325 citations · 2.3k across the 45 of their papers we have counts for
11 papers · 1 filter
Quantized Floquet topology with temporal noise
Christopher I. Timms, Lukas M. Sieberer, Michael H. Kolodrubetz
Time-periodic (Floquet) drive is a powerful method to engineer quantum phases of matter, including fundamentally non-equilibrium states that are impossible in static Hamiltonian sy…
Topological Floquet-Thouless energy pump
Michael H. Kolodrubetz, Frederik Nathan, Snir Gazit +2
We explore adiabatic pumping in the presence of periodic drive, finding a new phase in which the topologically quantized pumped quantity is energy rather than charge. The topologic…
Absence of Thermalization in Finite Isolated Interacting Floquet Systems
Karthik I. Seetharam, Paraj Titum, Michael Kolodrubetz +1
Conventional wisdom suggests that the long time behavior of isolated interacting periodically driven (Floquet) systems is a featureless maximal entropy state characterized by an in…
Tunable axial gauge fields in engineered Weyl semimetals: Semiclassical analysis and optical lattice implementations
Sthitadhi Roy, Michael Kolodrubetz, Nathan Goldman +1
In this work, we describe a toolbox to realize and probe synthetic axial gauge fields in engineered Weyl semimetals. These synthetic electromagnetic fields, which are sensitive to…
Adiabatic Perturbation Theory and Geometry of Periodically-Driven Systems
Phillip Weinberg, Marin Bukov, Luca D'Alessio +3
We give a systematic review of the adiabatic theorem and the leading non-adiabatic corrections in periodically-driven (Floquet) systems. These corrections have a two-fold origin: (…
Chern numbers and chiral anomalies in Weyl butterflies
Sthitadhi Roy, Michael Kolodrubetz, Joel E. Moore +1
The Hofstadter butterfly of lattice electrons in a strong magnetic field is a cornerstone of condensed matter physics, exploring the competition between periodicities imposed by th…
Measuring second Chern number from non-adiabatic effects
Michael Kolodrubetz
The geometry and topology of quantum systems have deep connections to quantum dynamics. In this paper, I show how to measure the non-Abelian Berry curvature and its related topolog…
Geometry and non-adiabatic response in quantum and classical systems
Michael Kolodrubetz, Dries Sels, Pankaj Mehta +1
In these lecture notes, partly based on a course taught at the Karpacz Winter School in March 2014, we explore the close connections between non-adiabatic response of a system with…
Schrieffer-Wolff Transformation for Periodically Driven Systems: Strongly Correlated Systems with Artificial Gauge Fields
Marin Bukov, Michael Kolodrubetz, Anatoli Polkovnikov
We generalize the Schrieffer-Wolff transformation to periodically driven systems using Floquet theory. The method is applied to the periodically driven, strongly interacting Fermi-…
Dynamic trapping near a quantum critical point
Michael Kolodrubetz, Emanuel Katz, Anatoli Polkovnikov
The study of dynamics in closed quantum systems has recently been revitalized by the emergence of experimental systems that are well-isolated from their environment. In this paper,…
Non-equilibrium dynamics of Bosonic Mott insulators in an electric field
Michael Kolodrubetz, David Pekker, Bryan K. Clark +1
We study the non-equilibrium dynamics of one-dimensional Mott insulating bosons in the presence of a tunable effective electric field E which takes the system across a quantum crit…