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:
Apr. 08, 2025
Filed:
Nov. 09, 2021
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
The Regents of the University of California, Oakland, CA (US);
Kianna Wan, Redwood City, CA (US);
Soonwon Choi, Brookline, MA (US);
Isaac H. Kim, Davis, CA (US);
Noah John Shutty, Stanford, CA (US);
Patrick Hayden, Palo Alto, CA (US);
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
The Regents of the University of California, Oakland, CA (US);
Abstract
A fault-tolerant quantum computing scheme implements quantum computing based on three-dimensional cluster states using just a small number of physical components. The technique may be implemented using a single actively controlled qubit [], e.g., a quantum emitter, and a pair of delay line loops [], which can be physically realized using existing technologies in quantum photonic and phononic systems. A three-dimensional cluster state is prepared by using the actively con-trolled qubit to generate data qubits that propagate through the two delay line loops, interact with the actively controlled qubit, and then are measured by a detector [