Invention Grant
- Patent Title: Photon source and method of operating a photon source
- Patent Title (中): 光子源和操作光子源的方法
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Application No.: US10384597Application Date: 2003-03-11
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Publication No.: US06960779B2Publication Date: 2005-11-01
- Inventor: Andrew James Shields , Richard Mark Stevenson
- Applicant: Andrew James Shields , Richard Mark Stevenson
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- Priority: GB0205664 20020311
- Main IPC: H01L33/38
- IPC: H01L33/38 ; H01S5/183 ; H01S5/34 ; H04L9/08 ; H01L33/00
Abstract:
A photon source for emitting entangled photons, the source comprising: at least one quantum dot having a degenerate exciton level; and exciton creation means to create a biexciton or higher order exciton within the at least one quantum dot.
Public/Granted literature
- US20030218143A1 Photon source and method of operating a photon source Public/Granted day:2003-11-27
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