242 citations · 766 across the 14 of their papers we have counts for
12 papers · 1 filter
Hacking Quantum Key Distribution via Injection Locking
Xiao-Ling Pang, Ai-Lin Yang, Chao-Ni Zhang +4
Unconditionally secure communication, being pursued for thousands of years, however, hasn't been reached yet due to continuous competitions between encryption and hacking. Quantum…
Photonic Newton's Cradle for Remote Energy Transport
Zhen Feng, Zhen-Wei Gao, Lian-Ao Wu +13
Energy transport is of central importance in understanding a wide variety of transitions of physical states in nature. Recently, the coherence and noise have been identified for th…
Transmission of Photonic Polarization States through 55-meter Water: Towards Air-to-sea Quantum Communication
Cheng-Qiu Hu, Zeng-Quan Yan, Jun Gao +9
Quantum communication has been rapidly developed due to its unconditional security and successfully implemented through optical fibers and free-space air in experiment. To build a…
Parity-Induced Thermalization Gap in Disordered Ring Lattices
Yao Wang, Jun Gao, Xiao-Ling Pang +8
The gaps separating two different states widely exist in various physical systems: from the electrons in periodic lattices to the analogs in photonic, phononic, plasmonic systems,…
A Hybrid Quantum Memory Enabled Network at Room Temperature
Xiao-Ling Pang, Ai-Lin Yang, Jian-Peng Dou +8
Quantum memory capable of storage and retrieval of flying photons on demand is crucial for developing quantum information technologies. However, the devices needed for long-distanc…
Direct Observation of Broadband Nonclassical States in a Room-temperature Light-matter Interface
Jian-Peng Dou, Ai-Lin Yang, Mu-Yan Du +7
Nonclassical state is an essential resource for quantum-enhanced communication, computing and metrology to outperform their classical counterpart. The nonclassical states that can…
Experimental Machine Learning of Quantum States
Jun Gao, Lu-Feng Qiao, Zhi-Qiang Jiao +7
Quantum information technologies provide promising applications in communication and computation, while machine learning has become a powerful technique for extracting meaningful s…
Activation of entanglement from quantum coherence and superposition
Lu-Feng Qiao, Jun Gao, Alexander Streltsov +11
Quantum entanglement and coherence are two fundamental features of nature, arising from the superposition principle of quantum mechanics. While considered as puzzling phenomena in…
Experimental Two-dimensional Quantum Walk on a Photonic Chip
Hao Tang, Xiao-Feng Lin, Zhen Feng +10
Quantum walks, in virtue of the coherent superposition and quantum interference, possess exponential superiority over its classical counterpart in applications of quantum searching…
A Broadband DLCZ Quantum Memory in Room-Temperature Atoms
Jian-Peng Dou, Ai-Lin Yang, Mu-Yan Du +8
Quantum memory capable of stopping flying photons and storing their quantum coherence is essential for scalable quantum technologies. A room-temperature broadband quantum memory wi…
Polarization preservation of partially coherent Hermite-Gaussian beams for multiple-degrees-of-freedom free-space communication
Ling Ji, Ai-Lin Yang, Xiao-Feng Lin +1
Multiple-degrees-of-freedom free-space communication combining polarization and high-order spatial modes promises high-capacity communication channel. While high-order spatial mode…
Towards Quantum Communication in Free-Space Seawater
Ling Ji, Jun Gao, Ai-Lin Yang +4
Long-distance quantum channels capable of transferring quantum states faithfully for unconditionally secure quantum communication have been so far confirmed feasible in both fiber…