Abstract
This work proposes a quantum dialogue (QD) based on single photons, which not only allows two communicants to exchange their secret messages simultaneously via a one-step quantum transmission but also can confirm the message integrity. Moreover, the proposed QD protocol is free from information leakage. Compared with the previous QDs, the proposed QD protocol is more efficient. It is also secure against several well-known attacks.
Original language | English |
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Pages (from-to) | 2451-2461 |
Number of pages | 11 |
Journal | Quantum Information Processing |
Volume | 13 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2014 Oct 21 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Statistical and Nonlinear Physics
- Theoretical Computer Science
- Signal Processing
- Modelling and Simulation
- Electrical and Electronic Engineering