104 citations · 303 across the 11 of their papers we have counts for
11 papers
Novel Light Dark Matter Detection with Quantum Parity Detector Using Qubit Arrays
Xuegang Li, Yuxiang Liu, Jing Shu +6
We present the design and the sensitivity reach of the Qubit-based Light Dark Matter detection experiment. We propose the novel two-chip design to reduce signal dissipation, with q…
Excising dead components in the surface code using minimally invasive alterations: A performance study
Ryan V. Mishmash, Vadym Kliuchnikov, Juan Bello-Rivas +7
The physical implementation of a large-scale error-corrected quantum processor will necessarily need to mitigate the presence of defective (thereby "dead") physical components in i…
Room temperature single-photon terahertz detection with thermal Rydberg atoms
Danyang Li, Zhengyang Bai, Xiaoliang Zuo +3
Single-photon terahertz (THz) detection is one of the most demanding technology for a variety of fields and could lead to many breakthroughs. Although its significant progress has…
Superconducting properties in a candidate topological nodal line semimetal SnTaS with a centrosymmetric crystal structure
Dong-Yun Chen, Yuelong Wu, Lei Jin +9
We report the magnetization, electrical resistivity, specific heat measurements and band structure calculations of layered superconductor SnTaS. The experiments are performed o…
Twin-beam-enhanced displacement measurement of a membrane in a cavity
Xinrui Wei, Jiteng Sheng, Yuelong Wu +2
Ultrasensitive measurement of a small displacement is an essential goal in various applications of science and technology, ranging from large-scale laser interferometric gravitatio…
A controllable two-membrane-in-the-middle cavity optomechanical system
Xinrui Wei, Jiteng Sheng, Cheng Yang +2
We report an optomechanical system with two dielectric membranes inside a Fabry-Perot cavity. The cavity resonant frequencies are measured in such a two-membrane-in-the-middle syst…
Mechanical Spectroscopy of Parametric Amplification in a High-Q Membrane Microresonator
Shuhui Wu, Jiteng Sheng, Xiaotian Zhang +2
We develop a stoichiometric SiN membrane-based optoelectromechanical system, in which the properties of the mechanical resonator can be dynamically controlled by the piezoelectric…
Simultaneous generation of two spin-wave-photon entangled states in an atomic ensemble
Yuelong Wu, Long Tian, Zhongxiao Xu +8
The generation and storage of entangled photons play important roles in quantum information technique. Spontaneous Raman scattering (SRS) in atomic ensembles provides a promising m…
Long lifetime and high-fidelity quantum memory of photonic polarization qubit by lifting Zeeman degeneracy
Zhongxiao Xu, Yuelong Wu, Long Tian +7
Long-lived and high-fidelity memory for photonic polarization qubit (PPQ) is crucial for constructing quantum networks. Here we present an EIT-based millisecond storage system in w…
Coherent manipulation of spin wave vector for polarization of photons in an atomic ensemble
Shujing Li, Zhongxiao Xu, Haiyan Zheng +5
We experimentally demonstrate the manipulation of two-orthogonal components of a spin wave in an atomic ensemble. Based on Raman two-photon transition and Larmor spin precession in…
Quantum Interference of Stored Coherent Spin-wave Excitations in a Two-channel Memory
Hai Wang, Shujing Li, Zhongxiao Xu +7
Quantum memories are essential elements in long-distance quantum networks and quantum computation. Significant advances have been achieved in demonstrating relative long-lived sing…