The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2026
Filed:
Feb. 12, 2024
Qunnect, Inc., Brooklyn, NY (US);
Mehdi Namazi, Brooklyn, NY (US);
Alexander Craddock, Brooklyn, NY (US);
Mael Flament, Brooklyn, NY (US);
Rourke Sekelsky, Brooklyn, NY (US);
Yang Wang, New York, NY (US);
Felipe Giraldo Mejia, New York, NY (US);
Qunnect, Inc., Brooklyn, NY (US);
Abstract
Techniques for reducing the number of detectors required to perform the measurements associated with quantum entanglement and quantum communication using optical qubits are described herein. The techniques comprise using delay lines between beam splitting optical elements to delay the arrival of photons at a detector such that a shared detector can be used to detect multiple photons for a correlation measurement with the detections occurring at different times. Thereby reducing the hardware requirements for the detectors by half and substantially reducing the cost and complexity of systems to detect and process qubits.