| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a quantum communication system equipped with one receiver and multiple transmitters. <P>SOLUTION: A quantum communication network comprises: one receiver 21 and multiple transmitters 23<SB POS="POST">1</SB>-23<SB POS="POST">N</SB>. The receiver 21 is equipped with a detector sub-system which is equipped with at least one detector. When the multiple transmitters each emit multiple radiation pulses, the detector detects multiple optical pulses. Further, a quantum communication system is equipped with a timing control module which controls the number of optical pulses received by the detector sub-system such that just one optical pulse from one transmitter will arrive at the detector sub-system at any time point. The timing control module also makes the transmitter having transmitted the pulse being identified. <P>COPYRIGHT: (C)2013,JPO&INPIT |
