Deterministic Secure Direct Bidirectional Communication Protocol
Zhanjun Zhang
TL;DR
This paper introduces a new quantum communication protocol that enables secure, direct, and bidirectional information exchange using entangled photon pairs and local operations, enhancing quantum communication security.
Contribution
The paper proposes a novel deterministic secure direct bidirectional quantum communication protocol utilizing EPR entanglement and local unitary operations.
Findings
Protocol ensures secure bidirectional communication
Uses quantum entanglement for security
Employs local unitary operations for message encoding
Abstract
In this letter a deterministic secure direct bidirectional communication protocol is proposed by using the quantum entanglement and local unitary operations on one photon of the Einstein-Podolsky-Rosen (EPR) photon pair.
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Taxonomy
TopicsAdvanced Authentication Protocols Security · Mobile Ad Hoc Networks · Cryptography and Data Security