Few-body Bose gases in low dimensions—A laboratory for quantum dynamics
Cold atomic gases have become a paradigmatic system for exploring fundamental physics,
which at the same time allows for applications in quantum technologies. The accelerating …
which at the same time allows for applications in quantum technologies. The accelerating …
Free-electron qubits and maximum-contrast attosecond pulses via temporal Talbot revivals
We use laser light and a transmission electron microscope to modulate a free-electron beam
into high-contrast electron pulses and free-electron qubits by using temporal Talbot revivals …
into high-contrast electron pulses and free-electron qubits by using temporal Talbot revivals …
Entanglement dynamics of a hard-core quantum gas during a Joule expansion
We study the entanglement dynamics of a one-dimensional hard-core quantum gas initially
confined in a box of size L with saturated density ρ= 1. The gas is suddenly released into a …
confined in a box of size L with saturated density ρ= 1. The gas is suddenly released into a …
Single-to many-body crossover of a quantum carpet
M Łebek, PT Grochowski, K Rzążewski - Physical Review Research, 2021 - APS
A strongly interacting many-body system of bosons exhibiting the quantum carpet pattern is
investigated exactly by using Gaudin solutions. We show that this highly coherent design …
investigated exactly by using Gaudin solutions. We show that this highly coherent design …
Quantum carpets in a leaky box: Poincaré's recurrences in the continuous spectrum
M Ćosić - Physical Review A, 2022 - APS
The freedom to define branch cuts of the complex function is used to derive an integral
representation of the quantum carpet, thus producing a generalization of the Poincaré …
representation of the quantum carpet, thus producing a generalization of the Poincaré …
Nonequilibrium many-body dynamics in supersymmetric quenching
We study the dynamics induced by quenching an ultracold quantum many-body system
between two supersymmetric Hamiltonians. Such a quench can be created by carefully …
between two supersymmetric Hamiltonians. Such a quench can be created by carefully …
Fractality of certain quantum states
D Wójcik, K Zyczkowski - arXiv preprint math-ph/0107030, 2001 - arxiv.org
arXiv:math-ph/0107030v2 13 Jun 2023 Page 1 arXiv:math-ph/0107030v2 13 Jun 2023 Fractality
of certain quantum states Daniel K. Wójcik† Nencki Institute of Experimental Biology of Polish …
of certain quantum states Daniel K. Wójcik† Nencki Institute of Experimental Biology of Polish …
超対称性と非平衡量子動力学
C Campbell - 2022 - oist.repo.nii.ac.jp
Macroscopic effects in quantum mechanics, like superconductivity or the physics of
semiconductors, have played a large role in the technology for several decades. More …
semiconductors, have played a large role in the technology for several decades. More …