C Fertig, D Campagna, KD Nelson - US Patent 11,193,750, 2021 - Google Patents
Systems and methods for dynamic optical interferometer locking using entangled photons are provided. In certain embodiments, a system includes an optical source for gen erating a …
RP Marchildon, AS Helmy - US Patent 10,185,090, 2019 - Google Patents
Devices and methods are described for selecting a level of entanglement between two nondegenerate photons. The method may include receiving two non degenerate photons …
Various embodiments of the present invention are directed to compact systems for generating polarization-entangled photons. In one embodiment of the present invention, a …
C Fertig, D Campagna, KD Nelson - US Patent 11,268,806, 2022 - Google Patents
Systems and methods for dynamic locking of optical path times using entangled photons are provided. A system includes an optical source for generating bi-photons; tracer laser beam …
Various embodiments of the present invention are directed to systems configured to generate polarization-entangled photons. In one embodiment of the present invention, a …
DBS Soh, SE Bisson - US Patent 9,500,930, 2016 - Google Patents
Various technologies pertaining to an on-chip entangled photon source are described herein. A light source is used to pump two resonator cavities that are resonant at two …
Various embodiments of the present invention are directed to compact systems for generating polarization-entangled pho tons. In one embodiment of the present invention, a …
DD Earl, CA Bishop - US Patent 10,133,147, 2018 - Google Patents
The present invention provides devices, systems, and methods for producing bi-photons and/or entangled photons without the need for complex alignment or source design by the …
There is presented an optical apparatus comprising first and second photon pair sources configured to convert at least one pump light photon into a first and second correlated signal …