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:
Jun. 14, 2022
Filed:
Mar. 06, 2020
President and Fellows of Harvard College, Cambridge, MA (US);
Mikhail D. Lukin, Cambridge, MA (US);
Hengyun Zhou, Cambridge, MA (US);
Joonhee Choi, Cambridge, MA (US);
Soonwon Choi, El Cerrito, CA (US);
Helena Knowles, Cambridge, MA (US);
Renate Landig, Seattle, WA (US);
President and Fellows of Harvard College, Cambridge, MA (US);
Abstract
Systems and methods are disclosed for a pulse sequence that reduces disorder and/or interaction effects in spin systems. A protocol can be used to design a pulse sequence that includes altering the frame orientation of the spin system with each electromagnetic pulse in the pulse sequence. The frame orientations during the sequence can conform to certain conditions. The number positive rotations along each axis can be the same as the number negative rotations along the respective axis. The number of rotations along one axis should be the same as the number of rotations along the other axes.