Patent · US Active

System for continuously active stabilization of interferometers in quantum time-bin entanglement distribution

US9954623B2 · kind B2 · utility

1Cited by

0References

17Claims

0Family size

Assignee

INVENTURE LABS LLC · US

Inventors

James Dailey · Berkeley Heights, US
Anjali Agarwal · Sherghati, IN
Paul Toliver · Tinton Falls, US
Nicholas A. Peters · Knoxville, US

Key dates

Filing date	Dec 4, 2015
Grant date	Apr 24, 2018
Priority date	—
Expiry date	Dec 4, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04B10/70
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Provided are methods and systems for controlling a phase characteristic of entangled photon pairs. The phase characteristic may be a relative phase difference between photons of the entangled photon pair. Also provided are methods and systems for stabilizing distributed interferometers used in quantum communication systems.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.