Single-Photon-Memory Measurement-Device-Independent Quantum Secure Direct Communication -- Part I: Its Fundamentals and Evolution
arXiv:2304.09379 · doi:10.1109/LCOMM.2023.3247178
Abstract
Quantum secure direct communication (QSDC) has attracted a lot of attention, which exploits deep-rooted quantum physical principles to guarantee unconditional security of communication in the face of eavesdropping. We first briefly review the fundamentals of QSDC, and then present its evolution, including its security proof, its performance improvement techniques, and practical implementation. Finally, we discuss the future directions of QSDC.
arXiv commentIEEE Communications Letters, 2023
References in corpus (6)
- Quantum Mechanics helps in searching for a needle in a haystack
- Theoretical efficient high capacity Quantum Key Distribution Scheme
- Secure Direct Communication with a Quantum One-Time-Pad
- Quantum Secure Direct Communication with Quantum Memory
- An Evolutionary Pathway for the Quantum Internet Relying on Secure Classical Repeaters
- A Quantum Enigma Machine: Experimentally Demonstrating Quantum Data Locking