540 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Chinese Academy of SciencesCN551 papers
- Peking UniversityCN444 papers
- University of Science and Technology of ChinaCN430 papers
- Hunan UniversityCN427 papers
- Tsinghua UniversityCN420 papers
- Shanghai Jiao Tong UniversityCN409 papers
- China Center of Advanced Science and TechnologyCN404 papers
- Zhengzhou UniversityCN404 papers
- Lanzhou UniversityCN403 papers
- University of South ChinaCN401 papers
- Nanjing Normal UniversityCN400 papers
- Beihang UniversityCN399 papers
19 papers · 2 filters
Harvesting Entanglement from the Black Hole Vacuum
Laura J. Henderson, Robie A. Hennigar, Robert B. Mann +2
We implement the entanglement harvesting protocol, in which two Unruh-DeWitt detectors become entangled through local interactions with a quantum field, for the first time in the v…
Vacuum fluctuations and radiation reaction contributions to the resonance dipole-dipole interaction between two atoms near a reflecting boundary
Wenting Zhou, Lucia Rizzuto, Roberto Passante
We investigate the resonance dipole-dipole interaction energy between two identical atoms, one in the ground state and the other in the excited state, interacting with the electrom…
Frozen condition of quantum coherence for atoms on a stationary trajectory
Anwei Zhang
We consider two co-moving atoms on a stationary trajectory and develop a formalism to characterize the properties of such atoms. We give a criterion under which quantum coherence (…
Monogamy of Einstein-Podolsky-Rosen steering in the background of an asymptotically flat black hole
Jieci Wang, Jiliang Jing, Heng Fan
We study the behavior of monogamy deficit and monogamy asymmetry for Einstein-Podolsky-Rosen steering of Gaussian states under the influence of the Hawking effect. We demonstrate t…
Thermal Casimir Effect in Kerr Space-time
Anwei Zhang
We investigate the thermal Casimir effect of a massless scalar field for two parallel plates moving in the equatorial orbit in Kerr space-time. Under the assumption that the typica…
Non-Gaussian Precision Metrology via Driving through Quantum Phase Transitions
Jiahao Huang, Min Zhuang, Chaohong Lee
We propose a scheme to realize high-precision quantum interferometry with entangled non-Gaussian states by driving the system through quantum phase transitions. The beam splitting,…
Achieving robust and high-fidelity quantum control via spectral phase optimization
Yu Guo, Daoyi Dong, Chuan-Cun Shu
Achieving high-fidelity control of quantum systems is of fundamental importance in physics, chemistry and quantum information sciences. However, the successful implementation of a…
Experimental Benchmarking of Quantum Control in Zero-Field Nuclear Magnetic Resonance
Min Jiang, Teng Wu, John W. Blanchard +3
Zero-field nuclear magnetic resonance (NMR) provides complementary analysis modalities to those of high-field NMR and allows for ultra-high-resolution spectroscopy and measurement…
Nonreciprocal single-photon frequency converter via multiple semi-infinite coupled-resonator waveguides
Xun-Wei Xu, Ai-Xi Chen, Yong Li +1
We propose to construct a nonreciprocal single-photon frequency converter via multiple semi-infinite coupled-resonator waveguides (CRWs). We first demonstrate that the frequency of…
Heisenberg equation for a nonrelativistic particle on a hypersurface: from the centripetal force to a curvature induced force
D. K. Lian, L. D. Hu, Q. H. Liu
In classical mechanics, a nonrelativistic particle constrained on an curved hypersurface embedded in flat space experiences the centripetal force only. In quantum mechani…
Monotonic quantum-to-classical transition enabled by positively-correlated biphotons
Rui-Bo Jin, Guo-Qun Chen, Hui Jing +4
Multiparticle interference is a fundamental phenomenon in the study of quantum mechanics.It was discovered in a recent experiment [Ra, Y.-S. et al, Proc. Natl Acad. Sci. USA \textb…
Phase-Controlled Phonon Laser
Yan-Lei Zhang, Chang-Ling Zou, Chuan-Sheng Yang +4
A phase-controlled ultralow-threshold phonon laser is proposed by using tunable optical amplifiers in coupled-cavity-optomechanical system. Giant enhancement of coherent photon-pho…
Optimal joint measurements of complementary observables by a single trapped ion
T. P. Xiong, L. L. Yan, Z. H. Ma +5
The uncertainty relations, pioneered by Werner Heisenberg nearly 90 years ago, set a fundamental limitation on the joint measurability of complementary observables. This limitation…
Single-photon nonreciprocal transport in one-dimensional coupled-resonator waveguides
Xun-Wei Xu, Ai-Xi Chen, Yong Li +1
We study the transport of a single photon in two coupled one-dimensional semi-infinite coupled-resonator waveguides (CRWs), in which both end sides are coupled to a dissipative cav…
Quantum coherence and geometric quantum discord
Ming-Liang Hu, Xueyuan Hu, Jie-Ci Wang +3
Quantum coherence and quantum correlations are of fundamental and practical significance for the development of quantum mechanics.They are also cornerstones of quantum computation…
Retrieving the lost fermionic entanglement by partial measurement in noninertial frames
Xing Xiao, Ying-Mao Xie, Yao Yao +2
The initial entanglement shared between inertial and accelerated observers degrades due to the influence of the Unruh effect. Here, we show that the Unruh effect can be completely…
Analog cosmological particle generation in a superconducting circuit
Zehua Tian, Jiliang Jing, Andrzej Dragan
We propose the use of a waveguidelike transmission line based on direct-current superconducting quantum interference devices (dc-SQUID) and demonstrate that the node flux in this t…
Exceptional Points in Random-Defect Phonon Lasers
H. Lü, S. K. Özdemir, Franco Nori +2
Intrinsic defects in optomechanical devices are generally viewed to be detrimental for achieving coherent amplification of phonons, and great care has thus been exercised in fabric…
Intrinsic basis-independent quantum coherence measure
Wei-Chen Wang, Mao-Fa Fang, Min Yu
Quantum coherence is a key resource in quantum information processing scenarios, and quantifying coherence is an important task for both quantum foundation and quantum technology.…