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:
Dec. 13, 2016

Filed:

Dec. 04, 2013
Applicants:

Element Six Limited, Ballasalla, IM;

President and Fellows of Harvard College, Cambridge, MA (US);

Inventors:

Matthew Markham, Oxfordshire, GB;

Alastair Stacey, Oxfordshire, GB;

Nathalie De Leon, Cambridge, MA (US);

Yiwen Chu, Cambridge, MA (US);

Brendan John Shields, Cambridge, MA (US);

Birgit Judith Maria Hausmann, Cambridge, MA (US);

Patrick Maletinsky, Cambridge, MA (US);

Ruffin Eley Evans, Cambridge, MA (US);

Amir Yacoby, Cambridge, MA (US);

Hongkun Park, Cambridge, MA (US);

Marko Loncar, Cambridge, MA (US);

Mikhail D. Lukin, Cambridge, MA (US);

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 31/06 (2006.01); C30B 1/04 (2006.01); C30B 29/04 (2006.01); C30B 33/02 (2006.01); G06N 99/00 (2010.01); B82Y 10/00 (2011.01); C30B 30/00 (2006.01); G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
C30B 1/04 (2013.01); B82Y 10/00 (2013.01); C30B 29/04 (2013.01); C30B 30/00 (2013.01); C30B 33/02 (2013.01); G01N 21/64 (2013.01); G06N 99/002 (2013.01); G01N 2021/6497 (2013.01);
Abstract

A synthetic diamond material comprising one or more spin defects having a full width half maximum intrinsic inhomogeneous zero phonon line width of no more than 100 MHz. The method for obtain such a material involves a multi-stage annealing process.


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