124 citations · 426 across the 20 of their papers we have counts for
11 papers · 1 filter
Experimental free-space quantum secure direct communication and its security analysis
Dong Pan, Zaisheng Lin, Jiawei Wu +4
We report an experimental implementation of free-space quantum secure direct communication based on single photons. The quantum communication scheme uses phase encoding, and the as…
Symmetric vs. bosonic extension for bipartite states
Youning Li, Shilin Huang, Dong Ruan +1
A bipartite state has a -symmetric extension if there exists a -partite state with marginals . The -symmetri…
Experimental realization of noise-induced adiabaticity in nuclear magnetic resonance
B X Wang, T Xin, X Y Kong +3
The adiabatic evolution is the dynamics of an instantaneous eigenstate of a slowly varing Hamiltonian. Recently, an interesting phenomenon shows up that white noises can enhance an…
Quantum simulation of photosynthetic energy transfer
Bi-Xue Wang, Ming-Jie Tao, Qing Ai +7
Near-unity energy transfer efficiency has been widely observed in natural photosynthetic complexes. This phenomenon has attracted broad interest from different fields, such as phys…
Quantum Spacetime on a Quantum Simulator
Keren Li, Youning Li, Muxin Han +8
We experimentally simulate the spin networks -- a fundamental description of quantum spacetime at the Planck level. We achieve this by simulating quantum tetrahedra and their inter…
Single phonon source based on a giant acoustic nonlinear effect
Kang Cai, Zi-wen Pan, Rui-xia Wang +3
We propose a single phonon source based on nitrogen-vacancy (NV) centers, which are located in a diamond phononic crystal resonator. The strain in the lattice would induce the coup…