Simulations of quantum-logic operations in a quantum computer with a large number of qubits

dc.contributorBerman, G.P., Theoretical Division and CNLS, Los Alamos National Laboratory, Los Alamos, NM 87545, United States; Doolen, G.D., Theoretical Division and CNLS, Los Alamos National Laboratory, Los Alamos, NM 87545, United States; López, G.V., Departmento de Física, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Tsifrinovich, V.I., IDS Department, Polytechnic University, Six Metrotech Center, Brooklyn, NY 11201, United States
dc.creatorBerman, G.P.
dc.creatorDoolen, G.D.
dc.creatorLopez, G.V.
dc.creatorTsifrinovich, V.I.
dc.date.accessioned2015-11-19T18:57:24Z
dc.date.accessioned2022-11-02T14:41:58Z
dc.date.available2015-11-19T18:57:24Z
dc.date.available2022-11-02T14:41:58Z
dc.date.created2015-11-19T18:57:24Z
dc.date.issued2000
dc.identifierhttp://hdl.handle.net/20.500.12104/70763
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-4544381637&partnerID=40&md5=ca8f40b312f28c08abd88b298dea1ca7
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0033700916&partnerID=40&md5=6e5771b721b47726b12c9cb89b783793
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5002610
dc.description.abstractWe report the simulations of the dynamics of quantum-logic operations with large number of qubits (up to 1000). A nuclear-spin chain in which selective excitations of spins are provided by the gradient of the external magnetic field is considered. The spins interact with their nearest neighbors. We simulate the quantum controlled-NOT (CN) gate implementation for remote qubits, which provides the long-distance entanglement. Our approach can be applied to any implementation of quantum-logic gates involving a large number of qubits. ©2000 The American Physical Society.
dc.relationPhysical Review A - Atomic, Molecular, and Optical Physics
dc.relation61
dc.relation6
dc.relation1
dc.relation7
dc.relationScopus
dc.relationWOS
dc.titleSimulations of quantum-logic operations in a quantum computer with a large number of qubits
dc.typeArticle


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