Direct Josephson coupling between superconducting flux qubits

Bibliographic Details
Parent link:	Physical Review B: Scientific Journal.— , 1970- Vol. 72, iss. 2.— 2005.— [020503]
Other Authors:	Grajcar M., Izmalkov A., Ploeg S. H. W. van der, Linzen S., Il’ichev E., Wagner Th., Hubner U., Meyer H.-G., Brink A. M. van den, Uchaykin S. V. Sergey Victorovich, Zagoskin A. M.
Summary:	Title screen We have demonstrated strong antiferromagnetic coupling between two three-junction flux qubits based on a shared Josephson junction, and therefore not limited by the small inductances of the qubit loops. The couplingsign and magnitude were measured by coupling the system to a high-quality superconducting tank circuit. Design modifications allowing to continuously tune the coupling strength and/or make the coupling ferromagnetic are discussed Режим доступа: по договору с организацией-держателем ресурса
Language:	English
Published:	2005
Subjects:	электронный ресурс труды учёных ТПУ
Online Access:	http://dx.doi.org/10.1103/PhysRevB.72.020503
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=637158

Description
Summary:	Title screen We have demonstrated strong antiferromagnetic coupling between two three-junction flux qubits based on a shared Josephson junction, and therefore not limited by the small inductances of the qubit loops. The couplingsign and magnitude were measured by coupling the system to a high-quality superconducting tank circuit. Design modifications allowing to continuously tune the coupling strength and/or make the coupling ferromagnetic are discussed Режим доступа: по договору с организацией-держателем ресурса
DOI:	10.1103/PhysRevB.72.020503

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