Suppression of macroscopic quantum tunneling in a large Josephson junction coupled to a resonator
โ Scribed by Trees, Brad R.; Helal, Yaser H.; Schiffrin, Joshua S.; Siller, Brian M.
- Book ID
- 120645236
- Publisher
- The American Physical Society
- Year
- 2007
- Tongue
- English
- Weight
- 296 KB
- Volume
- 76
- Category
- Article
- ISSN
- 1098-0121
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๐ SIMILAR VOLUMES
Photon-assisted macroscopic quantum tunneling in a slightly current-biased Josephson junction with a small capacitance and a low damping factor is proposed to occur between the quantized energy levels in adjacent potential wells by photon absorption or emission. The tunneling rate is calculated by t
We have theoretically investigated macroscopic quantum tunneling (MQT) for a stack of capacitively and inductively coupled intrinsic-junctions. By use of the functional integral method, we have analytically derived the MQT escape rate and found that the inductive coupling reduces the potential barri