Energy Relaxation Times in a Nb Persistent Current Qubit
| Autor: | Karl K. Berggren, Terry P. Orlando, William D. Oliver, Yang Yu, J. Lee, D. Nakada |
|---|---|
| Rok vydání: | 2005 |
| Předmět: |
Physics
Flux qubit Charge qubit Condensed matter physics Relaxation (NMR) Persistent current Condensed Matter Physics Electronic Optical and Magnetic Materials Phase qubit Condensed Matter::Superconductivity Qubit Electrical and Electronic Engineering Superconducting quantum computing Quantum computer |
| Zdroj: | IEEE Transactions on Appiled Superconductivity. 15:845-848 |
| ISSN: | 1051-8223 |
| Popis: | We measured the energy relaxation time in a Nb superconducting persistent current qubit using a time-resolved fast measurement scheme. The energy relaxation time is longer than 10/spl mu/s, showing a strong potential of realizing quantum computation with Nb-based superconducting qubits. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|