Zobrazeno 1 - 10
of 34
pro vyhledávání: '"L A Gushchin"'
Autor:
R. A. Akhmedzhanov, L. A. Gushchin, I. V. Zelenskii, V. A. Nizov, N. A. Nizov, D. A. Sobgaida
Publikováno v:
Optics and Spectroscopy. 129:283-288
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54275a948be60d7e893ea0e01c5d6641
https://doi.org/10.1134/s0030400x21030024
https://doi.org/10.1134/s0030400x21030024
Autor:
Rinat Akhmedzhanov, Vladimir Nizov, L. A. Gushchin, I. V. Zelenskii, Nikolay Nizov, D. A. Sobgaida
Publikováno v:
Optics and Spectroscopy. 127:260-264
The coherent population trapping effect in ensembles of diamond NV-centers under ground-state level anticrossing conditions was implemented with the application of a strong external magnetic field oriented along the [111] crystal axis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89f3ae28293824337fc925fff4eb3a8b
https://doi.org/10.1134/s0030400x19080034
https://doi.org/10.1134/s0030400x19080034
Autor:
I. V. Zelensky, Vladimir Nizov, Nikolay Nizov, Rinat Akhmedzhanov, L. A. Gushchin, D. A. Sobgaida
Publikováno v:
Quantum Electronics. 48:912-915
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4e14dea0df0b809cd145eddd646e108
https://doi.org/10.1070/qel16759
https://doi.org/10.1070/qel16759
Autor:
Vladimir Nizov, Nikolay Nizov, I. V. Zelensky, L. A. Gushchin, Rinat Akhmedzhanov, Philip R. Hemmer, Dmitry Sobgayda
Publikováno v:
Physical Review A. 100
We study cross-relaxation-based magnetometry in ensembles of nitrogen-vacancy (NV) centers using the protocol suggested by Akhmedzhanov et al. [R. Akhmedzhanov, L. Gushchin, N. Nizov, V. Nizov, D. Sobgayda, I. Zelensky, and P. Hemmer, Microwave-free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa55a73f15719bac45d68d581ffaa34d
https://doi.org/10.1103/physreva.100.043844
https://doi.org/10.1103/physreva.100.043844
Autor:
Rinat Akhmedzhanov, Nikolay Nizov, Alexey Kalachev, I. V. Zelensky, Dmitry Sobgayda, Vladimir Nizov, L. A. Gushchin
Publikováno v:
Physical Review B. 97
We report the first observation of electromagnetically induced transparency (EIT) in an isotopically purified ${\mathrm{Nd}}^{3+}:{\mathrm{YLiF}}_{4}$ crystal. This crystal demonstrates inhomogeneous broadening of optical transitions of about 35 MHz.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96ff95b25e6878b41040bfc76d0423be
https://doi.org/10.1103/physrevb.97.245123
https://doi.org/10.1103/physrevb.97.245123
Publikováno v:
Optics and Spectroscopy. 119:98-102
A scheme for the implementation of the Toffoli gate in inorganic crystals doped by rare-earth metal ions is proposed. A numerical analysis of the factors affecting the fidelity of the Toffoli gate implementation is carried out, and estimates for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27986cc3a5d83af643af4ccd9f9e57e
https://doi.org/10.1134/s0030400x15070024
https://doi.org/10.1134/s0030400x15070024
Microwave-free magnetometry based on cross-relaxation resonances in diamond nitrogen-vacancy centers
Autor:
Philip R. Hemmer, Vladimir Nizov, Dmitry Sobgayda, I. V. Zelensky, Rinat Akhmedzhanov, Nikolay Nizov, L. A. Gushchin
Publikováno v:
Physical Review A. 96
We study cross-relaxation resonances between differently oriented groups of nitrogen-vacancy (NV) centers at small external magnetic fields. These resonances are observed using resonant optical pumping on the NV-center zero phonon line. We suggest a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::977ed1415d2e5cae2bf85d5afd54eec2
https://doi.org/10.1103/physreva.96.013806
https://doi.org/10.1103/physreva.96.013806
Autor:
Rinat Akhmedzhanov, Aleksandr Grigorievich Litvak, L. A. Gushchin, D. A. Sobgaida, A. A. Bondartsev, I. V. Zelensky
Publikováno v:
Optics and Spectroscopy. 115:320-324
The possibility of storage of an optical pulse in a memory based on an atomic frequency comb in a Pr3+:LaF3 crystal is demonstrated experimentally. A new method of storage-time control using an external electric field is proposed and experimentally i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0c3b6577bf436451f3676a0647d63b3
https://doi.org/10.1134/s0030400x13090026
https://doi.org/10.1134/s0030400x13090026
Autor:
I. V. Zelensky, Rinat Akhmedzhanov, Dmitry Sobgayda, Vladimir Nizov, Nikolay Nizov, L. A. Gushchin, Philip R. Hemmer
Publikováno v:
Physical Review A. 94
We study optically detected magnetic resonance (ODMR) in diamond ${\mathrm{NV}}^{\ensuremath{-}}$ centers at cryogenic temperatures. We find that when we use resonant optical excitation at zero phonon line wavelength, turning on microwave radiation l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e48e1a86982a42277f625b5cfcb6c07
https://doi.org/10.1103/physreva.94.063859
https://doi.org/10.1103/physreva.94.063859
Publikováno v:
Izvestiya, Atmospheric and Oceanic Physics. 48:565-572
Laboratory study results on the damping of gravity-capillary waves (GCWs) on water covered with oil slicks are presented. The nonmonotonic behavior (the presence of a local maximum) of the dependence of the damp coefficient on the slick thickness has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d05d887a54f2ff5cb6f9a0b73efce0d7
https://doi.org/10.1134/s000143381204007x
https://doi.org/10.1134/s000143381204007x