发明名称 |
Quantum communication system |
摘要 |
A quantum communication system including an emitter and a receiver, the emitter including an encoder and at least one photon source and being configured to pass a signal pulse and a reference pulse, which are separated in time, through the encoder and output the signal pulse and the reference pulse. The reference pulse has a higher probability of containing more than one photon than the signal pulse. The receiver includes a decoder and at least one detector for measuring the signal pulse and the reference pulse.
|
申请公布号 |
US8306225(B2) |
申请公布日期 |
2012.11.06 |
申请号 |
US20040890286 |
申请日期 |
2004.07.14 |
申请人 |
SHIELDS ANDREW JAMES;YUAN ZHILIANG;KABUSHIKI KAISHA TOSHIBA |
发明人 |
SHIELDS ANDREW JAMES;YUAN ZHILIANG |
分类号 |
H04K1/02;H04B10/135;H04B10/155;H04B10/25;H04B10/30;H04B10/70 |
主分类号 |
H04K1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|