Results 41 to 50 of about 1,033,265 (214)

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

Casimir effect from macroscopic quantum electrodynamics [PDF]

, 2011
Copyright © 2011 IOP PublishingThis is the author accepted manuscript.The canonical quantization of macroscopic electromagnetism was recently presented in New J. Phys. 12 (2010) 123008.
Philbin, Thomas G., Philbin, Thomas Gerard, T G Philbin   +2 more
core   +1 more source

Measurement-based quantum computing with a spin ensemble coupled to a stripline cavity [PDF]

, 2012
Recently, a new form of quantum memory was proposed. The storage medium is an ensemble of electron spins, coupled to a stripline cavity and an ancillary readout system.
Benjamin, Simon C., Benjamin, SC, Ping, Yuting, Gauger, EM, Ping, Y., Gauger, E.M., Gauger, Erik M.; id_orcid, Ping, Y, Benjamin, Simon, Benjamin, S.C.   +9 more
core   +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

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

Does Quantum Electrodynamics Have an Arrow of Time? [PDF]

, 2005
Quantum electrodynamics is a time-symmetric theory that is part of the electroweak interaction, which is invariant under a generalized form of this symmetry, the PCT transformation.
Atkinson, David, David Atkinson
core   +1 more source

Quantum magic in quantum electrodynamics

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

Terahertz‐Nanoscale Visualization of the Microscopic Spin‐Charge Architecture of Colossal Magnetoresistive Switching

Advanced Science, EarlyView.
This study employs cryogenic magneto‐terahertz nanoscopy to reveal the real‐space electrodynamics of the colossal magnetoresistance transition. By capturing the terahertz electrodynamic evolution of field‐driven spin switching, the work unveils the dissipative dynamics of emergent metallic states, providing a high‐frequency view of coupled spin‐charge ...
Samuel Haeuser, Randall K. Chan, Richard H. J. Kim, Joong‐Mok Park, Martin Mootz, Thomas Koschny, Jigang Wang   +6 more
wiley   +1 more source

The relation between classical and quantum electrodynamics [PDF]

, 2008
In this article it is presented the idea that quantum electrodynamics presents intrinsic limitations in the description of physical processes that makes it impossible to recover from it the type of description we have with classical electrodynamics.
Bacelar Valente, Mario
core  

Canonical quantization of macroscopic electromagnetism [PDF]

, 2010
Application of the standard canonical quantization rules of quantum field theory to macroscopic electromagnetism has encountered obstacles due to material dispersion and absorption.
Philbin, Thomas G., Philbin, Thomas Gerard, T G Philbin   +2 more
core   +1 more source