Quantum private comparison protocol based on the entanglement swapping between $\chi ^+$ χ + state and W-Class stateQuantum private comparison protocol based on the entanglement swapping between $$\chi ^+$$ χ + state and W-Class state

Ling Xu, Zhiwen Zhao

Quantum Information ProcessingNov 4, 201717 citations

An Efficient Protocol for the Private Comparison of Equal Information Based on Four-Particle Entangled W State and Bell Entangled States Swapping

Jian Li, Hong-Fu Zhou, Lu Jia +1 more

International Journal of Theoretical PhysicsJan 8, 201446 citations

A Protocol for the Quantum Private Comparison of Equality with χ-Type State

Wen Liu, Yongbin Wang, Zhengtao Jiang +1 more

International Journal of Theoretical PhysicsJul 17, 2011118 citations

Efficient Quantum Private Comparison Based on Entanglement Swapping of Bell States

Xi Huang, Shibin Zhang, Yan Zuo Chang +2 more

International Journal of Theoretical PhysicsSep 5, 202142 citations

Quantum Private Comparison Based on χ-Type Entangled States

Hong-Ming Pan

International Journal of Theoretical PhysicsAug 23, 201715 citations

Quantum private comparison protocol based on the entanglement swapping between

\chi ^+

χ + state and W-Class state