Results 91 to 100 of about 23,190 (210)

A review of advanced acoustic‐chemical‐optical partial discharge monitoring techniques for ultra‐high‐voltage gas‐insulated equipment

open access: yesHigh Voltage, Volume 10, Issue 4, Page 787-806, August 2025.
Abstract Partial discharge (PD) detection is considered one of the most crucial and effective methods for identifying defects in electrical equipment. Consequently, investigating advanced and efficient PD monitoring techniques is essential for the development of gas‐insulated equipment (GIE) and the construction of ultra‐high‐voltage (UHV) networks ...
Xianhao Fan   +15 more
wiley   +1 more source

Collective strong coupling of cold potassium atoms in a ring cavity

open access: yesNew Journal of Physics, 2016
We present experiments on ensemble cavity quantum electrodynamics with cold potassium atoms in a high-finesse ring cavity. Potassium-39 atoms are cooled in a two-dimensional magneto-optical trap and transferred to a three-dimensional trap which ...
R Culver   +7 more
doaj   +1 more source

Analytical Study of Quantum Feedback Enhanced Rabi Oscillations

open access: yes, 2015
We present an analytical solution of the single photon quantum feedback in a cavity quantum electrodynamics system based on a half cavity set-up coupled to a structured continuum.
Carmele, Alexander   +5 more
core   +1 more source

Ab initio quantum models for thin-film x-ray cavity QED

open access: yesPhysical Review Research, 2020
We develop two ab initio quantum approaches to thin-film x-ray cavity quantum electrodynamics with spectrally narrow x-ray resonances, such as those provided by Mössbauer nuclei.
Dominik Lentrodt   +3 more
doaj   +1 more source

Quantum energetics of a noncommuting measurement

open access: yesPhysical Review Research
When a measurement observable does not commute with a quantum system's Hamiltonian, the energy of the measured system is typically not conserved during the measurement. Instead, energy can be transferred between the measured system and the meter. In this
Xiayu Linpeng   +7 more
doaj   +1 more source

Transmission properties and PT-symmetry in a hybrid quantum electromechanical system

open access: yesResults in Physics, 2019
We theoretically study the transmission properties and the PT-symmetry in a hybrid quantum electromechanical system consisting of a coplanar-waveguide (CPW) microwave cavity, a nanomechanical resonator (NAMR) and a superconducting transmon qubit, where ...
Yi-Ping Wang   +3 more
doaj   +1 more source

Hamiltonian engineering for robust quantum state transfer and qubit readout in cavity QED

open access: yesNew Journal of Physics, 2017
Quantum state transfer into a memory, state shuttling over long distances via a quantum bus, and high-fidelity readout are important tasks for quantum technology.
Félix Beaudoin   +2 more
doaj   +1 more source

Generation of broadband ultraviolet frequency-entangled photons using cavity quantum plasmonics

open access: yesScientific Reports, 2017
Application of quantum entangled photons is now extending to various fields in physics, chemistry and biology. In particular, in terms of application to molecular science, broadband ultraviolet frequency-entangled photons are desired because molecules ...
Hisaki Oka
doaj   +1 more source

Molecular van der Waals Fluids in Cavity Quantum Electrodynamics. [PDF]

open access: yesJ Phys Chem Lett, 2023
Philbin JP   +6 more
europepmc   +1 more source

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