A5039147500- Quantum Information and Cryptography
- Mechanical and Optical Resonators
- Quantum Computing Algorithms and Architecture
- Speech and Audio Processing
- Particle Accelerators and Free-Electron Lasers
- Gyrotron and Vacuum Electronics Research
- stochastic dynamics and bifurcation
- Acoustic Wave Phenomena Research
- Quantum Mechanics and Applications
- Structural Health Monitoring Techniques
- Force Microscopy Techniques and Applications
- Advanced Adaptive Filtering Techniques
- Cold Atom Physics and Bose-Einstein Condensates
- Laser and Thermal Forming Techniques
- Microwave Engineering and Waveguides
- Image and Signal Denoising Methods
Zhengzhou University
2022-2025
Tianjin University of Technology and Education
2024
Northwest Institute of Nuclear Technology
2024
The entanglement of different macroscopic objects can provide crucial resources for various quantum applications and quantum-enabled devices. generation, manipulation, enhancement are pivotal areas research. In this study, we introduce an approach producing enhanced nonreciprocal in a hybrid spinning optomechanical system. By exploiting the Sagnac effect to break time-reversal symmetry system, successfully generate amplify bipartite between atomic ensemble mechanical oscillator, exhibiting...
The precision of quantum sensing could be improved by exploiting phase transitions, where the physical quantity tends to diverge when system approaches critical point. This enhancement phenomenon has been applied Rabi model, showing a promising without need for complex initial state preparation. In this work, we present transition in coupling cavity-mechanical oscillator strength crosses point, determined effective detuning cavity and frequency mechanical mode. By utilizing phenomenon,...
Practical quantum computation requires highly efficient implementation of logic gates. The fan-out gate represents such a type multiqubit controlled with one qubit controlling number target qubits. Recent efforts for gates using Rydberg atoms include adiabatic operations along the dark-state dynamics states [M. Khazali and K. M\o{}lmer, Phys. Rev. X 10, 021054 (2020)] based on asymmetric Rydberg-Rydberg interaction [J. T. Young et al., Lett. 127, 120501 (2021)]. Inspired by these advances,...
Rydberg atoms possess long coherence time and inherent scalability, which makes it promising to implement quantum algorithms. An exact robust search algorithm (SA) is essential some practical applications. Here we propose a multisolution three-qubit SA by employing circuit geometric operations, in the target states can be successfully searched with fidelity of at least 99.8$%$ operators guarantee robustness against systematic errors. In particular, gate employed reduce implementation help...