Spectral signatures of non-thermal baths in quantum thermalization

R Román-Ancheyta, B Çakmak… - Quantum Science …, 2019 - iopscience.iop.org
We show that certain coherences, termed as heat-exchange coherences, which contribute to
the thermalization process of a quantum probe in a repeated interactions scheme, can …

Laser cooling and trapping of polariton

SC Kenfack, CM Ekengoue, AJ Fotue… - Computational …, 2017 - Elsevier
An interaction between electrons with photon is an important phenomenon in physics and,
particularly, condensed matter and theoretical physics. The result of this interaction yields a …

Discriminando superposiciones de estados coherentes mediante formas de línea

LH Sánchez, IR Prieto, FS Eguibar… - Revista Mexicana de …, 2024 - rmf.smf.mx
Este artículo investiga el efecto de niveles cercanos no resonantes en las líneas espectrales
de los átomos que interactúan con un campo electromagnético. Específicamente …

Effects of squeezing on the power broadening and shifts of micromaser lineshapes

L Hernández-Sánchez, I Ramos-Prieto, F Soto-Eguibar… - Photonics, 2024 - mdpi.com
AC Stark shifts have an impact on the dynamics of atoms interacting with a near-resonant
quantized single-mode cavity field, which is relevant to a single atom micromaser. In this …

[PDF][PDF] Initial correlations in non-equilibrium quantum thermodynamics

NF Neubrand - 2022 - freidok.uni-freiburg.de
Quantum thermodynamics is a relatively young scientific field that tries to extend the
phenomenological theory of thermodynamics to the quantum regime. Many dynamical …

Non-Markovian dynamics of open Bose-Einstein condensates

T Lappe - 2021 - bonndoc.ulb.uni-bonn.de
Quantum many-body systems coupling photonic and matter degrees of freedom are ideal for
the realization of driven open quantum dynamics at the intersection of quantum optics and …

Tunable resonator for multiplexed multi-qubit readout

L Fanals, E Alarcón, I Bashir, E Blokhina… - … on Circuits and …, 2023 - ieeexplore.ieee.org
This paper proposes the use of a tunable LC resonator to read an array of qubits in a
multiplexed fashion, by making the dispersive shift of the targeted qubit dominant. Cavity …

Discriminating coherent states superpositions by line shapes

L Hernández-Sánchez, I Ramos-Prieto… - arXiv preprint arXiv …, 2023 - arxiv.org
This article investigates the effect of near non-resonant levels on the spectral lines of atoms
interacting with an electromagnetic field. Specifically, we examine the AC Stark effect that …

Interaction of a single mode field cavity with the 1D XY model: Energy spectrum

H Tonchev, AA Donkov, H Chamati - Journal of Physics …, 2016 - iopscience.iop.org
In this work we use the fundamental in quantum optics Jaynes-Cummings model to study the
response of spin 1/2chain to a single mode of a laser light falling on one of the spins, a …

Peculiarities of qubit initial-state preparation by nonselective measurements on an overcomplete basis

VV Ignatyuk - Physical Review A, 2015 - APS
We consider the qubit initial-state preparation due to the nonselective measurements on an
overcomplete basis, when the number of outcomes N= 3. To be specific, we have chosen …