Research Progress of Quantum Secure Multi-party Computing Protocols
Quantum secure multi-party computing is a new cross-field formed by the combination of quantum information technology and privacy protection computing technology.As an important branch of quantum cryptography,quantum secure multi-party computing has incomparable advanta-ges in security and computing efficiency.Quantum secure multi-party summation(QSMS),as a basic principle of quantum secure multi-party computing,has attracted extensive attention in recent years.This paper reviews the recent research progress of QSMS protocols,classifies them according to their basic principles,and introduces the basic principles and typical characteristics of some rep-resentative protocols.