394 citations · 867 across the 11 of their papers we have counts for
7 papers · 1 filter
Quantum butterfly effect in polarized Floquet systems
Xiao Chen, Rahul M. Nandkishore, Andrew Lucas
We explore quantum dynamics in Floquet many-body systems with local conservation laws in one spatial dimension, focusing on sectors of the Hilbert space which are highly polarized.…
Non-perturbative dynamics of the operator size distribution in the Sachdev-Ye-Kitaev model
Andrew Lucas
We prove non-perturbative bounds on the time evolution of the probability distribution of operator size in the -local Sachdev-Ye-Kitaev model with fermions, for any even int…
Coherent Terahertz Radiation from a Nonlinear Oscillator of Viscous Electrons
Christian B. Mendl, Marco Polini, Andrew Lucas
Compressible electron flow through a narrow cavity is theoretically unstable, and the oscillations occurring during the instability have been proposed as a method of generating Ter…
Sign of viscous magnetoresistance in electron fluids
Ipsita Mandal, Andrew Lucas
In sufficiently clean metals, it is possible for electrons to collectively flow as a viscous fluid at finite temperature. These viscous effects have been predicted to give a notabl…
Finite speed of quantum scrambling with long range interactions
Chi-Fang Chen, Andrew Lucas
In a locally interacting many-body system, two isolated qubits, separated by a large distance , become correlated and entangled with each other at a time . This finit…
Quantum many-body dynamics on the star graph
Andrew Lucas
We study 2-local Hamiltonian quantum systems, consisting of qubits interacting on the star graph of N vertices. We numerically demonstrate that these models are generically non-int…