Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Yu. M. Golubev"'
Publikováno v:
Optics and Spectroscopy. 128:1458-1474
The effect of diffraction on the conservation of the quantum state of a quadrature-squeezed light pulse in an ensemble of thermal atoms for a collinear configuration of light fields has been considered. The motion of atoms leads to the fact that when
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4291ecbb984a2eb3838186f9c3fb303
https://doi.org/10.1134/s0030400x20090258
https://doi.org/10.1134/s0030400x20090258
Publikováno v:
Optics and Spectroscopy. 128:505-522
The Heisenberg–Langevin equation for a spatial laser soliton is constructed within consistent quantum electrodynamics. Canonical variables for the generation field and for a two-level material medium consisting of a medium that generates a laser an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::586e09177965d6f688748186257ef8c1
https://doi.org/10.1134/s0030400x20040098
https://doi.org/10.1134/s0030400x20040098
Publikováno v:
Optics and Spectroscopy. 127:878-887
In the case of a large amount of computation, a situation may arise when the intermediate results of calculations need to be stored for a given time. In this work, we show how to create a hybrid atomic-field cluster state and create a controlled gate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1f9925fa168db788b18e1b19f5d001d
https://doi.org/10.1134/s0030400x19110250
https://doi.org/10.1134/s0030400x19110250
Publikováno v:
Physical Review A. 102
We demonstrate the effect of interference, similar to the Hong-Ou-Mandel effect, for two single-photon pulses by writing them sequentially inside a quantum memory cell in a tripod configuration.
Comment: 4 pages, 1 figure
Comment: 4 pages, 1 figure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b744b96311f3b45abbde687965e340e
https://doi.org/10.1103/physreva.102.042603
https://doi.org/10.1103/physreva.102.042603
In this paper, we estimate the errors of Gaussian transformations implemented using one-way quantum computations on cluster states of various configurations. From all possible cluster state configurations, we choose those that give the smallest compu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc77caa8233c4b28decec8544ad52665
http://arxiv.org/abs/2003.09197
http://arxiv.org/abs/2003.09197
Publikováno v:
Physical Review A. 101
The paper studies the Raman quantum memory protocol as applied to quantum light with orbital angular momentum. The memory protocol is implemented on an ensemble of three-level cold atoms with the $\Lambda$- configuration of energy levels. The possibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fac6553eb6aa0b90d3aa905f7f3cc56
https://doi.org/10.1103/physreva.101.033830
https://doi.org/10.1103/physreva.101.033830
Publikováno v:
Quantum Electronics. 48:906-911
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcd9bf5fda548663e75f2f85ad9b05ea
https://doi.org/10.1070/qel16761
https://doi.org/10.1070/qel16761
Publikováno v:
Optics and Spectroscopy. 123:411-418
The possibility of cluster-state generation on the basis of mixing radiation from two independent lasers in an asymmetric Mach–Zehnder interferometer is shown in this paper. The formulation of the problem is close to that considered before by Menic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cbfafd5ffa522112b98d726fcd6ad80
https://doi.org/10.1134/s0030400x17090193
https://doi.org/10.1134/s0030400x17090193
In this study, we demonstrate the possibility of the implementation of universal Gaussian computation on a two-node cluster state ensemble. We consider the phase-locked sub-Poissonian lasers, which radiate the bright light with squeezed quadrature, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d434df05056bc0355f010eae84317c82
Publikováno v:
Laser Physics Letters. 17:035207
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d290efbf2780db44609ed4e9d23a2cf
https://doi.org/10.1088/1612-202x/ab6ffe
https://doi.org/10.1088/1612-202x/ab6ffe