Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Vladimir Evgen'evich Zobov"'
Publikováno v:
Applied Magnetic Resonance. 52:879-892
Multiple quantum (MQ) NMR spectroscopy of solids allows one to observe the growth and decay of multispin correlations. As a rule, the average size of the cluster of correlated spins is extracted from the width of the MQ spectrum. In the present artic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36e623413a40a6ee32f967e498c06fd5
https://doi.org/10.1007/s00723-021-01342-1
https://doi.org/10.1007/s00723-021-01342-1
Publikováno v:
Journal of Experimental and Theoretical Physics. 131:273-279
On the basis of the earlier developed statistical theory of the growth of the effective size of correlated clusters (the number of correlated spins), an expression for the shape of the multiple-quantum (MQ) NMR spectrum is obtained that takes into ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb524fd7ff5e01625b4e28152489a7ca
https://doi.org/10.1134/s1063776120060096
https://doi.org/10.1134/s1063776120060096
Publikováno v:
Journal of Experimental and Theoretical Physics. 128:641-649
For the nuclear spin system of a solid in the presence of an inhomogeneous magnetic field, we have found a rigorous bound for the heating rate of the system under the action of a high-frequency magnetic field, which is applied, for example, to create
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6df146ef6fd7a10ec73ebe10357a7435
https://doi.org/10.1134/s1063776119030130
https://doi.org/10.1134/s1063776119030130
Publikováno v:
Quantum Information Processing. 19
When associative memory is implemented on the well-studied Hopfield network, patterns are recorded in the interaction constants between binary neurons. These constants are chosen so that each pattern should have its own minimum energy of the system d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0acd28ba19072c2ecdc56f452e837543
https://doi.org/10.1007/s11128-020-02851-x
https://doi.org/10.1007/s11128-020-02851-x
Publikováno v:
Journal of Experimental and Theoretical Physics. 127:305-315
Based on the proposed theory, we have investigated the shape of the NMR absorption spectra for 13C and 29Si nuclei in diamond and silicon crystals attributable to the internuclear dipole–dipole interaction. In accordance with the available experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::734cdc998d0287e417686dfdab0b0420
https://doi.org/10.1134/s1063776118080216
https://doi.org/10.1134/s1063776118080216
Publikováno v:
JETP Letters. 107:553-557
Singular points of spin autocorrelation functions on the imaginary time axis, which determine the arguments of exponential high-frequency asymptotic behaviors, have been analyzed. It has been shown that randomly distributed inhomogeneous magnetic fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e154abc0ed79343775202ae5eca67162
https://doi.org/10.1134/s002136401809014x
https://doi.org/10.1134/s002136401809014x
Publikováno v:
JETP Letters. 105:514-518
A change in the time dependence of the second moment of the distribution of intensities of coherences with various orders in the spectrum of multiple-quantum NMR in a solid at the inclusion of an inhomogeneous magnetic field in the effective interact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7d9f9440743bca05bb0726540c1615f
https://doi.org/10.1134/s0021364017080148
https://doi.org/10.1134/s0021364017080148
Publikováno v:
International Conference on Micro- and Nano-Electronics 2018.
We have done simulating of factorization the number 15 on three qutrits, represented by the spins S = 1, by quantum annealing. We assume that strong one-spin interaction allow selectively operate on different transitions between levels of the each qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10fc07598c1e333d87105f021f7cc151
https://doi.org/10.1117/12.2521253
https://doi.org/10.1117/12.2521253
Publikováno v:
Journal of Experimental and Theoretical Physics. 124:151-158
The singularities of the time autocorrelation functions (ACFs) of magnetically diluted spin systems with dipole–dipole interaction (DDI), which determine the high-frequency asymptotics of autocorrelation functions and the wings of a magnetic resona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d93e108836200dce89ddf371e5d80b1
https://doi.org/10.1134/s106377611615005x
https://doi.org/10.1134/s106377611615005x
Publikováno v:
Applied Magnetic Resonance. 47:701-710
The time dependence of an increase in the number of correlated spins in cluster was calculated for a particular variant of multiple-quantum (MQ) nuclear magnetic resonance spectroscopy using an effective two-quantum Hamiltonian that includes conventi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::772662c903249b0e79e88e21f6974726
https://doi.org/10.1007/s00723-016-0770-z
https://doi.org/10.1007/s00723-016-0770-z