131 citations · 360 across the 7 of their papers we have counts for
7 papers
Quantum Algorithm for Solving a Quadratic Nonlinear System of Equations
Cheng Xue, Xiao-Fan Xu, Yu-Chun Wu +1
Solving a quadratic nonlinear system of equations (QNSE) is a fundamental, but important, task in nonlinear science. We propose an efficient quantum algorithm for solving -dimen…
Quantum metrology with precision reaching beyond- scaling through -probe entanglement generating interactions
Xing Deng, Shou-Long Chen, Mao Zhang +7
Nonlinear interactions are recognized as potential resources for quantum metrology, facilitating parameter estimation precisions that scale as the exponential Heisenberg limit of $…
Generating scalable entanglement of ultracold bosons in superlattices through resonant shaking
Lushuai Cao, Xing Deng, Qian-Ru Zhu +5
Based on a one-dimensional double-well superlattice with a unit filling of ultracold atoms per site, we propose a scheme to generate scalable entangled states in the superlattice t…
Observation of Four-body Ring-exchange Interactions and Anyonic Fractional Statistics
Han-Ning Dai, Bing Yang, Andreas Reingruber +5
Ring exchange is an elementary interaction for modeling unconventional topological matters which hold promise for efficient quantum information processing. We report the observatio…
Generation and Detection of Atomic Spin Entanglement in Optical Lattices
Han-Ning Dai, Bing Yang, Andreas Reingruber +5
Ultracold atoms in optical lattices offer a great promise to generate entangled states for scalable quantum information processing owing to the inherited long coherence time and co…
Demonstration of active feedforward one-way quantum computing with photon-matter hyperentanglement
Xiao-Fan Xu, Xiao-Hui Bao, Jian-Wei Pan
We report an optical one-way quantum computing experiment with stationary quantum memory involved. First we create a hybrid four-qubit cluster state with two qubits propagating as…
Quantum teleportation between remote atomic-ensemble quantum memories
Xiao-Hui Bao, Xiao-Fan Xu, Che-Ming Li +3
Quantum teleportation and quantum memory are two crucial elements for large-scale quantum networks. With the help of prior distributed entanglement as a "quantum channel", quantum…