@inproceedings{c4dc62b70e6c4de7b6da02c15e556310,

title = "Phase dynamics of a closed 0-π Josephson junction",

abstract = "The phase dynamics of a closed 0-π junction is investigated. Such a system can be realized, for example, in a small d(x2-y 2)-wave superconductor embedded in a conventional s-wave superconducting matrix. The Hamiltonian of the system is derived. We prove that the system can be mapped on a quantum two-level system when the system size is small enough.",

keywords = "Josephson effect, Pi-junction, Two-level system",

author = "T. Koyama and M. Machida and M. Kato and T. Ishida",

year = "2006",

doi = "10.1063/1.2354936",

language = "English",

isbn = "0735403473",

series = "AIP Conference Proceedings",

pages = "779--780",

booktitle = "LOW TEMPERATURE PHYSICS",

note = "LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 ; Conference date: 10-08-2006 Through 17-10-2006",

}