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:
Jul. 21, 2026
Filed:
Aug. 28, 2024
Quantinuum, Llc, Broomfield, CO (US);
David Deen, Broomfield, CO (US);
Leonardo Ascarrunz, Lafayette, CO (US);
Paul M. Werking, Charlotte, NC (US);
Garrett Shaffer, Charlotte, NC (US);
Quantinuum, LLC, Broomfield, CO (US);
Abstract
A quantum object confinement apparatus comprising one or more high-voltage semiconductor switches is provided. Each switch comprises a transmission gate portion, a gate driver portion, a current distribution portion, and a logic enable portion. The transmission gate portion comprises two transistors connected in series source-to-source or drain-to-drain. The gate driver portion detects a voltage at the switch input terminal and the switch output terminal and applies a bias voltage to the gates of the two transistors of the transmission gate portion that is a predetermined amount above a lesser or a greater of the voltage at the switch input terminal or the voltage at the switch output terminal.