Zobrazeno 1 - 10
of 723
pro vyhledávání: '"Božič M"'
Publikováno v:
Appl. Sci. 10, 1808 (2020)
Usual Gaussian beams are particular scalar solutions to the paraxial Helmholtz equation, which neglect the vector nature of light. In order to overcome this inconvenience, Simon et al. (J. Opt. Soc. Am. A 1986, 3, 536-540) found a paraxial solution t
Externí odkaz:
http://arxiv.org/abs/1912.01133
Publikováno v:
J. Russ. Laser Res. 36, 329 (2015)
Bohmian mechanics, a hydrodynamic formulation of quantum mechanics, relies on the concept of trajectory, which evolves in time in compliance with dynamical information conveyed by the wave function. Here this appealing idea is considered to analyze b
Externí odkaz:
http://arxiv.org/abs/1508.05194
Publikováno v:
Ann. Phys. 353, 205 (2015)
Atomic three-grating Mach-Zehnder interferometry constitutes an important tool to probe fundamental aspects of the quantum theory. There is, however, a remarkable gap in the literature between the oversimplified models and robust numerical simulation
Externí odkaz:
http://arxiv.org/abs/1402.3885
Publikováno v:
Phys. Scr. T153, 014015 (2013)
We present a trajectory based interpretation for Young's experiment, the Arago-Fresnel laws and the Poisson-Arago spot. This approach is based on the equation of the trajectory associated with the quantum probability current density in the case of ma
Externí odkaz:
http://arxiv.org/abs/1209.3809
Publikováno v:
Phys. Scr. T143, 014007 (2011)
Here, we present an analysis and interpretation of the experiment performed by Jacques et al. (2007 Science 315, 966), which represents a realization of Wheeler's delayed-choice Gedankenexperiment. Our analysis is based on the evolution of the photon
Externí odkaz:
http://arxiv.org/abs/1101.1511
Publikováno v:
J. Phys. A: Math. Theor. 45, 165303 (2012)
The coherence effects induced by external photons coupled to matter waves inside a Mach-Zehnder three-grating interferometer are analyzed. Alternatively to atom-photon entanglement scenarios, the model considered here only relies on the atomic wave f
Externí odkaz:
http://arxiv.org/abs/1006.0450
Publikováno v:
J. Russ. Laser Res. 31, 117 (2010)
We study experimentally and theoretically the influence of light polarization on the interference patterns behind a diffracting grating. Different states of polarization and configurations are been considered. The experiments are analyzed in terms of
Externí odkaz:
http://arxiv.org/abs/1003.2729
Publikováno v:
Phys. Scr. T140, 014017 (2010)
Here, the influence of resonance photon-atom scattering on the atom interference pattern at the exit of a three-grating Mach-Zehnder interferometer is studied. It is assumed that the scattering process does not destroy the atomic wave function descri
Externí odkaz:
http://arxiv.org/abs/0910.2979
Publikováno v:
Ann. Phys. 325, 763 (2010)
Bohmian mechanics allows to visualize and understand the quantum-mechanical behavior of massive particles in terms of trajectories. As shown by Bialynicki-Birula, Electromagnetism also admits a hydrodynamical formulation when the existence of a wave
Externí odkaz:
http://arxiv.org/abs/0907.2667
Publikováno v:
Phys. Scr. T135, 14025 (2009)
In 1995, Chapman et al. (1995 Phys. Rev. Lett. 75 2783) showed experimentally that the interference contrast in a three-grating atom interferometer does not vanish under the presence of scattering events with photons, as required by the complementari
Externí odkaz:
http://arxiv.org/abs/0905.2405