TY - JOUR PB - American Physical Society ID - 10.1103/Physics.2.41 TI - Optical switching with cold atoms JF - Physics JA - Physics J1 - PHYSICS VL - 2 IS - SP - 41 EP - PY - 2009/05/18/ UR - http://link.aps.org/doi/10.1103/Physics.2.41 A1 - Dawes, Andrew M. C. ER -