108 citations · 137 across the 10 of their papers we have counts for
6 papers · 1 filter
Experimental Test of Tracking the King Problem
Cheng-Qiu Hu, Jun Gao, Lu-Feng Qiao +7
In quantum theory, the retrodiction problem is not as clear as its classical counterpart because of the uncertainty principle of quantum mechanics. In classical physics, the measur…
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…
Integrated Server for Measurement-Device-Independent Quantum Key Distribution Network
Ci-Yu Wang, Jun Gao, Zhi-Qiang Jiao +8
Quantum key distribution (QKD), harnessing quantum physics and optoelectronics, may promise unconditionally secure information exchange in theory. Recently, theoretical and experim…
Mapping Twisted Light into and out of a Photonic Chip
Yuan Chen, Jun Gao, Zhi-Qiang Jiao +6
Twisted light carrying orbital angular momentum (OAM) provides an additional degree of freedom for modern optics and an emerging resource for both classical and quantum information…
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,…
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…