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.

Date of Patent:
Feb. 22, 2022

Filed:

Sep. 23, 2019
Applicant:

Bull Sas, Les Clayes sous Bois, FR;

Inventor:

Jean Noël Quintin, Bourg la Reine, FR;

Assignee:

BULL SAS, Les Clayes sous Bois, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/30 (2006.01); G06N 10/00 (2022.01); G06F 17/16 (2006.01);
U.S. Cl.
CPC ...
H03M 7/30 (2013.01); G06F 17/16 (2013.01); G06N 10/00 (2019.01);
Abstract

A method for compressing a quantum state vector includes: aggregating a group of several neighboring states of the vector into a cluster of states of the vector, a parameter representative of the probability of this cluster being associated with it and corresponding to the sum of the probabilities of the aggregated neighboring states in this cluster, the probability of each aggregated neighboring state being below a given aggregation threshold, and/or the sum of the probabilities of the aggregated neighboring states in a cluster being below another given aggregation threshold; and preserving a state of the vector not aggregated in a cluster, the parameter representative of its probability remaining unchanged. The method includes several steps of aggregating several distinct groups of several neighboring states of the vector, respectively into several clusters of states of the vector, and/or an aggregation step and a preservation step.


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Quintin, Jean Noël. (2022). Method for compressing a quantum state vector and process for storing a quantum state vector (U.S. Patent No. 11258456). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11258456

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