Circuit-QED: How strong can the coupling between a Josephson junction atom and a transmission line resonator be? (English) Zbl 1132.82021
In the present paper there are discussed comparatively the coupling to an electromagnetic cavity of a circular Rydberg atom and a Josephson junction atom. The authors are concerned with conditions which are useful for making hybrid superconducting qubits which would store quantum information mostly into high-\(Q\) superconducting resonating cavities.
Reviewer: Vicenţiu D. Rădulescu (Craiova)
MSC:
| 82D55 | Statistical mechanics of superconductors |
| 82D50 | Statistical mechanics of superfluids |
| 81P68 | Quantum computation |
References:
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