Decoherence of Flux Qubits Coupled to Electronic Circuits
| Autor: | Wilhelm, F.K., Storcz, M.J., van der Wal, C.H., Harmans, C.J.P.M., Mooij, J.E. |
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| Přispěvatelé: | Zernike Institute for Advanced Materials |
| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: |
Superconductivity (cond-mat.supr-con)
Computer Science::Emerging Technologies Condensed Matter - Mesoscale and Nanoscale Physics Condensed Matter - Superconductivity Mesoscale and Nanoscale Physics (cond-mat.mes-hall) FOS: Physical sciences Quantum Physics Condensed Matter::Mesoscopic Systems and Quantum Hall Effect |
| Zdroj: | Advances in Solid State Physics, 43(1), 763-780 |
| ISSN: | 1617-5034 |
| Popis: | On the way to solid-state quantum computing, overcoming decoherence is the central issue. In this contribution, we discuss the modeling of decoherence of a superonducting flux qubit coupled to dissipative electronic circuitry. We discuss its impact on single qubit decoherence rates and on the performance of two-qubit gates. These results can be used for designing decoherence-optimal setups. 16 pages, 5 figures, to appear in Advances in Solid State Physics, Vol. 43 (2003) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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