发明名称 |
QUANTUM KEY DISTRIBUTION |
摘要 |
Methods and apparatus for distribution of keys are disclosed. An optical signal for carrying encoded information in accordance with a quantum key distribution scheme is generated. The generated optical signal has a wavelength which is changed to another wavelength prior to transmission of the optical signal. The optical signal carrying the encoded information and having the changed wavelength is received, where after decoding of the information takes place by means of detector apparatus operating in the changed wavelength. |
申请公布号 |
WO2014060793(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
WO2012IB55591 |
申请日期 |
2012.10.15 |
申请人 |
NOKIA CORPORATION |
发明人 |
WABNIG, JOACHIM;NISKANEN, ANTTI;LI, HONGWEI;BITAULD, DAVID |
分类号 |
H04L9/08;G02F1/35;H04B10/70 |
主分类号 |
H04L9/08 |
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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