发明名称 |
APPARATUS AND METHOD FOR QUANTUM CRYPTOGRAPHY COMMUNICATION |
摘要 |
A quantum cryptography communication apparatus performs quantum cryptography communication between a transmitter and a receiver. The quantum cryptography communication apparatus includes first communicating unit transmitting and receiving a communication signal including relatively strong pulse light between the transmitter and the receiver, and second communicating unit transmitting and receiving a relatively weak quantum cryptography signal between the transmitter and the receiver in a period in which the communication signal is off and the attitude axis for the receiver can be adjusted to that for the transmitter by the second communicating unit.
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申请公布号 |
US2010208893(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
US20080733508 |
申请日期 |
2008.09.02 |
申请人 |
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY |
发明人 |
TOYOSHIMA MORIO;FUJIWARA MIKIO;KUNIMORI HIROO |
分类号 |
H04L9/12;H04L9/00 |
主分类号 |
H04L9/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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