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 …
Measurement-device-independent one-step quantum secure direct communication
JW Ying, L Zhou, W Zhong, YB Sheng - Chinese Physics B, 2022 - iopscience.iop.org
The one-step quantum secure direct communication (QSDC)(Sci. Bull. 67, 367 (2022)) can
effectively simplify QSDC's operation and reduce message loss. For enhancing its security …
effectively simplify QSDC's operation and reduce message loss. For enhancing its security …
Electromagnetically induced transparency quantum memory for non-classical states of light
X Lei, L Ma, J Yan, X Zhou, Z Yan, X Jia - Advances in Physics: X, 2022 - Taylor & Francis
Quantum memory (QM) enables quantum state mapping between flying and stationary
quantum states and is the building block of quantum information science, which enables to …
quantum states and is the building block of quantum information science, which enables to …
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 …
Digital twins based on quantum networking
Z Lv, C Cheng, H Song - Ieee Network, 2022 - ieeexplore.ieee.org
This work aims to improve the communication security of the industrial Internet of Things
(IIoT) based on digital twins (DTs). The related technologies of quantum communication are …
(IIoT) based on digital twins (DTs). The related technologies of quantum communication are …
Teleportation goes to Hertz rate
Z Yan, X Jia - Light: Science & Applications, 2023 - nature.com
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Deterministic all-optical quantum teleportation of four degrees of freedom
Quantum teleportation, disembodied transfer of the unknown quantum state between two
locations, has been experimentally demonstrated for both discrete and continuous variable …
locations, has been experimentally demonstrated for both discrete and continuous variable …
[HTML][HTML] Intrinsic decoherence effects on nonclassical correlations in a symmetric spin–orbit model
Nonclassical correlations dynamics of local quantum Fisher information, trace-norm
measurement-induced nonlocality, and log-negativity are investigated in a symmetric spin …
measurement-induced nonlocality, and log-negativity are investigated in a symmetric spin …
Measurement-based entanglement purification for entangled coherent states
PS Yan, L Zhou, W Zhong, YB Sheng - Frontiers of Physics, 2022 - Springer
The entangled coherent states (ECSs) have been widely used to realize quantum
information processing tasks. However, the ECSs may suffer from photon loss and …
information processing tasks. However, the ECSs may suffer from photon loss and …
Heralded high-fidelity quantum hyper-CNOT gates assisted by charged quantum dots inside single-sided optical microcavities
Photonic hyper-parallel quantum information processing (QIP) can simplify the quantum
circuit and improve the information-processing speed, as well as reduce the quantum …
circuit and improve the information-processing speed, as well as reduce the quantum …