Accuracy characteristics for quantum process tomography using superconductor phase qubits
A method for the precision statistical control of quantum processes is developed on the basis of applications of superconductor phase qubits. A detailed analysis of tomographic accuracy for a 2-qubit SQiSW gate arising due to capacitive coupling between qubits is performed by means of universal quan...
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| Veröffentlicht in: | Bulletin of the Russian Academy of Sciences. Physics 2012-02, Vol.76 (2), p.139-142 |
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| container_title | Bulletin of the Russian Academy of Sciences. Physics |
| container_volume | 76 |
| creator | Bogdanov, Yu. I. Nuyanzin, S. A. |
| description | A method for the precision statistical control of quantum processes is developed on the basis of applications of superconductor phase qubits. A detailed analysis of tomographic accuracy for a 2-qubit SQiSW gate arising due to capacitive coupling between qubits is performed by means of universal quantum tomography. The presented approach can be used to solve problems of quality and efficiency in superconductor quantum information technologies. |
| doi_str_mv | 10.3103/S1062873812020049 |
| format | Article |
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| ispartof | Bulletin of the Russian Academy of Sciences. Physics, 2012-02, Vol.76 (2), p.139-142 |
| issn | 1062-8738 1934-9432 |
| language | eng |
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| subjects | Hadrons Heavy Ions Nuclear Physics Physics Physics and Astronomy Proceedings of the International Symposium “Nanophysics and Nanoelectronics-2011” Quantum phenomena Quantum theory Qubits (quantum computing) Superconductors Tomography |
| title | Accuracy characteristics for quantum process tomography using superconductor phase qubits |
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