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Cosmology and Quantum Electrodynamics
Nature, 1968A fresh approach to quantum electrodynamics establishes a strong connexion between local electrodynamics and cosmology, and seems to support the steady state model of the universe.
Fred Hoyle, Jayant V. Narlikar
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Mesoscopic quantum electrodynamics
2015A new type of experiments combining microwave cavities and mesoscopic circuits gathering nanoconductors and fermionic reservoirs has recently appeared [1,2,3]. This mesoscopic Quantum Electrodynamics (QED) offers many new possibilities like for instance quantum computing schemes based on localized electronic spins, or a powerful photonic study of ...
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Hybrid quantum systems with circuit quantum electrodynamics
, 2020A. Clerk +6 more
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The current density in quantum electrodynamics
Il Nuovo Cimento, 1952The formulation of field theory given previously suggests an alternative expression for the current density in quantum electrodynamics. This expression is gauge-invariant and conserved and differs from the usual current density by the divergence of a tensor which vanishes in the absence of a field. Corresponding to this current is a new electromagnetic
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Causality in Quantum Electrodynamics
Diogenes, 1954Quantum mechanics, even in its early and simple phases, has often been regarded as a non-causal discipline. The argument supporting this view cites the uncertainty principle as prohibiting the ascertainment of complete knowledge concerning physical states upon which causal prediction could be based.
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From cavity to circuit quantum electrodynamics
, 2020S. Haroche, M. Brune, J. Raimond
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Waveguide Quantum Electrodynamics
Optics and Photonics NewsEngineering photon–emitter interactions in 1D—using a suite of tools ranging from photonic-crystal waveguides to quantum dots to ultracold atoms in optical lattices-is opening intriguing experimental and practical opportunities in quantum information science and technology.
Ciccarello, Francesco +2 more
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Is there a breakdown of quantum electrodynamics?
Physical Review Letters, 1986Through use of a previous calculation of the light-by-light scattering contribution to the electron anomaly in sixth order, it is shown that theory and experiment disagree by 4 standard deviations. Our result is [a\ensuremath{\equiv}(g-2)/2] ${a}_{e}$(theor)-${a}_{e}$(expt)=604(149) \ifmmode\times\else\texttimes\fi{}${10}^{\mathrm{\ensuremath{-}}12}$. .
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