A novel multi-party semiquantum private comparison protocol of size relationship with d-dimensional single-particle states
arXiv:2208.14377 · doi:10.1016/j.physa.2022.128424
Abstract
By using d-level single-particle states, the first multi-party semiquantum private comparison (MSQPC) protocol which can judge the size relationship of private inputs from more than two classical users within one execution of protocol is put forward. This protocol requires the help of one quantum third party (TP) and one classical TP, both of whom are allowed to misbehave on their own but cannot conspire with anyone else. Neither quantum entanglement swapping nor unitary operations are necessary for implementing this protocol. TPs are only required to perform d-dimensional single-particle measurements. The correctness analysis validates the accuracy of the compared results. The security analysis verifies that both the outside attacks and the participant attacks can be resisted.
19 pages, 2 figures, 2 tables
References in corpus (14)
- Quantum Key Distribution with Classical Bob
- Mediated Semi-Quantum Key Distribution
- Measure-resend semi-quantum private comparison without entanglement
- Multi-party Quantum Private Comparison Based on the Entanglement Swapping of d-level Cat States and d-level Bell states
- Efficient semiquantum key distribution based on single photons in both polarization and spatial-mode degrees of freedom
- Semi-quantum key distribution with single photons in both polarization and spatial-mode degrees of freedom
- Quantum private comparison via cavity QED
- Multi-party quantum private comparison of size relation with d-level single-particle states
- Semi-quantum private comparison protocol under an almost-dishonest third party
- Multi-user quantum private comparison with scattered preparation and one-way convergent transmission of quantum states
- Circular multi-party quantum private comparison with n-level single-particle states
- Multi-party Quantum Private Comparison Protocol Based on Entanglement Swapping of Bell Entangled States
- Multi-party quantum private comparison based on entanglement swapping of Bell entangled states within d-level quantum system
- Semiquantum Private Comparison of Size Relationship Based on d-level Single-Particle States
Cited by in corpus (4)
- Multi-party quantum private comparison of size relationship with two third parties based on d-dimensional Bell states
- A Feasible Semi-quantum Private Comparison Based on Entanglement Swapping of Bell States
- Semiquantum private comparison based on Bell states without quantum measurements from the classical user
- Semiquantum private comparison via cavity QED