Superconducting circuits and quantum information
Superconducting circuits can behave like atoms making transitions between two levels. Such circuits can test quantum mechanics at macroscopic scales and be used to conduct atomic-physics experiments on a silicon chip.
We thank our collaborators and other colleagues, many listed below, for their valuable contributions. This work was supported in part by the National Security Agency, Advanced Research and Development Activity, Air Force Office of Scientific Research, NSF, and NSFC (National Natural Science Foundation of China).