Titlebook: Electron Theory and Quantum Electrodynamics; 100 Years Later Jonathan P. Dowling Book 1997 Springer Science+Business Media New York 1997 El

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Quantum Electrodynamics in Superconducting Circuitsring containing a single Josephson weak link. We construct a Hamiltonian for the weak link ring and solve the time-independent Schr?dinger equation to find its energy eigenstates. We then describe a method of probing the behaviour of this macroscopic quantum circuit through its response to an applie

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Dynamics of the Micromaser Fieldnguish between two limiting cases of resonantly interacting atom-field systems. In one of those regimes, the perturbative regime, the photon storage time τ. of the cavity device is much shorter than the decay time of the excited atoms in the cavity field. This is the usual experimental situation whe

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Entanglement in Two-Photon Cascade Radiation and the Visibility of Second-Order Interferenceiew, the visibility of the second-order interference is an important issue in such interferometers. For example, if the violation of a Bell inequality is tested in a given setup, then the visibility of the interference as predicted by quantum mechanics has to be high enough to contradict the existen

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Quantum Oscillator with Kronig-Penney Excitation in Different Regimes of Dampingand this kicking produces an excitation of the parametric oscillator. The amplitude of the oscillator vibrations and its energy may increase due to the external influence expressed as the frequency time-dependence. Also the statistical properties of the oscillator state may be changed due to the act

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Phase Distributions and Quasidistributions of Amplitude-Squared Squeezed Statesview see, for example, special issues of two optical journals [1] devoted to this subject). These states show reduced fluctuations in one quadrature component of the electromagnetic field and enhanced fluctuations in the other.

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Hunting the Electron Electric Dipole Momentmatter-antimatter exchange), . (parity = mirror symmetry) and . (time reversal), is one of the uppermost credos of modern physics (Jost, 1960; Streater and Wightman, 1964). On the other hand there is no fundamental reason for each symmetry operation to be conserved individually. The experimental dis

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The Purely Electromagnetic Electron Re-visitedroposed that the electron was a Purely Electromagnetic Particle (PEP). Their electron model, when at rest, was simply a uniform sphere of negative charge. They each noted that, when such a sphere of charge moves, it generates a magnetic field such that the Poynting vector or inertial momentum densit