Deterministic Secure Communication Without Using Entanglement
- 17 March 2004
- journal article
- Published by IOP Publishing in Chinese Physics Letters
- Vol. 21 (4), 601-603
- https://doi.org/10.1088/0256-307x/21/4/003
Abstract
We show a deterministic secure direct communication protocol using single qubit in mixed state. The security of this protocol is based on the security proof of BB84 protocol. It can be realized with current technologies.Keywords
Other Versions
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