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- Title
Quantization of double enhanced charge phase-slip qubits and quantum entanglement control.
- Authors
Liang, Bao-Long; Wang, Ji-Suo; Meng, Xiang-Guo; Zhang, Zhen-Tao
- Abstract
The quantization scheme between double enhanced charge phase-slip (ECPS) qubits is given. In this system, there exist quantum entanglement phenomenona. The entanglement characteristic is discussed by employing the concurrence. An interesting conclusion is obtained, i.e., if one desire to change the entanglement between two ECPS qubits, the mutual inductance should be considered first, but it is also a good choice to tune symmetric and asymmetric combination of two gate voltages.
- Subjects
QUANTUM entanglement; MUTUAL inductance; QUBITS
- Publication
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2021, Vol 35, Issue 3, pN.PAG
- ISSN
0217-9792
- Publication type
Article
- DOI
10.1142/S0217979221500417