Anonymous multi-party quantum computation with a third party

Abstract

We reconsider and modify the second secure multi-party quantum addition protocol proposed in our original work. We show that the protocol is an anonymous multi-party quantum addition protocol rather than a secure multi-party quantum addition protocol. Through small changes, we develop the protocol to propose, for the first time, anonymous multiparty quantum computation with a third party, who faithfully executes protocol processes, but is interested in the identity of the data owners. Further, we propose a new anonymous multiparty quantum protocol based on our original protocol. We calculate the success probability of the proposed protocols, which is also a modification of the success probability of the original protocols.

This paper lacks a security analysis of the protocol, and the calculation of the success probability shown in Sec. 5.1 is incorrect

References in corpus (6)

• Information and Computation: Classical and Quantum Aspects
• Entanglement Swapping of Generalized Cat States and Secret Sharing
• Quantum protocols for anonymous voting and surveying
• N-particle N-level singlet states: Some properties and applications
• Self-tallying Quantum Anonymous Voting
• Entanglement swapping for Bell states and Greenberger-Horne-Zeilinger states in qubit systems