发明名称 |
QUANTUM KEY SYSTEM AND METHOD |
摘要 |
This invention provides a quantum key distribution (QKD) system and method for determining initial quantum keys (QKs), including an initial QKA (220) and an initial QKB (230), determining an initial QKA value of a first function applied to said initial QKA, wherein a value of said first function depends upon values of specified information unit of a QK, including bit i (210), determinig an initial QKB value of said first function applied to said initial QKB; and forming a revised QKA by depending a value of an information unit of said revised QKA on a value of information unit i of said initial QKA, if said initial QKA value equals said initial QKB value.
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申请公布号 |
WO02089396(A1) |
申请公布日期 |
2002.11.07 |
申请号 |
WO2002US11862 |
申请日期 |
2002.04.30 |
申请人 |
MAGIQ TECHNOLOGIES, INC.;LO, HOI-KWONG;GOTTESMAN, DANIEL |
发明人 |
LO, HOI-KWONG;GOTTESMAN, DANIEL |
分类号 |
H04L9/08;(IPC1-7):H04L9/00 |
主分类号 |
H04L9/08 |
代理机构 |
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代理人 |
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地址 |
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