TY - JOUR AU - Erdmann, R AU - Branning, D AU - Grice, W AU - Walmsley, I C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 2000-01-01 00:01:00 LA - en M1 - 62 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 2000 TI - Restoring dispersion cancellation for entangled photons produced by ultra-short pulses ER -