Results 21 to 30 of about 57,344 (216)

Focus on cavity and circuit quantum electrodynamics in solids [PDF]

New Journal of Physics, 2015
We introduce the works collected in the focus issue on Cavity and circuit quantum quantum electrodynamics in solids.
Yasuhiko Arakawa, Jonathan Finley, Rudolf Gross, Fabrice Laussy, Enrique Solano, Jelena Vuckovic   +5 more
doaj   +2 more sources

Theory of Fano effect in cavity quantum electrodynamics [PDF]

Physical Review Research, 2021
We propose a Markovian quantum master equation that can describe the Fano effect directly, by assuming a standard cavity quantum electrodynamics system. The framework allows us to generalize the Fano formula, applicable over the weak- and strong-coupling
Makoto Yamaguchi, Alexey Lyasota, Tatsuro Yuge   +2 more
doaj   +2 more sources

Cavity quantum electrodynamics with moiré photonic crystal nanocavity [PDF]

Nature Communications
Due to the existence of flatbands within the band structure, twisting photonics introduces a possibility to enhance the interaction between excitons in single QDs and cavity photons because of the extremely high quality factor (Q) in theory. In this work,
Sai Yan, Hancong Li, Jingnan Yang, Xiqing Chen, Hanqing Liu, Deyan Dai, Rui Zhu, Zhikai Ma, Shushu Shi, Longlong Yang, Yu Yuan, Wenshuo Dai, Danjie Dai, Bowen Fu, Zhanchun Zuo, Haiqiao Ni, Zhichuan Niu, Can Wang, Kuijuan Jin, Qihuang Gong, Xiulai Xu   +20 more
doaj   +2 more sources

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

Proceedings of the National Academy of Sciences of the United States of America
Significance Here, we introduce a method to enhance phonon-mediated superconductivity using photon quantum vacuum fluctuations in an optical cavity.
I-Te Lu, Dongbin Shin, M. Svendsen, H. Hübener, U. de Giovannini, S. Latini, M. Ruggenthaler, Ángel Rubio   +7 more
semanticscholar   +2 more sources

The vacua of dipolar cavity quantum electrodynamics

SciPost Physics, 2020
The structure of solids and their phases is mainly determined by static Coulomb forces while the coupling of charges to the dynamical, i.e., quantized degrees of freedom of the electromagnetic field plays only a secondary role.
Michael Schuler, Daniele De Bernardis, Andreas M. Läuchli, Peter Rabl
doaj   +2 more sources

Non-Hermitian cavity quantum electrodynamics-configuration interaction singles approach for polaritonic structure with ab initio molecular Hamiltonians.

Journal of Chemical Physics, 2021
We combine ab initio molecular electronic Hamiltonians with a cavity quantum electrodynamics model for dissipative photonic modes and apply mean-field theories to the ground- and excited-states of resulting polaritonic systems.
J. McTague, J. Foley
semanticscholar   +2 more sources

Electro-optic cavities for in-situ measurement of cavity fields [PDF]

Light: Science & Applications
Cavity electrodynamics offers a unique avenue for tailoring ground-state material properties, excited-state engineering, and versatile control of quantum matter.
Michael S. Spencer, Joanna M. Urban, Maximilian Frenzel, Niclas S. Mueller, Olga Minakova, Martin Wolf, Alexander Paarmann, Sebastian F. Maehrlein   +7 more
doaj   +2 more sources

Microsecond-lived quantum states in a carbon-based circuit driven by cavity photons [PDF]

Nature Communications
Semiconductor quantum dots are an attractive platform for the realisation of quantum processors. To achieve long-range coupling between them, quantum dots have been integrated into microwave cavities.
B. Neukelmance, B. Hue, Q. Schaeverbeke, L. Jarjat, A. Théry, J. Craquelin, W. Legrand, T. Cubaynes, G. Abulizi, J. Becdelievre, M. El Abbassi, A. Larrouy, K. F. Ourak, D. Stefani, J. A. Sulpizio, A. Cottet, M. M. Desjardins, T. Kontos, M. R. Delbecq   +18 more
doaj   +2 more sources

Modeling Strong Light-Matter Coupling in Correlated Systems: State-Averaged Cavity Quantum Electrodynamics Complete Active Space Self-Consistent Field Theory. [PDF]

J Chem Theory Comput
Vu N, Ampoh K, Matoušek M, Veis L, Govind N, Foley JJ.   +5 more
europepmc   +2 more sources

Cavity Quantum Electrodynamics with Hyperbolic van der Waals Materials. [PDF]

Physical Review Letters, 2023
The ground-state properties and excitation energies of a quantum emitter can be modified in the ultrastrong coupling regime of cavity quantum electrodynamics (QED) where the light-matter interaction strength becomes comparable to the cavity resonance ...
Yuto Ashida, A. Imamoğlu, E. Demler
semanticscholar   +1 more source