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1. AU2013360022 - Optical addressing of individual targets in solids

专利局
澳大利亚
申请号 2013360022
申请日 11.12.2013
公布号 2013360022
公布日 23.07.2015
公布类型 B2
国际专利分类
B82Y 10/00
B作业;运输
82超微技术
Y纳米结构的特定用途或应用;纳米结构的测量或分析;纳米结构的制造或处理
10用于信息加工、存储或传输的纳米技术,例如:量子计算或单电子逻辑
G06N 99/00
G物理
06计算;推算或计数
N基于特定计算模型的计算机系统
99本小类其他各组中不包括的技术主题
CPC
B82Y 10/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
10Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
G06N 10/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
10Quantum computers, i.e. computer systems based on quantum-mechanical phenomena
G01R 29/24
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
29Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
24Arrangements for measuring quantities of charge
申请人 NewSouth Innovations Pty Limited
发明人 De Boo, Gabriele Gaetano
McCallum, Jeffrey Colin
Rancic, Milos
Rogge, Sven
Sellars, Matthew John
Stavrias, Nikolas
Yin, Chunming
代理人 FB Rice Pty Ltd
优先权数据 2012905400 11.12.2012 AU
标题
(EN) Optical addressing of individual targets in solids
摘要
(EN) This disclosure concerns photonics and in particular the addressing of individual targets in solids. In aspect one there is provided a device comprising a solid substrate with one or more atomic scale targets in the substrate. A laser light is focused on a region of the substrate that contains a single target to selectively cause photoionization of the target. A charge sensor with sub-electron charge sensitivity is focussed on measuring the charge in the region of the substrate that contains a single target. In use, the device operates such that the laser light is turned on to cause photoionization of the target, and the charge sensor detects the change in charge in the region of the substrate that contains the single target. In another aspect is the method for optically investigating individual nuclear spin states of single atoms by investigating both the Zeeman effect and the hyperfine interaction of the single atoms.