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Xie Chen

Researcher at Microsoft

Publications -  214
Citations -  17208

Xie Chen is an academic researcher from Microsoft. The author has contributed to research in topics: LIGO & Gravitational wave. The author has an hindex of 55, co-authored 196 publications receiving 13224 citations. Previous affiliations of Xie Chen include University of Cambridge & Massachusetts Institute of Technology.

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Fractonic order in infinite-component Chern-Simons gauge theories

TL;DR: In this paper, the authors extend the theory by taking the number of component gauge fields to infinity and find that they can describe interesting types of 3+1D "fractonic" order.
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Exactly solvable model for two-dimensional topological superconductors

TL;DR: In this article, Tarantino et al. presented an exactly solvable model for two-dimensional topological superconductors with helical Majorana edge modes protected by time-reversal symmetry.
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Screw dislocations in the X-cube fracton model

TL;DR: In this paper, the authors studied the effect of screw dislocations in a simple stack of 2+1D topological states on the ground state degeneracy of the X-cube model and found that screw dislocations can reveal nontrivial features associated with a layered structure.
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Search of the Early O3 LIGO Data for Continuous Gravitational Waves from the Cassiopeia A and Vela Jr. Supernova Remnants

R. Abbott, +1411 more
TL;DR: In this article, the Weave semi-coherent method was used to search for continuous gravitational waves from the neutron stars in the Cassiopeia A (Cas A) and Vela Jr. supernova remnants.
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Symmetry-protected quantum state renormalization

TL;DR: In this paper, the symmetry-protected topological (SPT) phases with gapless edge excitations have been shown to exist in strongly interacting bosonic/fermionic systems and it is highly desirable to identify practical systems realizing such phases through numerical simulation.