Secure direct bidirectional communication protocol using the Einstein-Podolsky-Rosen pair block
Year: 2004
Type: preprint
Abstract: In light of Deng-Long-Liu's two-step secret direct communication protocol using the Einstein-Podolsky-Rosen pair block [Phys. Rev. A {\bf 68}, 042317 (2003)], by introducing additional local operations for encoding, we propose a brand-new secure direct communication protocol, in which two legitimate users can simultaneously transmit their different secret messages to each other in a set of quantum communication device.
Source: arXiv (Cornell University)
Authors: Zhang, Z. J., Man, Z. X.
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1530814356