发明授权
- 专利标题: Photon source and method of operating a photon source
- 专利标题(中): 光子源和操作光子源的方法
-
申请号: US10384597申请日: 2003-03-11
-
公开(公告)号: US06960779B2公开(公告)日: 2005-11-01
- 发明人: Andrew James Shields , Richard Mark Stevenson
- 申请人: Andrew James Shields , Richard Mark Stevenson
- 申请人地址: JP Tokyo
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权: GB0205664 20020311
- 主分类号: H01L33/38
- IPC分类号: H01L33/38 ; H01S5/183 ; H01S5/34 ; H04L9/08 ; H01L33/00
摘要:
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.
公开/授权文献
- US20030218143A1 Photon source and method of operating a photon source 公开/授权日:2003-11-27
信息查询
IPC分类: