We show one can engineer the spectral correlations of photon-pairs pro- duced in optical fibers by employing the temporal walk-off between two distinct pumps in spontaneous four-wave mixing to create completely factorable states without spectral filtering.
© 2013 OSA
B. FANG, O. Cohen, J. B. Moreno, and V. O. Lorenz, "Engineered Photon-Pair Generation through Dual-Pump Spontaneous Four-Wave Mixing," in CLEO: 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper QTh3C.1.
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