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 …
package for exact diagonalization and quantum dynamics of arbitrary boson, fermion and …
Prethermal floquet steady states and instabilities in the periodically driven, weakly interacting bose-hubbard model
We explore prethermal Floquet steady states and instabilities of the weakly interacting two-
dimensional Bose-Hubbard model subject to periodic driving. We develop a description of …
dimensional Bose-Hubbard model subject to periodic driving. We develop a description of …
Periodically driven quantum matter: The case of resonant modulations
Quantum systems can show qualitatively new forms of behavior when they are driven by fast
time-periodic modulations. In the limit of large driving frequency, the long-time dynamics of …
time-periodic modulations. In the limit of large driving frequency, the long-time dynamics of …
Parametric instability rates in periodically driven band systems
In this work, we analyze the dynamical properties of periodically driven band models.
Focusing on the case of Bose-Einstein condensates, and using a mean-field approach to …
Focusing on the case of Bose-Einstein condensates, and using a mean-field approach to …
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 …
body phases of matter. This approach is particularly promising in gases of ultracold atoms …
[图书][B] Artificial gauge fields with ultracold atoms in optical lattices
M Aidelsburger - 2015 - books.google.com
This work reports on the generation of artificial magnetic fields with ultracold atoms in optical
lattices using laser-assisted tunneling, as well as on the first Chern-number measurement in …
lattices using laser-assisted tunneling, as well as on the first Chern-number measurement in …
Exact solution of time-dependent Lindblad equations with closed algebras
Time-dependent Lindblad master equations have important applications in areas ranging
from quantum thermodynamics to dissipative quantum computing. In this paper we outline a …
from quantum thermodynamics to dissipative quantum computing. In this paper we outline a …
Parametric heating in a 2D periodically driven bosonic system: Beyond the weakly interacting regime
We experimentally investigate the effects of parametric instabilities on the short-time heating
process of periodically driven bosons in 2D optical lattices with a continuous transverse …
process of periodically driven bosons in 2D optical lattices with a continuous transverse …
Transverse collisional instabilities of a Bose-Einstein condensate in a driven one-dimensional lattice
S Choudhury, EJ Mueller - Physical Review A, 2015 - APS
Motivated by recent experiments, we analyze the stability of a three-dimensional Bose-
Einstein condensate loaded in a periodically driven one-dimensional optical lattice. Such …
Einstein condensate loaded in a periodically driven one-dimensional optical lattice. Such …
Floquet solitons and dynamics of periodically driven matter waves with negative effective mass
M Mitchell, A Di Carli, G Sinuco-León, A La Rooij… - Physical Review Letters, 2021 - APS
We experimentally study the dynamics of weakly interacting Bose-Einstein condensates of
cesium atoms in a 1D optical lattice with a periodic driving force. After a sudden start of the …
cesium atoms in a 1D optical lattice with a periodic driving force. After a sudden start of the …