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. 28, 2026
Filed:
Jun. 13, 2023
Applicant:
Alpine Quantum Technologies Gmbh, Innsbruck, AT;
Inventors:
Assignee:
Alpine Quantum Technologies GmbH, Innsbruck, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/42 (2006.01); G02F 1/29 (2006.01); G02F 3/02 (2006.01); G06N 10/40 (2022.01); H01S 3/00 (2006.01);
U.S. Cl.
CPC ...
H01J 49/427 (2013.01); G02F 1/29 (2013.01); G02F 3/026 (2013.01); H01J 49/424 (2013.01); H01J 49/4245 (2013.01); H01S 3/0071 (2013.01); G06N 10/40 (2022.01);
Abstract
Some embodiments in the present disclosure relate to an apparatus and methods to excite a trapped ion. A first laser beam and a second laser beam pass through at least one common lens of an objective. The two laser beams are focused by said objective at the position of the trapped ion. A moving standing wave is generated at the position of the trapped ion, which induces a force on the trapped ion. Two ions may be entangled by generating such moving standing wave at the respective positions of both of said ions.