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pro vyhledávání: '"relativistic acceleration"'
Akademický článek
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Efficiencies of quantum information protocols can be affected by the noninertial motion of involved parties, e.g., in a gravitational field. Most of the previous studies focused on the effects of such a motion on a bipartite entanglement as a resourc
Externí odkaz:
http://arxiv.org/abs/2112.07250
Akademický článek
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Autor:
Koczan, Grzegorz M.
Publikováno v:
Acta Physica Polonica A 139(4):401-406, (2021)
It turns out that the standard application of the four-vector SR formalism does not include the concept of relative velocity. Only the absolute velocity is described by the four-vector, and even the Lorentz transformation parameters is described by t
Externí odkaz:
http://arxiv.org/abs/2106.01308
Publikováno v:
Symmetry 13(4), 653, 2021
We find the quantum power emitted and distribution in $3+1$-dimensions of relativistic acceleration radiation using a single perfectly reflecting mirror via Lorentz invariance demonstrating close analogies to point charge radiation in classical elect
Externí odkaz:
http://arxiv.org/abs/2101.02511
Publikováno v:
Physical Review Letters, 119(9), 094801 (2017)
We propose a method to generate femtosecond, relativistic and high-charge electron bunches using few-cycle and tightly focused radially polarized laser pulses. In this scheme, the incident laser pulse reflects off an overdense plasma that injects ele
Externí odkaz:
http://arxiv.org/abs/2004.03979
Publikováno v:
Phys. Rev. D 95, 105005 (2017)
We investigate how relativistic acceleration of the observers can affect the performance of the quantum teleportation and dense coding for continuous variable states of localized wavepackets. Such protocols are typically optimized for symmetric resou
Externí odkaz:
http://arxiv.org/abs/1701.02251
The integration of the equations of motion in gravitational dynamical systems -- either in our Solar System or for extra-solar planetary system -- being non integrable in the global case, is usually performed by means of numerical integration. Among
Externí odkaz:
http://arxiv.org/abs/1608.08038
Autor:
Franson, J. D.
The relativistic acceleration of an electron in a uniform gravitational field is calculated numerically using the generalization of the Dirac equation to curved spacetime. Equivalent results are also obtained analytically using an iterative approach
Externí odkaz:
http://arxiv.org/abs/1602.02676
Autor:
Ahmadi, Mehdi, Lorek, Krzysztof, Chęcińska, Agata, Smith, Alexander R. H., Mann, Robert B., Dragan, Andrzej
Publikováno v:
Phys. Rev. D 93, 124031 (2016)
We study how an arbitrary Gaussian state of two localized wave packets, prepared in an inertial frame of reference, is described by a pair of uniformly accelerated observers. We explicitly compute the resulting state for arbitrarily chosen proper acc
Externí odkaz:
http://arxiv.org/abs/1602.02349