Zobrazeno 1 - 10
of 18
pro vyhledávání: '"G. A. Bochkin"'
Publikováno v:
Applied Magnetic Resonance. 53:1439-1448
Publikováno v:
Quantum Information Processing. 21
Publikováno v:
JETP Letters. 112:715-719
The dynamics of a one-dimensional chain that consists of 10–14 dipolar-coupled nuclear spins, is placed in an external magnetic field, and is irradiated by a periodic sequence of resonant π/n pulses (n is a natural number) with the same time delay
Autor:
S. I. Doronin, G. A. Bochkin, Edward B. Fel'dman, I.D. Lazarev, E. I. Kuznetsova, S. G. Vasil’ev
Publikováno v:
Applied Magnetic Resonance. 51:667-678
Many-spin entanglement is investigated in one-dimensional zigzag chains, consisting of up to 12 spins 1/2, with nearest neighbor and next nearest neighbor interactions at high and low temperatures. We consider multiple quantum (MQ) nuclear magnetic r
Publikováno v:
Journal of Magnetic Resonance. 301:10-18
Dynamics and relaxation, or decoherence, of multiple quantum (MQ) coherences are investigated experimentally and theoretically for different orientations of a single crystal of fluorapatite with respect to the external magnetic field. Dynamics of MQ
Autor:
Marina V. Kuleshova, Polina V. Kazakova, Marina P. Dyakovich, V. A. Pankov, V. S. Rukavishnikov, G. V. Bochkin, N. V. Slivnitsyna
Publikováno v:
Hygiene and sanitation. 97:915-920
Introduction. The vibration disease takes one of the leading places in the structure of the occupational morbidity in the Irkutsk region, its specific weight accounted of 21.1-35.9% of all newly revealed cases of occupational diseases in different ye
Publikováno v:
Quantum Information Processing. 19
A quantum algorithm for the calculation of $\pi$ is proposed and implemented on the five-qubit IBM quantum computer with superconducting qubits. We find $\pi=3.157\pm0.017$. The error is due to the noise of quantum one-qubit operations and measuremen
Publikováno v:
Journal of Experimental and Theoretical Physics. 127:532-538
The second moments of the line shapes of the zeroth- and second-order multiple quantum NMR coherences determined by the dipole–dipole interactions of nuclear spins in crystals have been calculated. The second moments determined by the zz part of th
The exact solution for the free induction decay in a one-dimensional system in the multi-pulse experiment is obtained at both high and low temperatures in the approximation of nearest neighbor interactions. The experimental investigation is performed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfd4ebc2232267b2a6d4a5b3ce73eef4
http://arxiv.org/abs/1910.10574
http://arxiv.org/abs/1910.10574
Autor:
A. I. Zenchuk, G. A. Bochkin
Publikováno v:
Theoretical and Mathematical Physics. 194:295-312
We study the optimization problem for remote one- and two-qubit state creation via a homogeneous communication line of spin-1/2 particles using local unitary transformations of the multiqubit sender and extended receiver. We show that the maximum len