Quantum group blind signature scheme without entanglement

A Novel Quantum Group Proxy Blind Signature Scheme Based on Five-Qubit Entangled State

A Secure Quantum Voting Scheme Based on Quantum Group Blind Signature

Quantum and Semi-Quantum Blind Signature Schemes Based on Entanglement Swapping

A proxy blind signature scheme based on quantum entanglement

A dynamic quantum group blind signature scheme based on four-particle cluster state

A Blind Quantum Signature Scheme with χ-type Entangled States