Revisiting relativistic magnetohydrodynamics from quantum electrodynamics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2021)011
Abstract: Abstract We provide a statistical mechanical derivation of relativistic magnetohydrodynamics on the basis of (3 + 1)-dimensional quantum electrodynamics; the system endowed with a magnetic one-form symmetry. The conservation laws and constitutive relations are presented… read more here.
Keywords: electrodynamics; revisiting relativistic; relativistic magnetohydrodynamics; magnetohydrodynamics ... See more keywords
Interpolating Quantum Electrodynamics
Sign Up to like & getrecommendations! Published in 2018 at "Few-Body Systems"
DOI: 10.1007/s00601-018-1397-4
Abstract: We discuss the interpolation between the instant form dynamics (IFD) and the light-front dynamics (LFD) proposed by Dirac in 1949 and present its application to quantum electrodynamics (QED). Our analysis clarifies any conceivable confusion in… read more here.
Keywords: interpolating quantum; quantum electrodynamics; interpolation; electrodynamics ... See more keywords
Local Selective Realism: Shifting from Classical to Quantum Electrodynamics
Sign Up to like & getrecommendations! Published in 2020 at "Foundations of Science"
DOI: 10.1007/s10699-020-09663-3
Abstract: This article elaborates local selective realism in view of the shifting from classical to quantum electrodynamics. After some introductory remarks, we critically address what we call global selective realism, hence setting forth the background for… read more here.
Keywords: local selective; selective realism; quantum electrodynamics; electrodynamics ... See more keywords
A Process Algebra Approach to Quantum Electrodynamics
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3366-y
Abstract: The process algebra program is directed towards developing a realist model of quantum mechanics free of paradoxes, divergences and conceptual confusions. From this perspective, fundamental phenomena are viewed as emerging from primitive informational elements generated… read more here.
Keywords: process algebra; quantum electrodynamics; electrodynamics; process ... See more keywords
Ab Initio Molecular Cavity Quantum Electrodynamics Simulations Using Machine Learning Models
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Chemical Theory and Computation"
DOI: 10.1021/acs.jctc.3c00137
Abstract: We present a mixed quantum-classical simulation of polariton dynamics for molecule–cavity hybrid systems. In particular, we treat the coupled electronic–photonic degrees of freedom (DOFs) as the quantum subsystem and the nuclear DOFs as the classical… read more here.
Keywords: cavity; quantum electrodynamics; machine learning; electrodynamics ... See more keywords
Circuit quantum electrodynamics of granular aluminum resonators
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-06386-9
Abstract: Granular aluminum (grAl) is a promising high kinetic inductance material for detectors, amplifiers, and qubits. Here we model the grAl structure, consisting of pure aluminum grains separated by thin aluminum oxide barriers, as a network… read more here.
Keywords: quantum electrodynamics; electrodynamics; granular aluminum; electrodynamics granular ... See more keywords
Quantum electrodynamics of a superconductor–insulator phase transition
Sign Up to like & getrecommendations! Published in 2019 at "Nature Physics"
DOI: 10.1038/s41567-019-0553-1
Abstract: A chain of Josephson junctions represents one of the simplest many-body models undergoing a superconductor–insulator quantum phase transition1,2. Apart from zero resistance, the superconducting state is necessarily accompanied by a sound-like mode due to collective… read more here.
Keywords: phase; mode; quantum electrodynamics; superconductor insulator ... See more keywords
Cavity quantum electrodynamics with atom-like mirrors
Sign Up to like & getrecommendations! Published in 2019 at "Nature"
DOI: 10.1038/s41586-019-1196-1
Abstract: It has long been recognized that atomic emission of radiation is not an immutable property of an atom, but is instead dependent on the electromagnetic environment1 and, in the case of ensembles, also on the… read more here.
Keywords: atom; cavity quantum; quantum electrodynamics; electrodynamics ... See more keywords
Hyperbolic lattices in circuit quantum electrodynamics
Sign Up to like & getrecommendations! Published in 2019 at "Nature"
DOI: 10.1038/s41586-019-1348-3
Abstract: After two decades of development, cavity quantum electrodynamics with superconducting circuits has emerged as a rich platform for quantum computation and simulation. Lattices of coplanar waveguide resonators constitute artificial materials for microwave photons, in which interactions… read more here.
Keywords: quantum; lattices circuit; quantum electrodynamics; electrodynamics ... See more keywords
Stability of relativistic quantum electrodynamics in the Coulomb gauge
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mathematical Physics"
DOI: 10.1063/1.5011031
Abstract: We show that relativistic quantum electrodynamics in the Coulomb gauge satisfies the following bound, which establishes stability: let H(Λ, V) denote the Hamiltonian of QED1+3 on the three-dimensional torus of volume V and with ultraviolet… read more here.
Keywords: quantum electrodynamics; coulomb gauge; electrodynamics; electrodynamics coulomb ... See more keywords
Circuit Quantum Electrodynamics with a Quadruple Quantum Dot
Sign Up to like & getrecommendations! Published in 2023 at "Chinese Physics B"
DOI: 10.1088/1674-1056/accd57
Abstract: In this theoretical work, we describe a mechanism for the coupling between a plane structure consisting of four quantum dots and a resonator. We systematically study the dependence of the quadruple coupling strength and the… read more here.
Keywords: circuit quantum; quadruple quantum; electrodynamics; quantum dot ... See more keywords