TY - JOUR AU - Chin-Wen Chou AU - David Hume AU - Michael Thorpe AU - David Wineland AU - Till Rosenband C2 - Physical Review Letters DA - 2011-04-22 LA - en M1 - 106 PB - Physical Review Letters PY - 2011 TI - Quamtum coherence between two atoms beyond Q=1015 UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=907695 ER -