Multi-party dense coding in non-symmetric quantum channel
نویسندگان
چکیده
منابع مشابه
Revisiting controlled quantum secure direct communication using a non-symmetric quantum channel with quantum superdense coding
Recently Xia and Song [Phys. Lett. A (In press)] have proposed a controlled quantum secure direct communication (CQSDC) protocol. They claimed that in their protocol only with the help of the controller Charlie, the receiver Alice can successfully extract the secret message from the sender Bob. In this letter, first we will show that within their protocol the controller Charlie’s role can be ex...
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ژورنال
عنوان ژورنال: Chinese Physics
سال: 2006
ISSN: 1009-1963,1741-4199
DOI: 10.1088/1009-1963/15/8/007