651 citations · 3.9k across the 70 of their papers we have counts for
10 papers · 1 filter
Emergent Fermi surface in a triangular-lattice SU(4) quantum antiferromagnet
Anna Keselman, Bela Bauer, Cenke Xu +1
Motivated by multiple possible physical realizations, we study the SU(4) quantum antiferromagnet with a fundamental representation on each site of the triangular lattice. We provid…
Non-Landau Quantum Phase Transitions and nearly-Marginal non-Fermi Liquid
Yichen Xu, Hao Geng, Xiao-Chuan Wu +2
Non-fermi liquid and unconventional quantum critical points (QCP) with strong fractionalization are two exceptional phenomena beyond the classic condensed matter doctrines, both of…
Orbital Orders and non-Fermi Liquid in Moiré systems
Yichen Xu, Xiao-Chuan Wu, Chao-Ming Jian +1
Motivated by recent observation of nematicity in Moiré systems, we study three different orbital orders that potentially can happen in Moiré systems: (1) the nematic order; (2) the…
Measurement-induced criticality in random quantum circuits
Chao-Ming Jian, Yi-Zhuang You, Romain Vasseur +1
We investigate the critical behavior of the entanglement transition induced by projective measurements in (Haar) random unitary quantum circuits. Using a replica approach, we map t…
Generic "Unnecessary" Quantum Critical Points with Minimal Degrees of Freedom
Chao-Ming Jian, Cenke Xu
We explore generic "unnecessary" quantum critical points with minimal degrees of freedom. These quantum critical points can be avoided with strong enough symmetry-allowed deformati…
Establishing strongly-coupled 3D AdS quantum gravity with Ising dual using all-genus partition functions
Chao-Ming Jian, Andreas W. W. Ludwig, Zhu-Xi Luo +2
We study 3D pure Einstein quantum gravity with negative cosmological constant, in the regime where the AdS radius is of the order of the Planck scale. Specifically, when the Br…