Title :
From Quantum Key Distribution to Quantum Secure Direct Communication
Author :
Long, Gui Lu ; Wang, Chuan ; Deng, Fu-Guo ; Wang, Wan-Ying
Author_Institution :
Dept. of Phys., Key Lab. for Atomic & Molecular Nanosci., Beijing
Abstract :
In this talk, we review basic principles of quantum key distribution (QKD) and the quantum secure direct communication (QSDC) through concrete protocols. QSDC transmits secret messages directly without encoding them through a classical channel. QSDC places more strict security requirements. With advance in quantum technology, QSDC may find more applications.
Keywords :
cryptographic protocols; quantum communication; quantum cryptography; concrete protocols; quantum key distribution; quantum secure direct communication; quantum technology; Concrete; Cryptographic protocols; Cryptography; Educational programs; Error analysis; Information science; Information security; Laboratories; Nuclear physics; Paramagnetic resonance;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391561
