TY - CONF AU - Hall, D AU - Matthews, M AU - Wieman, C AU - Cornell, Eric C2 - Intl. Symp. on Foundations of Quantum Mechanics , Tokyo, 1, JA DA - 1998-01-01 00:01:00 LA - en PB - Intl. Symp. on Foundations of Quantum Mechanics , Tokyo, 1, JA PY - 1998 TI - Measurements of relative phase and quantum beat note between Bose-Einstein condensates ER -