Advances in quantum entanglement purification
PS Yan, L Zhou, W Zhong, YB Sheng - Science China Physics, Mechanics …, 2023 - Springer
Since its discovery, the quantum entanglement becomes a promising resource in quantum
communication and computation. However, the entanglement is fragile due to the presence …
communication and computation. However, the entanglement is fragile due to the presence …
The evolution of quantum secure direct communication: on the road to the qinternet
Communication security has to evolve to a higher plane in the face of the threat from the
massive computing power of the emerging quantum computers. Quantum secure direct …
massive computing power of the emerging quantum computers. Quantum secure direct …
One-step quantum secure direct communication
Quantum secure direct communication (QSDC) attracts much attention for it can transmit
secret messages directly without sharing a key. In this article, we propose a one-step QSDC …
secret messages directly without sharing a key. In this article, we propose a one-step QSDC …
One-step device-independent quantum secure direct communication
L Zhou, YB Sheng - Science China Physics, Mechanics & Astronomy, 2022 - Springer
Device-independent quantum secure direct communication (DI-QSDC) can relax the
security assumptions about the devices' internal working, and effectively enhance QSDC's …
security assumptions about the devices' internal working, and effectively enhance QSDC's …
Device-independent quantum secure direct communication with single-photon sources
L Zhou, BW Xu, W Zhong, YB Sheng - Physical Review Applied, 2023 - APS
Quantum secure direct communication (QSDC) can directly transmit secrete messages
through a quantum channel. Device-independent (DI) QSDC can guarantee the …
through a quantum channel. Device-independent (DI) QSDC can guarantee the …
Fiber-based quantum secure direct communication without active polarization compensation
X Liu, D Luo, G Lin, Z Chen, C Huang, S Li… - Science China Physics …, 2022 - Springer
Quantum secure direct communication (QSDC) that allows people to directly transmit
confidential information through insecure channels is an important branch of quantum …
confidential information through insecure channels is an important branch of quantum …
Free-space quantum secure direct communication: Basics, progress, and outlook
Quantum secure direct communication (QSDC) leverages quantum states to transmit
information securely and reliably over a noisy, lossy, and wiretapped quantum channel. It …
information securely and reliably over a noisy, lossy, and wiretapped quantum channel. It …
Realization of quantum secure direct communication with continuous variable
Z Cao, Y Lu, G Chai, H Yu, K Liang, L Wang - Research, 2023 - spj.science.org
With the progress of theoretical and applied technologies, the communication system based
on the classical encryption is seriously threatened by quantum computing and distributed …
on the classical encryption is seriously threatened by quantum computing and distributed …
Measurement-device-independent three-party quantum secure direct communication
YP Hong, L Zhou, W Zhong, YB Sheng - Quantum Information Processing, 2023 - Springer
Quantum secure direct communication (QSDC) can directly transmit secure messages
through quantum channel without sharing keys. Three-party (3P) QSDC enables two …
through quantum channel without sharing keys. Three-party (3P) QSDC enables two …
Practical decoy-state quantum secure direct communication
X Liu, Z Li, D Luo, C Huang, D Ma, M Geng… - Science China Physics …, 2021 - Springer
Quantum secure direct communication (QSDC) has been demonstrated in both fiber-based
and free-space channels using attenuated lasers. Decoy-state QSDC by exploiting four …
and free-space channels using attenuated lasers. Decoy-state QSDC by exploiting four …