464 citations · 4.4k across the 83 of their papers we have counts for
6 papers · 1 filter
Phase space fractons
Ylias Sadki, Abhishodh Prakash, S. L. Sondhi +1
Perhaps the simplest approach to constructing models with sub-dimensional particles or fractons is to require the conservation of dipole or higher multipole moments. We generalize…
Fisher zeros and persistent temporal oscillations in non-unitary quantum circuits
Sankhya Basu, Daniel P. Arovas, Sarang Gopalakrishnan +2
We present a quantum circuit with measurements and post-selection that exhibits a panoply of space- and/or time-ordered phases, from ferromagnetic order to spin-density waves to ti…
An Extension of ETH to Non-Equilibrium Steady States
Sanjay Moudgalya, Trithep Devakul, D. P. Arovas +1
We extend the notion of the Eigenstate Thermalization Hypothesis (ETH) to Open Quantum Systems governed by the Gorini-Kossakowski-Lindblad-Sudarshan (GKLS) Master Equation. We pres…
Entanglement spectrum and Wannier center flow of the Hofstadter problem
Zhoushen Huang, Daniel P. Arovas
We examine the quantum entanglement spectra and Wannier functions of the square lattice Hofstadter model. Consistent with previous work on entanglement spectra of topological band…
Collapse of a Bose Condensate with Attractive Interactions
Jose A. Freire, Daniel P. Arovas
We examine the Gross-Pitaevskii (GP) model for Bose-Einstein condensates in parabolic traps with attractive interactions. The decay of metastable condensates is investigated by app…
Quantum Nucleation of Phase Slips in a 1d Model of a Superfluid
Jose A. Freire, Daniel P. Arovas, Herbert Levine
We use a 1d model of a superfluid based on the Gross-Pitaevskii Lagrangian to illustrate a general numerical method designed to find quantum tunneling rates in extended bosonic sys…