A5025658935- Quantum Information and Cryptography
- Quantum Computing Algorithms and Architecture
- Quantum Mechanics and Applications
- Plant Parasitism and Resistance
- Plant Stress Responses and Tolerance
- Mycorrhizal Fungi and Plant Interactions
Heilongjiang University
2021-2023
Heilongjiang University of Technology
2022
To guarantee information security in communication, quantum identity authentication plays a key role politics, economy, finance, daily life and other fields. In this paper, new multiparty simultaneous protocol with Greenberger-Home-Zeilinger (GHZ) state is presented. protocol, the authenticator certified parties are participants ability, whereas third party classical participant. Here, third-party honest two may be dishonest. With help of third-party, multiple can implement two-way at same...
Quantum dual-signature means that two signed quantum messages are combined and expected to be sent different recipients. A signature requires the cooperation of verifiers complete whole verification process. As an important aspect, trusted third party is introduced current protocols, which affects practicability protocols. In this paper, we propose a protocol without arbitrator entanglement for first time. proposed protocol, independent introduced, here they may dishonest but not...
With the development of quantum technology, an arising researching point is to solve some new cipher problems with technology ensure their security. As we know, sequential signature means sign a contract or document by many signers one one. It has been widely used realize layered authentication. In this paper, propose protocol set strongly nonlocal orthogonal product (Y-SNOP) states. proved that present secure, i.e., anyone cannot deny forge valid even them conspire. Compared existing multi...