Four-Qubit Device with Mixed Couplings; Physical Review Letters; Vol. 96, iss. 4

Λεπτομέρειες βιβλιογραφικής εγγραφής
Parent link:Physical Review Letters: Scientific Journal.— , 1958-
Vol. 96, iss. 4.— 2006.— [047006, 4 p.]
Άλλοι συγγραφείς: Grajcar M., Izmalkov A., Ploeg S. H.W. van der, Linzen S., Plecenik T., Wagner Th., Hubner U., Il’ichev E., Meyer H.-G., Smirnov A.Yu., Love P. J., Brink A. M. van den, Amin M. H. S., Uchaykin S. V. Sergey Victorovich, Zagoskin A. M.
Περίληψη:Title screen
We experimentally confirm the functionality of a coupling element for flux-based superconducting qubits, with a coupling strength J whose sign and magnitude can be tuned in situ. To measure the effectiveJ, the ground state of a coupled two-qubit system has been mapped as a function of the local magnetic fields applied to each qubit. The state of the system is determined by directly reading out the individualqubits while tunneling is suppressed. These measurements demonstrate that J can be tuned from antiferromagnetic through zero to ferromagnetic
Режим доступа: по договору с организацией-держателем ресурса
Γλώσσα:Αγγλικά
Έκδοση: 2006
Θέματα:
Διαθέσιμο Online:http://dx.doi.org/10.1103/PhysRevLett.96.047006
http://doc.utwente.nl/59089/
Μορφή: Ηλεκτρονική πηγή Κεφάλαιο βιβλίου
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=637157

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