Results 11 to 20 of about 23,190 (210)

Cavity-enhanced superconductivity in MgB2 from first-principles quantum electrodynamics (QEDFT). [PDF]

open access: hybridProc Natl Acad Sci U S A
Lu IT   +7 more
europepmc   +2 more sources

Spontaneous Emission Enhancement of CdSe Quantum Dots Embedded in a Two-dimensional Photonic Crystal L3 Nanocavity

open access: yesARO-The Scientific Journal of Koya University, 2021
Two-dimensional photonic crystal nanocavities were designed to tailor cavity quantum electrodynamics. Enhancing the spontaneous emission of low-quality factor nanocavity with embedded CdSe quantum dots (QDs) emitters is the aim of this study.
Khalid N. Sediq
doaj   +1 more source

Non-Markovian transient spectroscopy in cavity QED

open access: yesPhysical Review Research, 2022
We theoretically analyze measurements of the transient field leaving a cavity as a tool for studying non-Markovian dynamics in cavity quantum electrodynamics (QED).
Z. McIntyre, W. A. Coish
doaj   +1 more source

All-silicon quantum light source by embedding an atomic emissive center in a nanophotonic cavity

open access: yesNature Communications, 2023
Silicon is the most scalable optoelectronic material but has suffered from its inability to generate directly and efficiently classical or quantum light on-chip.
W. Redjem   +12 more
doaj   +1 more source

Gauge-independent emission spectra and quantum correlations in the ultrastrong coupling regime of open system cavity-QED

open access: yesNanophotonics, 2022
A quantum dipole interacting with an optical cavity is one of the key models in cavity quantum electrodynamics (cavity-QED). To treat this system theoretically, the typical approach is to truncate the dipole to two levels. However, it has been shown that
Salmon Will   +7 more
doaj   +1 more source

Kerr-Nonlinearity-Triggered Nonclassicality of Magnons in a Photon-Magnon Coupling System

open access: yesPhotonics, 2022
Hybrid quantum systems have attracted much attention due to the fact that they combine the advantages of different physical subsystems. Cavity QED (cavity quantum electrodynamics) with magnons is a hybrid quantum systems that combines a YIG (Yttrium Iron
Xi Jiang, Shiqing Tang, Songsong Li
doaj   +1 more source

Time-resolved physical spectrum in cavity quantum electrodynamics

open access: yesPhysical Review Research, 2022
The time-resolved physical spectrum of luminescence is theoretically studied for a standard cavity quantum electrodynamics system. In contrast to the power spectrum for the steady state, the correlation functions up to the present time are crucial for ...
Makoto Yamaguchi   +3 more
doaj   +1 more source

Free electron gas in cavity quantum electrodynamics

open access: yesPhysical Review Research, 2022
Cavity modification of material properties and phenomena is a novel research field largely motivated by the advances in strong light-matter interactions. Despite this progress, exact solutions for extended systems strongly coupled to the photon field are
Vasil Rokaj   +3 more
doaj   +1 more source

Quantum-optical influences in optoelectronics - an introduction [PDF]

open access: yes, 2018
This focused review discusses the increasing importance of quantum optics in the physics and engineering of optoelectronic components. Two influences relating to cavity quantum electrodynamics are presented.
Chow, Weng W., Reitzenstein, Stephan
core   +1 more source

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