Труды сотрудников института физики

/ V. E. Zobov, A. S. Ermilov // J. Exp. Theor. Phys. - 2012. - Vol. 114, Is. 6. - P. 923-932, DOI 10.1134/S106377611205007X. - Cited References: 45. - This work was supported by the Russian Foundation for Basic Research, project no. 09-07-00138. . - ISSN 1063-7761РУБ Physics, Multidisciplinary

Аннотация: Implementation of an adiabatic quantum algorithm for factorization on two qudits with the number of levels d 1 and d 2 is considered. A method is proposed for obtaining a time-dependent effective Hamiltonian by means of a sequence of rotation operators that are selective with respect to the transitions between neighboring levels of a qudit. A sequence of RF magnetic field pulses is obtained, and a factorization of the numbers 35, 21, and 15 is numerically simulated on two quadrupole nuclei with spins 3/2 (d 1 = 4) and 1 (d 2 = 3).

Смотреть статью,
WoS,
Для получение полного текста обратитесь в библиотеку

Держатели документа:
[Zobov, V. E.
Ermilov, A. S.] Russian Acad Sci, Siberian Branch, Kirenskii Inst Phys, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Ermilov, A. S.; Ермилов, Андрей Сергеевич; Зобов, Владимир Евгеньевич

/ G. P. Berman [et al.] // Physica B. - 1997. - Vol. 240, Is. 1-2. - P. 61-67, DOI 10.1016/S0921-4526(97)00434-1. - Cited References: 15 . - ISSN 0921-4526РУБ Physics, Condensed Matter

Аннотация: We present the results of computer simulations of dynamics of the quantum Control-Not gate for the system of two spins connected by a weak Ising interaction. It is demonstrated that, for both ''digital'' and ''superposition'' initial conditions, a resonant pi-pulse can provide an adequate implementation of the quantum Contol-Not gate. We also consider the influence of slightly non-resonant pi-pulse and noise on the dynamics of the quantum Control-Not gate.

WOS

Держатели документа:
LOS ALAMOS NATL LAB,CNLS,LOS ALAMOS,NM 87545
LV KIRENSKII INST PHYS,KRASNOYARSK 660036,RUSSIA
UNIV ILLINOIS,DEPT PHYS,URBANA,IL 61801
UNIV GUADALAJARA,DEPT FIS,GUADALAJARA 44420,JALISCO,MEXICO
POLYTECH INST NEW YORK,METROTECH CTR 6,BROOKLYN,NY 11201
ИФ СО РАН

Доп.точки доступа:
Berman, G. P.; Campbell, D. K.; Doolen, G. D.; Lopez, G. V.; Tsifrinovich, V. I.