we propose long…
Featureless quantum insulator on the honeycomb lattice
Panjin Kim, Hyunyong Lee, Shenghan Jiang +5
We show how to construct fully symmetric, gapped states without topological order on a honey- comb lattice for S = 1/2 spins using the language of projected entangled pair states(P…
The Existence of Featureless Paramagnets on the Square and the Honeycomb Lattices in 2+1D
Chao-Ming Jian, Michael Zaletel
The peculiar features of quantum magnetism sometimes forbid the existence of gapped `featureless' paramagnets which are fully symmetric and unfractionalized. The Lieb-Schultz-Matti…
The almost mobility edge in the almost Mathieu equation
Yi Zhang, Daniel Bulmash, Akash V. Maharaj +2
Harper's equation (aka the "almost Mathieu" equation) famously describes the quantum dynamics of an electron on a one dimensional lattice in the presence of an incommensurate poten…