Two quantum dialogue protocols without information leakage

Novel Controlled Quantum Dialogue Protocols Without Information Leakage

Single-Photon Secure Quantum Dialogue Protocol Without Information Leakage

Secure Quantum Dialogue Protocol Based on W States Without Information Leakage

A Kind of Quantum Dialogue Protocols Without Information Leakage Assisted by Auxiliary Quantum Operation

Quantum Dialogue Without Information Leakage Using a Single Quantum Entangled State

Efficient Quantum Dialogue by Using the Two-Qutrit Entangled States Without Information Leakage