Engineered Photon-Pair Generation through Dual-Pump Spontaneous Four-Wave Mixing
Bin Fang, Offir Cohen, Jamy B. Moreno, Virginia O. Lorenz · 2013
We show one can engineer the spectral correlations of photon-pairs produced 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.