Colloquium: Atomic quantum gases in periodically driven optical lattices

A Eckardt - Reviews of Modern Physics, 2017 - APS
Time-periodic forcing in the form of coherent radiation is a standard tool for the coherent
manipulation of small quantum systems like single atoms. In the last years, periodic driving …

Physics of higher orbital bands in optical lattices: a review

X Li, WV Liu - Reports on Progress in Physics, 2016 - iopscience.iop.org
The orbital degree of freedom plays a fundamental role in understanding the unconventional
properties in solid state materials. Experimental progress in quantum atomic gases has …

Realizing discontinuous quantum phase transitions in a strongly correlated driven optical lattice

B Song, S Dutta, S Bhave, JC Yu, E Carter, N Cooper… - Nature Physics, 2022 - nature.com
Discontinuous (first-order) quantum phase transitions and the associated metastability play
central roles in diverse areas of physics, ranging from ferromagnetism to the false-vacuum …

At the limits of criticality-based quantum metrology: apparent super-Heisenberg scaling revisited

MM Rams, P Sierant, O Dutta, P Horodecki… - Physical Review X, 2018 - APS
We address the question of whether the super-Heisenberg scaling for quantum estimation is
indeed realizable. We unify the results of two approaches. In the first one, the original system …

Multiphoton interband excitations of quantum gases in driven optical lattices

M Weinberg, C Ölschläger, C Sträter, S Prelle… - Physical Review A, 2015 - APS
We report on the observation of multiphoton interband absorption processes for quantum
gases in shaken light crystals. Periodic inertial forcing, induced by a spatial motion of the …

Multiband and array effects in matter-wave-based waveguide QED

A Lanuza, J Kwon, Y Kim, D Schneble - Physical Review A, 2022 - APS
Recent experiments on spontaneous emission of atomic matter waves [Krinner, Nature
(London) 559, 589 (2018) 0028-0836 10.1038/s41586-018-0348-z; Stewart, Phys. Rev …

Floquet-heating-induced Bose condensation in a scarlike mode of an open driven optical-lattice system

A Schnell, LN Wu, A Widera, A Eckardt - Physical Review A, 2023 - APS
The combination of driving and dissipation guides a quantum system into a nonequilibrium
steady state (NESS). It is an intriguing question, in how far this principle can be exploited for …

Shaken not stirred: creating exotic angular momentum states by shaking an optical lattice

A Kiely, A Benseny, T Busch… - Journal of Physics B …, 2016 - iopscience.iop.org
We propose a method to create higher orbital states of ultracold atoms in the Mott regime of
an optical lattice. This is done by periodically modulating the position of the trap minima …

Resonant quantum dynamics of few ultracold bosons in periodically driven finite lattices

SI Mistakidis, T Wulf, A Negretti… - Journal of Physics B …, 2015 - iopscience.iop.org
The out-of-equilibrium dynamics of finite ultracold bosonic ensembles in periodically driven
one-dimensional optical lattices is investigated. Our study reveals that the driving enforces …

A shaking phase transition

B Gadway - Nature Physics, 2022 - nature.com
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