THE SMART TRICK OF PPKTP CRYSTAL THAT NOBODY IS DISCUSSING

The smart Trick of PPKTP Crystal That Nobody is Discussing

Quantum state engineering, the cornerstone of quantum photonic technologies, mostly depends on spontaneous parametric downconversion and 4-wave mixing, in which a few pump photons spontaneously decay right into a photon pair. Both of those of these nonlinear outcomes call for momentum conservation for your participating photons, which strongly limi

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