Explanipedia

Collective decision-making dynamics in hypernetworks Open

Angela Fontan, Shou Zhang · 2025

This work describes a collective decision-making dynamical process in a multiagent system under the assumption of cooperative higher-order interactions within the community, modeled as a hypernetwork. The nonlinear interconnected system is…

Phonon laser in an optomechanical system with nonreciprocal coupling Open

Zheng Wang, Xiao He, Xue Han, Hong‐Fu Wang, Shou Zhang · 2025

Phonon lasers, which are analogous to optical lasers, have garnered significant attention in various research fields. Here, we propose a phonon laser based on a three-cavity optomechanical system in which a dissipative cavity is simultaneo…

Generalized topological phase transition threshold and the enhanced dynamics in dissipatively coupled lattices Open

Zhi‐Xu Zhang, Kai‐Xin Hu, Yu Yan, Yu Zhang, Shutian Liu , et al. · 2025

The widely recognized topological phase transition in both Hermitian and non-Hermitian Su–Schrieffer–Heeger (SSH) models serves as a significant demonstration for the presence of edge states that localize at the boundaries of the lattices.…

De novo creation of narrowed plant architecture via CRISPR/Cas9‐mediated mutagenesis of SiLGs in foxtail millet Open

Renliang Zhang, Ruifeng Guo, Hui Zhi, Sha Tang, Liwei Wang , et al. · 2025

Chiral Coupling‐Enabled Optical Nonreciprocity in a Cavity Magnomechanical System Open

Gang Yang, Si‐Yu Guan, Xue Han, Tie Wang, Shou Zhang , et al. · 2025

Nonreciprocal optical responses are investigated, induced by the chiral coupling in a cavity magnomechanical system, which contains a ring resonator and an yttrium iron garnet disk. Benefiting from the chiral magnon‐photon coupling, the si…

Enhancing Exceptional‐Point‐Based Sensing via Pump Gain in Reversed‐Dissipation Cavity Optomechanics Open

Wei Niu, Tie Wang, Shou Zhang, Hong‐Fu Wang · 2025

An enhancing exceptional‐point‐based (EP‐based) sensing scheme with the pump gain in the reversed‐dissipation regime is proposed. It is showed that EP‐based sensing has excellent signal‐to‐noise ratio (SNR) at the balanced total gain and l…

Mechanical Squeezing via Pump Modulation in a Double‐Cavity Optomechanical System With Optical Parametric Amplifier Open

Haotian Wu, P. T. Ge, Xue Han, Shou Zhang, Hong‐Fu Wang · 2025

A novel and efficient method is proposed for generating mechanical squeezing in a double‐cavity optomechanical system by introducing an optical parametric amplifier (OPA) with pump modulation (PM). The combined effects of periodic amplitud…

Nonreciprocal bipartite and tripartite entanglement in cavity-magnon optomechanics via the Barnett effect Open

P. T. Ge, Yikyung Yu, Hao Wu, Xue Han, Hong‐Fu Wang , et al. · 2025

We theoretically propose a scheme for generating nonreciprocal macroscopic bipartite and tripartite entanglement using the Barnett effect in cavity-magnon optomechanics. The system consists of an optomechanical cavity and a rotatable yttri…

Impacts of Fertilizers with Varying Nitrogen Contents on Millet Yield and Rhizosphere Soil Microbial Communities: Implications for Sustainable Agricultural Development Open

Ruifeng Guo, Yuemei Ren, Guijie Ren, Shou Zhang, Jing Feng · 2025

Nitrogen (N) is a vital macronutrient affecting crop productivity, yet the influence of different N contents in fertilizers on rhizosphere soil microbial diversity is not well understood. This study used high-throughput 16S rRNA and fungal…

Nonreciprocal unconventional photon blockade in a spinning microwave magnomechanical system Open

Rui Hou, Wei Zhang, Xue Han, Hong‐Fu Wang, Shou Zhang · 2025

We propose a method for realizing the nonreciprocal unconventional photon blockade (NUPB) effect in a spinning microwave magnomechanical system. We determine the optimal parameter conditions for achieving this effect and observe that the n…

Nonreciprocal unconventional magnon blockade induced by Barnett effect and parametric amplification Open

Wei Zhang, Shutian Liu, Shou Zhang, Hong‐Fu Wang · 2024

We propose a scheme to achieve nonreciprocal unconventional magnon blockade (UMB) via the Barnett effect in a spinning ferrimagnetic yttrium-iron-garnet sphere coupled to a microwave cavity that interacts with a parametric amplifier. We sh…

Nonreciprocal mechanical squeezing in cavity magnomechanics Open

Hao Wu, P. T. Ge, Xue Han, Hong‐Fu Wang, Shou Zhang · 2024

Enhancement of optomechanical cooling via synthetic magnetism and frequency modulation Open

Liang Wang, Wei Niu, Shutian Liu, Tie Wang, Shou Zhang , et al. · 2024

We propose a scheme to enhance optomechanical cooling via synthetic magnetism and frequency modulation (FM) in a three-mode loop-coupled optomechanical system. By introducing synthetic magnetism, the dark-mode effect can be broken, ensurin…

Multifunctional GAN-based optimization for X-ray tomography under different conditions Open

Yu Guan, Shou Zhang, Hongwei Wang, Xingbang Chen, Fuli Wang , et al. · 2024

Based on the generative adversarial network (GAN), we present a multifunctional X-ray tomographic protocol for artifact correction, noise suppression, and super-resolution of reconstruction. The protocol mainly consists of a data preproces…

Enhanced force sensitivity based on Duffing nonlinearity in a dissipatively coupled optomechanical system Open

Yingjian Zhu, Xue Han, Hong‐Fu Wang, Shou Zhang · 2024

The study of force sensitivity based on a cavity optomechanical system plays a prominent role in quantum precision measurement and provides an ideal platform for precision sensing technology. Here, we propose a scheme to enhance the force …

Effects of squeezed vacuum field on force sensing for a dissipative optomechanical system Open

Yingjian Zhu, Guohua Lv, Xue Han, Hong‐Fu Wang, Shou Zhang · 2024

We investigate the force sensing of a mechanical membrane in a dissipative cavity optomechanical system (OMS) driven by a squeezed vacuum field accompanying a strong pump laser. Specifically, the red-detuned laser exhibits a more significa…

Topological semimetal phase in non-Hermitian Su–Schrieffer–Heeger model Open

Jiajie Li, Jingquan Li, Yu Yan, Ji Cao, Wen‐Xue Cui , et al. · 2024

We explore the non-Hermitian Su–Schrieffer–Heeger model with long-range hopping and off-diagonal disorders. In the non-Hermitian clean limit, we find that the phase diagram holds topological semimetal phase with exceptional points except t…

Nonreciprocal P T-symmetric magnon laser in spinning cavity optomagnonics Open

Zheng-Yang Wang, Xiaowei He, Xue Han, Hong‐Fu Wang, Shou Zhang · 2024

We propose a scheme to achieve nonreciprocal parity-time ( P T )-symmetric magnon laser in a P T -symmetric cavity optomagnonical system. The system consists of active and passive optical spinning resonators. We demonstrate that the Fizeau…

Topological phase in a nonreciprocal Kitaev chain Open

Yu Yan, Wen‐Xue Cui, Shutian Liu, Ji Cao, Shou Zhang , et al. · 2023

We systematically investigate the nonreciprocal Kitaev chain, where the nonreciprocity arises from the hopping amplitude and pairing strength. By studying the Hamiltonians under three different bases, we reveal that the nonreciprocal hoppi…

Parametrically amplified nonreciprocal magnon laser in a hybrid cavity optomagnonical system Open

Xiaowei He, Zheng-Yang Wang, Xue Han, Shou Zhang, Hong‐Fu Wang · 2023

We propose a scheme to achieve a tunable nonreciprocal magnon laser with parametric amplification in a hybrid cavity optomagnonical system, which consists a yttrium iron garnet (YIG) sphere and a spinning resonator. We demonstrate the cont…

Kerr‐Nonlinearity Enhanced Photon Blockades via Driving a Δ‐Type Atom Open

Wei Zhang, Shutian Liu, Shou Zhang, Hong‐Fu Wang · 2023

The single‐ and two‐photon blockade effects in an optical cavity with a nonlinear Kerr medium, which is coupled with a three‐level atom, forming a Δ‐type transition configuration and closed‐loop coupling are investigated by introducing two…

Simultaneous cooling and synchronization of the mechanical and the radio-frequency resonators via voltage modulation Open

Liang Wang, Wei Zhang, Shutian Liu, Shou Zhang, Hong‐Fu Wang · 2023

We explore the ground state cooling and quantum synchronization of the mechanical and low-frequency inductor-capacitor (LC) resonators in a hybrid three-mode optoelectromechanical system, in which the mechanical resonator is optically and …

Conventional photon blockade in the dispersive limit for Tavis-Cummings model Open

Rui Hou, Wei Zhang, Dongyang Wang, Shi‐Lei Su, Xue Han , et al. · 2023

In the dispersive limit, the conventional photon blockade effect cannot be realized due to the absence of photon nonlinearity. We propose a scheme to recover the photon blockade effect of the dispersive Tavis-Cummings model, which makes it…

Deterministic remote preparation of multi-qubit equatorial states through dissipative channels Open

Liu-Yong 留永 Cheng 程, Shi-Feng 世凤 Zhang 张, Zuan 钻 Meng 孟, Hong-Fu 洪福 Wang 王, Shou Zhang · 2023

We investigate the influence of a noisy environment on the remote preparation of the multi-qubit equatorial state, and specifically deduce the final states and fidelities of the remote preparation of the three-qubit and four-qubit equatori…

Quantum transport in a one-dimensional quasicrystal with mobility edges Open

Yan Xing, Lu Qi, Xuedong Zhao, Zhe Lü, Shutian Liu , et al. · 2022

Quantum transport in a one-dimensional (1D) quasiperiodic lattice with\nmobility edges is explored. We first investigate the adiabatic pumping between\nleft and right edge modes by resorting to two edge-bulk-edge channels and\ndemonstrate …

Quantum entanglement and one-way steering in a cavity magnomechanical system via a squeezed vacuum field Open

Wei Zhang, Tie Wang, Xue Han, Shou Zhang, Hong‐Fu Wang · 2022

We propose a simple scheme to generate quantum entanglement and one-way steering between distinct mode pairs in a generic cavity magnomechanical system, which is composed of a microwave cavity and a yttrium iron garnet sphere supporting ma…

Topological phase transition in cavity optomechanical system with periodical modulation Open

Zhi‐Xu Zhang, Lu Qi, Wen‐Xue Cui, Shou Zhang, Hong‐Fu Wang · 2022

We investigate the topological phase transition and the enhanced topological effect in a cavity optomechanical system with periodical modulation. By calculating the steady-state equations of the system, the steady-state conditions of cavit…

General bounded corner states in two-dimensional off-diagonal Aubry–André–Harper model with flat bands Open

Chao Chen, Lu Qi, Yan Xing, Wen‐Xue Cui, Shou Zhang , et al. · 2021

We investigate the general bounded corner states in a two-dimensional off-diagonal Aubry–André–Harper square lattice model supporting flat bands. We show that for certain values of the nearest-neighbor hopping amplitudes, triply degenerate…

Optical Amplification and Fast-Slow Light in a Three-Mode Cavity Optomechanical System without Rotating Wave Approximation Open

Yanna Zhao, Tie Wang, Dongyang Wang, Xue Han, Shou Zhang , et al. · 2021

We investigate the optical amplification of the output field and fast-slow light effect in a three-mode cavity optomechanical system without rotating wave approximation and discuss two ways of realizing the optical amplification effect. Re…

Multi-Omics Analysis Reveals a Dependent Relationship Between Rumen Bacteria and Diet of Grass- and Grain-Fed Yaks Open

Chenchen Xu, Wenwen Liu, Baozhong Sun, Songshan Zhang, Shou Zhang , et al. · 2021

Current information on the differences between rumen bacteria and metabolites of the grass-fed and grain-fed yaks is limited. Understanding the composition and alterations of rumen microbial metabolites is important to clarify its potentia…

Shou Zhang YOU? Author Swipe