Entangled photons are a fundamental resource in quantum applications. Broadband
entangled photon sources have been used in applications such as high-resolution quantum …

This disclosure is directed at a method and device capable of producing polarization
entangled photon pairs and accomplishing polarization insensitive wavelength conversion …

A coherent, entangled photon source which uses a continuous wave laser to replace pulsed
photon excitation sources in multiphoton nonlinear processes. In various embodiments, the …

An entanglement-enhanced interferometry system includes a source of correlated photons
configured to two-mode squeezed vacuum (TMSV), a polarizing splitter or off-axis polarizing …