Adiabatic Evolution of a System of Four Coupled Flux Qubits
| Parent link: | Bulletin of the American Physical Society.— , 2007 Vol. 52, № 1.— 2007.— Abstract: J33.00011 |
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| Other Authors: | , , , , , , , , , , |
| Summary: | We report upon experimental results from a system consisting of four flux qubits linked via in-situ sign and magnitude tunable coupling elements. The device was operated as an adiabatic quantum computer to solve NP-complete problems whose solutions are encoded in the groundstate configuration of the qubits. Each qubit was coupled to its own dedicated dc-SQUID in order to measure the state of each qubit, thus allowing for unambiguous identification of the groundstate of the coupled qubit system at the end of a computation. Results will be compared to a quantum model of the system's evolution. В фонде НТБ ТПУ отсутствует |
| Language: | English |
| Published: |
2007
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| Subjects: | |
| Format: | Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=600837 |