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19922026
Showing 2018 · quant-phShow all

8 papers · 2 filters

quant-ph2018★ 2 cited

Dynamics of zero-point energy and two-slit phenomena for photons

A. Widom, J. Swain, Y. N. Srivastava +2

An earlier forward and backward in time formalism developed by us to discuss non-relativistic electron diffraction is generalized to the relativistic case and here applied to photo…

quant-ph2018★ 10 cited

Stratified Manifold of Quantum States, actions of the complex special linear group

Dariusz Chruscinski, Florio M. Ciaglia, Alberto Ibort +2

We review the geometry of the space of quantum states of a finite-level quantum system with Hilbert space from a group-theoretical point of…

quant-ph2018★ 3 cited

A natural cure for causality violations in Newton-Schrödinger equation

Filippo Maimone, Giovanni Scelza, Adele Naddeo

It is explicitly shown that a one-family parameter model reproducing the nonlinear Newton-Schrödinger equation as the parameter goes to infinity is free from any causality violatio…

quant-ph2018★ 35 cited

A gentle introduction to Schwinger's formulation of quantum mechanics: The groupoid picture

Florio M. Ciaglia, Alberto Ibort, Giuseppe Marmo

In this short letter we review Schwinger's formulation of Quantum Mechanics and we argue that the mathematical structure behind Schwinger's "Symbolism of Atomic Measurements" is th…

quant-ph2018★ 13 cited

Beyond-proximity-force-approximation Casimir force between two spheres at finite temperature II: plasma versus Drude modeling, grounded versus isolated spheres

Giuseppe Bimonte

A recent experiment [J. L. Garrett, D. A. T. Somers, and J. N. Munday, Phys. Rev. Lett {\bf 120}, 040401 (2018)] measured for the first time the gradient of the Casimir force betwe…

quant-ph2018★ 13 cited

Exact non-Markovian dynamics of Gaussian quantum channels: Finite-time and asymptotic regimes

Gianpaolo Torre, Fabrizio Illuminati

We investigate the Markovian and non-Markovian dynamics of Gaussian quantum channels, exploiting a recently introduced necessary and sufficient criterion and the ensuing measure of…

quant-ph2018★ 18 cited

Beyond-PFA Casimir Force between two spheres at finite temperature

Giuseppe Bimonte

A recent experiment [J.L. Garrett et al., Phys. Rev. Lett {\bf 120}, 040401 (2018)] measured for the first time the gradient of the Casimir force between two gold spheres at room t…

quant-ph2018★ 5 cited

A two-particle simulation of Nonunitary Newtonian Gravity

Giovanni Scelza, Filippo Maimone, Adele Naddeo

The result of a numerical simulation of two interacting particles in the framework of Nonunitary Newtonian Gravity is presented here. Particles are held close together by a 3-d har…