Loading...
Observation of cascaded two-photon-induced transitions between fluxoid states of a SQUID
Han, Siyuan Lukens, J. E. Rouse, R.
Han, Siyuan
Lukens, J. E.
Rouse, R.
Citations
Altmetric:
Abstract
We present evidence for transitions between fluxoid wells of a SQUID due to cascaded, two-photon processes. Such transitions are evidenced by an anomalous dependence on the transition rate from the one-photon resonant level within the initial well, which cannot be explained by previously observed macroscopic resonant tunneling. These two-photon processes may be a significant source of decoherence in SQUlD qubits subject to microwave radiation.
Description
Date
2000-02-07
Journal Title
Journal ISSN
Volume Title
Publisher
AMERICAN PHYSICAL SOC
Collections
Research Projects
Organizational Units
Journal Issue
Keywords
Citation
Han, SY; Rouse, R; Lukens, JE. Observation of cascaded two-photon-induced transitions between fluxoid states of a SQUID. PHYSICAL REVIEW LETTERS. FEB 7 200. 84(6): 1300-1303.