Two-way Quantum Direct Communication Protocol Using Entanglement Swapping
Two-way Quantum Direct Communication Protocol Using Entanglement Swapping
- 주제(키워드) Quantum direct communication , Two-way communication , Entanglement swapping
- 발행기관 한국물리학회
- 발행년도 2010
- 총서유형 Journal
- UCI G704-000411.2010.56.6.018
- KCI ID ART001451421
- 본문언어 영어
초록/요약
We propose a two-way quantum direct communication protocol using entanglement swapping. This protocol offers the ability to communicate messages in both directions simultaneously. In our protocol, therefore, the two communicators play both roles, sender and receiver, at the same time,reflecting the fundamental notion of communication. We will show that the protocol is secure from the intercept-and-resend attack and the entanglement-and-measure attack.
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