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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.:

US 11366345 B1

PDFFull Text
Date of Patent:
Jun. 21, 2022

Filed:

Jun. 19, 2019

Semiconductor controlled quantum pauli interaction gate

Applicant:

Equal1.labs Inc., Fremont, CA (US);

Inventors:

Dirk Robert Walter Leipold, Fremont, CA (US);

George Adrian Maxim, Saratoga, CA (US);

Michael Albert Asker, San Jose, CA (US);

Assignee:

Equal1.Labs Inc., Fremont, CA (US);

Attorneys:

Zaretsky Group PC

Howard Zaretsky

Primary Examiner:

Jay C Kim

Int. Cl.
CPC ...
H01L 29/06 (2006.01); G02F 1/017 (2006.01); B82Y 10/00 (2011.01); G06N 10/00 (2022.01); H01L 29/12 (2006.01); H01L 29/66 (2006.01); H03K 19/195 (2006.01); B82Y 15/00 (2011.01); G06F 1/20 (2006.01); G06F 11/07 (2006.01); G06F 15/16 (2006.01); G06N 99/00 (2019.01); G11C 19/32 (2006.01); H01L 21/02 (2006.01); H01L 27/088 (2006.01); H01L 27/18 (2006.01); H01L 29/15 (2006.01); H01L 29/417 (2006.01); H01L 33/04 (2010.01); H01L 39/22 (2006.01); H03M 1/34 (2006.01); H03M 1/66 (2006.01); H03K 3/38 (2006.01); H03M 13/15 (2006.01);
U.S. Cl.
CPC ...
G02F 1/01725 (2013.01); B82Y 10/00 (2013.01); B82Y 15/00 (2013.01); G06F 1/20 (2013.01); G06F 11/0724 (2013.01); G06F 11/0751 (2013.01); G06F 11/0793 (2013.01); G06F 15/16 (2013.01); G06N 10/00 (2019.01); G06N 99/00 (2013.01); G11C 19/32 (2013.01); H01L 21/02694 (2013.01); H01L 27/0883 (2013.01); H01L 27/18 (2013.01); H01L 29/122 (2013.01); H01L 29/157 (2013.01); H01L 29/41791 (2013.01); H01L 29/66977 (2013.01); H01L 29/66984 (2013.01); H01L 33/04 (2013.01); H01L 39/221 (2013.01); H01L 39/228 (2013.01); H03K 3/38 (2013.01); H03K 19/195 (2013.01); H03M 1/34 (2013.01); H03M 1/66 (2013.01); H03M 13/1575 (2013.01); G02F 1/01791 (2021.01);
Abstract

Novel and useful quantum structures that provide various control functions. Particles are brought into close proximity to interact with one another and exchange information. After entanglement, the particles are moved away from each other but they still carry the information contained initially. Measurement and detection are performed on the particles from the entangled ensemble to determine whether the particle is present or not in a given qdot. A quantum interaction gate is a circuit or structure operating on a relatively small number of qubits. Quantum interaction gates implement several quantum functions including a controlled NOT gate, quantum annealing gate, controlled SWAP gate, a controlled Pauli rotation gate, and ancillary gate. These quantum interaction gates can have numerous shapes including double V shape, H shape, X shape, L shape, I shape, etc.

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