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Quantum Electrodynamics

Introduction to Quantum Mechanics, 2021
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G. Shpenkov, G. Shpenkov
semanticscholar   +5 more sources

Circuit quantum electrodynamics [PDF]

open access: yesReviews of Modern Physics, 2021
Quantum mechanical effects at the macroscopic level were first explored in Josephson junction-based superconducting circuits in the 1980's. In the last twenty years, the emergence of quantum information science has intensified research toward using these circuits as qubits in quantum information processors.
Alexandre Blais, Andreas J Wallraff
exaly   +4 more sources

Chiral cavity quantum electrodynamics

Nature Physics, 2021
Cavity quantum electrodynamics, which explores the granularity of light by coupling a resonator to a nonlinear emitter1, has played a foundational role in the development of modern quantum information science and technology.
J. Owens   +8 more
semanticscholar   +1 more source

Bolometer operating at the threshold for circuit quantum electrodynamics

Nature, 2020
Radiation sensors based on the heating effect of absorbed radiation are typically simple to operate and flexible in terms of input frequency, so they are widely used in gas detection1, security2, terahertz imaging3, astrophysical observations4 and ...
R. Kokkoniemi   +18 more
semanticscholar   +1 more source

Gauge non-invariance due to material truncation in ultrastrong-coupling quantum electrodynamics

Nature Physics, 2020
Gauge non-invariance due to material truncation has recently been explored in a number of contexts in strong-coupling QED. We show that the approach proposed recently in Nature Physics 15, 803 (2019) rests on an incorrect mathematical assertion and so ...
Adam Stokes, A. Nazir
semanticscholar   +1 more source

Polarized Fock States and the Dynamical Casimir Effect in Molecular Cavity Quantum Electrodynamics.

Journal of Physical Chemistry Letters, 2020
We present a new theoretical framework, polarized Fock states (PFS), to describe the coupled molecule-cavity hybrid system in quantum electrodynamics. Through the quantum light-matter interactions under the dipole Gauge, the molecular permanent dipoles ...
Arkajit Mandal   +2 more
semanticscholar   +1 more source

Development of Quantum Electrodynamics [PDF]

open access: possibleScience, 1966
IN 1932, when I started my research career as an assistant to Nishina, Dirac published a paper in the Proceedings of the Royal Society, London. In this paper, he discussed the formulation of relativistic quantum mechanics, especially that of electrons interacting with the electromagnetic field.
openaire   +3 more sources

Quantum electrodynamics. II

Mathematical Proceedings of the Cambridge Philosophical Society, 1939
It is shown in this paper and the preceding one that two separate forms of theory can be developed in which a “finite size” is attributed to a charged particle by means of its interaction with the radiation field. The region attributed in this way to the particle is four dimensional and is determined in such a manner that the usual difficulties with ...
openaire   +5 more sources

Quantum electrodynamics

Physics Today, 1952
Historical parallels are never exact. Each development in science is something new and different from any which preceded it. Still it may be illuminating to discuss the progress that has recently been made in quantum electrodynamics, using the historical development of classical electrodynamics as a standard of comparison.
F. J. Dyson
semanticscholar   +2 more sources

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