SYNTHETIC ENGINEERED DIAMOND MATERIALS WITH SPIN IMPURITIES AND METHODS OF MAKING THE SAME

Title:

SYNTHETIC ENGINEERED DIAMOND MATERIALS WITH SPIN IMPURITIES AND METHODS OF MAKING THE SAME

Document Type and Number:

WIPO Patent Application WO/2019/055975

Kind Code:

A3

Abstract:

Disclosed are synthetic diamond materials for quantum and optical applications, such as quantum information processing, quantum key distribution, quantum repeaters, and quantum sensing devices, based on spin defects in diamond. This includes methods for synthesizing and treating diamond in order to create spin defects with improved spin coherence and optical emission properties, as well as treating the diamond to eliminate unwanted defects that degrade these properties.

Inventors:

DE LEON NATHALIE (US)
ROSE BRENDON (US)
HUANG DING (US)
ZHANG ZI-HUAI (US)
TYRYSHKIN ALEXEI (US)
SANGTAWESIN SORAWIS (TH)
SRINIVASAN SRIKANTH (US)
MARKHAM MATTHEW (GB)
EDMONDS ANDREW (GB)
TWITCHEN DANIEL (GB)
LYON STEPHEN (US)

Application Number:

PCT/US2018/051482

Publication Date:

April 18, 2019

Filing Date:

September 18, 2018

Export Citation:

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Assignee:

UNIV PRINCETON (US)

International Classes:

C30B29/04; C30B1/04; C30B30/00

Domestic Patent References:

WO2017136015A2

2017-08-10

Foreign References:

US20150299894A1	2015-10-22
US20100015438A1	2010-01-21
US20130175546A1	2013-07-11
US20180187333A1	2018-07-05
US20170020419A1	2017-01-26

Other References: