Supported by the National Natural Science Foundation of China under Grant No.61402407
The first quantum private comparison(QPC) protocol via cavity quantum electrodynamics(QED) is proposed in this paper by making full use of the evolution law of atom via cavity QED, where the third party(TP) is allowed...
Supported by National Natural Science Foundation of China under Grant Nos.60873191,60903152,60821001;Specialized Research Fund for the Doctoral Program of High Education under Grant Nos.200800131016 and 20090005110010;Beijing Nova Program under Grant No.2008B51;Key Project of Chinese Ministry of Education under Grant No.109014;Beijing Natural Science Foundation under Grant Nos.4072020 and 4102055
The security of the multiparty quantum secret sharing protocol proposed by Gao [G.Gao,Commun.Theor.Phys.52 (2009) 421] is analyzed.It is shown that this protocol is vulnerable since the agents' imperfectencryption sch...
The energy and centrality dependencies of charged particle pseudorapidity density in relativistic nuclear collisions were studied using a hadron and string cascade model, JPCIAE. Both the relativistic experimental da...