TY - JOUR PB - American Physical Society ID - 10.1103/Physics.1.39 TI - Filling a cavity with photons, and watching them leave JF - Physics JA - Physics J1 - PHYSICS VL - 1 IS - SP - 39 EP - PY - 2008/12/08/ UR - http://link.aps.org/doi/10.1103/Physics.1.39 A1 - Blais, Alexandre AU - Gambetta, Jay M. ER -