PT-Symmetric Quantum Electrodynamics [PDF]
, 2005 The Hamiltonian for quantum electrodynamics becomes non-Hermitian if the unrenormalized electric charge $e$ is taken to be imaginary. However, if one also specifies that the potential $A^\mu$ in such a theory transforms as a pseudovector rather than a ...
Abarbanel +34 more
core +2 more sources
Visualizing the emission of a single photon with frequency and time resolved spectroscopy [PDF]
Quantum, 2021 At the dawn of Quantum Physics, Wigner and Weisskopf obtained a full analytical description (a $\textit{photon portrait}$) of the emission of a single photon by a two-level system, using the basis of frequency modes (Weisskopf and Wigner, "Zeitschrift ...
Aleksei Sharafiev +6 more
doaj +1 more source
Experiment regarding magnetic fields with gravity
IET Quantum Communication, Volume 3, Issue 4, Page 218-228, December 2022., 2022 Abstract This experiment was designed to test the string theory as a physical reality. The ground‐based device placed the N poles of the magnets upwards, north, south, east, and west. Coil Ass'Y was placed between 2 N poles with bearing covers on the top and bottom.
Jong Hoon Lee
wiley +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
core +2 more sources
Mark Burgin’s Contribution to the Foundation of Mathematics
Philosophies, 2023 In this paper, I attempt to describe Mark Burgin’s results in non-Diophantine mathematics, which are important for the foundation of mathematics and its application in quantum field theory.
Felix M. Lev
doaj +1 more source
Quantum theory of an electromagnetic observer: classically behaving macroscopic systems and emergence of classical world in quantum electrodynamics [PDF]
Phys Rev A92, 022122 (2015), 2015 Quantum electrodynamics under conditions of distinguishability of interacting matter entities, and of controlled actions and back-actions between them, is considered. Such "mesoscopic quantum electrodynamics" is shown to share its dynamical structure with the classical stochastic electrodynamics.
arxiv +1 more source
Cavity-Enhanced Two-Photon Interference using Remote Quantum Dot Sources [PDF]
, 2015 Quantum dots in cavities have been shown to be very bright sources of indistinguishable single photons. Yet the quantum interference between two bright quantum dot sources, a critical step for photon based quantum computation, has never been investigated.
Antón, C. +11 more
core +3 more sources
Quantum bath engineering of a high impedance microwave mode through quasiparticle tunneling
Nature Communications, 2022 Quantum bath engineering in the context of circuit quantum electrodynamics typically relies on single-photon losses. Aiello et al. demonstrate an approach for engineering higher-order photon losses in a microwave resonator coupled to a tunnel junction ...
Gianluca Aiello +6 more
doaj +1 more source
Review of rationales for the introduction of the “Geophysical electrodynamics” term
Известия высших учебных заведений: Геология и разведка, 2022 Background. The article provides arguments for the introduction of the “geophysical electrodynamics” term.Aim. To justify the introduction of a new term “geophysical electrodynamics”.Methods of substantiation. The limits of the applicability of Maxwell’s
V. V. Aksenov
doaj +1 more source
Algebraic Structures in the Coupling of Gravity to Gauge Theories
, 2020 This article is an extension of the author's second master thesis [1]. It aims to introduce to the theory of perturbatively quantized General Relativity coupled to Spinor Electrodynamics, provide the results thereof and set the notation to serve as a ...
Prinz, David
core +1 more source