Tailoring quantum gases by Floquet engineering

C Weitenberg, J Simonet - Nature Physics, 2021 - nature.com
Floquet engineering is the concept of tailoring a system by a periodic drive, and it is
increasingly employed in many areas of physics. Ultracold atoms in optical lattices offer a …

QuSpin: a Python package for dynamics and exact diagonalisation of quantum many body systems. Part II: bosons, fermions and higher spins

P Weinberg, M Bukov - SciPost Physics, 2019 - scipost.org
We present a major update to QuSpin, SciPostPhys. 2.1. 003--an open-source Python
package for exact diagonalization and quantum dynamics of arbitrary boson, fermion and …

Floquet prethermalization in a bose-hubbard system

A Rubio-Abadal, M Ippoliti, S Hollerith, D Wei, J Rui… - Physical Review X, 2020 - APS
Periodic driving has emerged as a powerful tool in the quest to engineer new and exotic
quantum phases. While driven many-body systems are generically expected to absorb …

Quantifying and controlling prethermal nonergodicity in interacting Floquet matter

K Singh, CJ Fujiwara, ZA Geiger, EQ Simmons… - Physical Review X, 2019 - APS
The use of periodic driving for synthesizing many-body quantum states depends crucially on
the existence of a prethermal regime, which exhibits drive-tunable properties while …

Suppressing dissipation in a Floquet-Hubbard system

K Viebahn, J Minguzzi, K Sandholzer, AS Walter… - Physical Review X, 2021 - APS
The concept of “Floquet engineering” relies on an external periodic drive to realize novel,
effectively static Hamiltonians. This technique is being explored in experimental platforms …

Floquet-engineered nonlinearities and controllable pair-hopping processes: From optical Kerr cavities to correlated quantum matter

N Goldman, OK Diessel, L Barbiero, M Prüfer… - PRX Quantum, 2023 - APS
This work explores the possibility of creating and controlling unconventional nonlinearities
by periodic driving, in a broad class of systems described by the nonlinear Schrödinger …

Detecting fractional Chern insulators through circular dichroism

C Repellin, N Goldman - Physical review letters, 2019 - APS
Great efforts are currently devoted to the engineering of topological Bloch bands in ultracold
atomic gases. Recent achievements in this direction, together with the possibility of tuning …

Parametric instabilities of interacting bosons in periodically driven 1d optical lattices

K Wintersperger, M Bukov, J Näger, S Lellouch… - Physical Review X, 2020 - APS
Periodically driven quantum systems are currently explored in view of realizing novel many-
body phases of matter. This approach is particularly promising in gases of ultracold atoms …

Probing localization and quantum geometry by spectroscopy

T Ozawa, N Goldman - Physical Review Research, 2019 - APS
The spatial localization of quantum states plays a central role in condensed-matter
phenomena, ranging from many-body localization to topological matter. Building on the …

Thermalization and prethermalization in periodically kicked quantum spin chains

C Fleckenstein, M Bukov - Physical Review B, 2021 - APS
We study the dynamics of periodically kicked many-body systems away from the high-
frequency regime, and discuss a family of Floquet systems where the notion of …