TY - JOUR AU - Ballard, J AU - Arrowsmith, A AU - Huwel, L AU - Dai, X AU - Leone, S C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 2003-01-01 00:01:00 LA - en M1 - 68 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 2003 TI - Inducing a sign inversion in one state of a two-state superposition using ultrafast pulse shaping ER -