Results 31 to 40 of about 3,478 (179)

Polaritonics: from microcavities to sub-wavelength confinement

Nanophotonics, 2019
Following the initial success of cavity quantum electrodynamics in atomic systems, strong coupling between light and matter excitations is now achieved in several solid-state set-ups.
Ballarini Dario, De Liberato Simone
doaj   +1 more source

Waveguide bandgap engineering with an array of superconducting qubits

npj Quantum Materials, 2021
Waveguide quantum electrodynamics offers a wide range of possibilities to effectively engineer interactions between artificial atoms via a one-dimensional open waveguide.
Jan David Brehm, Alexander N. Poddubny, Alexander Stehli, Tim Wolz, Hannes Rotzinger, Alexey V. Ustinov   +5 more
doaj   +1 more source

Non-Relativistic Quantum Electrodynamics and the Coulomb Interaction

Physics
This review explores the foundations of non-relativistic quantum electrodynamics (QED) and its application to atoms and molecules. It follows the traditional route of placing classical electrodynamics in an Hamiltonian framework, followed by Dirac’s ...
R. Guy Woolley
doaj   +1 more source

Focus on cavity and circuit quantum electrodynamics in solids

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   +1 more source

Quantum Electrodynamics for Vector Mesons [PDF]

Physical Review Letters, 2005
4 pages, 2 figures, REVTeX 4, accepted for publication in ...
Djukanovic, D., Schindler, M. R., Gegelia, J., Scherer, S.   +3 more
openaire   +3 more sources

Fibonacci Waveguide Quantum Electrodynamics [PDF]

Quantum
Waveguide quantum electrodynamics (QED) provides a powerful framework for engineering quantum interactions, traditionally relying on periodic photonic arrays with continuous energy bands.
Florian Bönsel, Flore K. Kunst, Federico Roccati   +2 more
doaj   +1 more source

Extreme Polaritonic Interactions in a Room‐Temperature Designable Sub‐Nanocavity Quantum Electrodynamic Platform

Advanced Science, EarlyView.
 A nanoparticle‐cluster‐on‐mirror (NPcoM) serves as a functionally deterministic sub‐nanocavity that emulates picocavities, enabling extreme light–matter interactions and polaritonic phenomena. ABSTRACT Pushing nanoscale optical confinement to its ultimate limits defines the regime of nano‐cavity quantum electrodynamics (nano‐cQED), where light‐matter ...
Huatian Hu, Xin Shu, Zhiwei Hu, Di Zheng, Ruiqian Zhang, Ximin Cui, Wei Dai, Xiang Lan, Xiaobo Han, Wen Chen, Hongxing Xu   +10 more
wiley   +1 more source

Quantum magic in quantum electrodynamics

Physical Review D
27 pages, 8 ...
Qiaofeng Liu, Ian Low, Zhewei Yin
openaire   +2 more sources

Long‐Range Interactions in Topological Superconducting Systems: A Mini Review

Advanced Physics Research, EarlyView.
Long‐range interacting quantum systems are surveyed in this review, with an emphasis on the long‐range topological superconductor and its variants. Long‐range interactions decaying in a power‐law manner can lead to exotic phenomena that finds no analogue in short‐range regimes.
Juntong Ren, Haifeng Lü
wiley   +1 more source

Phenomenological Quantum-Electrodynamics

Physical Review, 1948
The quantization of the pure radiation field in a uniformly moving refractive medium is carried through both in the Hamiltonian and in the symmetrical four-dimensional form. The total energy and momentum are diagonalized. For a medium velocity larger than $\frac{c}{n}$ there occur photons with negative energy.
Jauch, Joseph-Maria, Watson, K.M.
openaire   +1 more source