179 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN21 papers
- Institute of Applied Physics and Computational MathematicsCN17 papers
- Beijing Institute of TechnologyCN15 papers
- Peking UniversityCN13 papers
- University of Hong KongHK11 papers
- Shanghai Jiao Tong UniversityCN9 papers
- University of WashingtonUS9 papers
- Institute of PhysicsPL8 papers
- Research Institute for Mathematical Sciences, Kyoto UniversityJP8 papers
- Tan Kah Kee Innovation LaboratoryCN8 papers
- University of Chinese Academy of SciencesCN8 papers
- Beihang UniversityCN7 papers
35 papers · 1 filter
Microwave Amplification in a PT -symmetric-like Cavity Magnomechanical System
Hua Jin, Zhi-Bo Yang, Jing-Wen Jin +3
We propose a scheme that can generate tunable magnomechanically induced amplification in a double-cavity parity-time-(PT -) symmetric-like magnomechanical system under a strong con…
Authenticated Multiparty Quantum Key Agreement for Optical-Ring Quantum Communication Networks
Li-Zhen Gao, Xin Zhang, Song Lin +2
Quantum communication networks are connected by various devices to achieve communication or distributed computing for users in remote locations. In order to solve the problem of ge…
Quantum Gaussian process regression
Menghan Chen, Gongde Guo, Song Lin +1
In this paper, a quantum algorithm based on gaussian process regression model is proposed. The proposed quantum algorithm consists of three sub-algorithms. One is the first quantum…
Multi-party quantum key agreement protocol with authentication
Yiting Wu, Hong Chang, Gongde Guo +1
Utilizing the advantage of quantum entanglement swapping, a multi-party quantum key agreement protocol with authentication is proposed. In this protocol, a semi-trusted third party…
Quantum Dimensionality Reduction by Linear Discriminant Analysis
Kai Yu, Gong-De Guo, Song Lin
Dimensionality reduction (DR) of data is a crucial issue for many machine learning tasks, such as pattern recognition and data classification. In this paper, we present a quantum a…
Proposal for a Bell test in cavity optomagnonics
Hong Xie, Zhi-Gao Shi, Le-Wei He +3
We present a proposal to test Bell inequality in the emerging field of cavity optomagnonics, where a sphere of ferromagnetic crystal supports two optical whispering gallery modes a…
Quantum K-nearest neighbor classification algorithm based on Hamming distance
Jing Li, Song Lin, Yu Kai +1
K-nearest neighbor classification algorithm is one of the most basic algorithms in machine learning, which determines the sample's category by the similarity between samples. In th…
Quantum data compression by principal component analysis
Chao-Hua Yu, Fei Gao, Song Lin +1
Data compression can be achieved by reducing the dimensionality of high-dimensional but approximately low-rank datasets, which may in fact be described by the variation of a much s…
Inferring the smoothness of the autocorrelation function from that of the initial state
K. L. Yang, J. M. Zhang
We point out that by the ``smoothness means fast decay'' principle in Fourier analysis, it is possible to infer the smoothness (or nonsmoothness) of the autocorrelation function fr…
Reservoir-engineered entanglement in a hybrid modulated three-mode optomechanical system
Chang-Geng Liao, Rong-Xin Chen, Hong Xie +1
We propose an effective approach for generating highly pure and strong cavity-mechanical entanglement (or optical-microwave entanglement) in a hybrid modulated three-mode optomecha…
Optically induced phonon blockade in an optomechanical system with second-order nonlinearity
Hong Xie, Chang-Geng Liao, Xiao Shang +2
Quantum control of phonons has being become a focus of attention for developing quantum technologies. Here, we propose a proposal to realize phonon blockade in a quadratically coup…
Witnessing a Poincaré recurrence with Mathematica
J. M. Zhang, Y. Liu
The often elusive Poincaré recurrence can be witnessed in a completely separable system. For such systems, the problem of recurrence reduces to the classic mathematical problem of…
Singlet States Preparation for Three -type Atoms with Rydberg Blockade Mechanism
Rong-Can Yang, Xiu Lin, Hong-Yu Liu
A proposal for the generation of singlet states of three -type Rydberg atoms is presented. The singlet state is prepared through the combination of a Rydberg state and an EPR pa…
Fermi's golden rule: its derivation and breakdown by an ideal model
J. M. Zhang, Y. Liu
Fermi's golden rule is of great importance in quantum dynamics. However, in many textbooks on quantum mechanics, its contents and limitations are obscured by the approximations and…
Concise configuration interaction expansions for three fermions in six orbitals
Alex D. Gottlieb, Norbert J. Mauser, J. M. Zhang
The Hilbert space for three fermions in six orbitals, lately dubbed the "Borland-Dennis setting," is a proving ground for insights into electronic structure. Borland and Dennis dis…
Cusps in the quench dynamics of a Bloch state
J. M. Zhang, Hua-Tong Yang
We report some nonsmooth dynamics of a Bloch state in a one-dimensional tight binding model with the periodic boundary condition. After a sudden change of the potential of an arbit…
Optimal Slater-determinant approximation of fermionic wave functions
J. M. Zhang, Norbert J. Mauser
We study the optimal Slater-determinant approximation of an -fermion wave function analytically. That is, we seek the Slater-determinant (constructed out of orthonormal sing…
Weak measurement amplification in optomechanics via a squeezed coherent state pointer
Gang Li, Li-Bo Chen, Xiu-Min Lin +1
We present a scheme for achieving amplification of the displacement of the mirror in optomechanical cavity using single-photon postselection where the mirror is initially prepared…
Weak measurement combined with quantum delayed-choice experiment and implementation in optomechanical system
Gang Li, Tao Wang, Ming-Yong Ye +1
Weak measurement [1,19] combined with quantum delayed-choice experiment that use quantum beam splitter instead of the beam splitter give rise to a surprising amplification effect,…
Weak measurement with a coherent state pointer and its implementation in optomechanical system
Gang Li, Ming-Yong Ye, Xiu-Min Lin +1
Weak measurement with a coherent state pointer and in combination with an orthogonal postselection can lead to a surprising amplification effect, and we give a fire-new physical me…
Cavity linewidth narrowing with dark-state polaritons
G. W. Lin, J. Yang, X. M. Lin +2
We perform a quantum-theoretical treatment of cavity linewidth narrowing with intracavity electromagnetically induced transparency (EIT). By means of intracavity EIT, the photons i…
Strong photon blockade with intracavity electromagnetically induced transparency in blockaded Rydberg ensemble
G. W. Lin, Y. H. Qi, X. M. Lin +2
We consider the dynamics of intracavity electromagnetically induced transparency (EIT) in an ensemble of strongly interacting Rydberg atoms. By combining the advantage of variable…
Entanglement fidelity of the standard quantum teleportation channel
Gang Li, Ming-Yong Ye, Xiu-Min Lin
We consider the standard quantum teleportation protocol where a general bipartite state is used as entanglement resource. We use the entanglement fidelity to describe how well the…
Exploring multipartite quantum correlations with the square of quantum discord
Yan-Kui Bai, Na Zhang, Ming-Yong Ye +1
We explore the quantum correlation distribution in multipartite quantum states based on the square of quantum discord (SQD). For tripartite quantum systems, we derive the necessary…