Zobrazeno 1 - 10
of 18 104
pro vyhledávání: '"Zhi, Yuan"'
We show how to prepare magnonic squeezed states in an optomagnomechanical system, in which magnetostriction induced mechanical displacement couples to an optical cavity via radiation pressure. We discuss two scenarios depending on whether the magnome
Externí odkaz:
http://arxiv.org/abs/2407.08186
Weak-signal limit is often used in estimating stochastic gravitational-wave background (SGWB) intensities. This approximation fails and the signal-to-noise ratio (SNR) can be much weaker when background signals are loud compared to the detector noise
Externí odkaz:
http://arxiv.org/abs/2403.18709
Autor:
Chen, Li, Ge, Zheng, Niu, Su-Jian, Li, Yin-Hai, Han, Zhao-Qi-Zhi, Song, Yue-Wei, Li, Wu-Zhen, Chen, Ren-Hui, Gao, Ming-Yuan, Xie, Meng-Yu, Zhou, Zhi-Yuan, Shi, Bao-Sen
Four wave mixing (FWM) is an important way to generate supercontinuum and frequency combs in the mid-infrared band. Here, we obtain simultaneous synthetic FWM in the visible and mid-infrared bands by cascading quadratic nonlinear processes in a perio
Externí odkaz:
http://arxiv.org/abs/2403.06927
Autor:
Gao, Ming-Yuan, Li, Yin-Hai, Han, Zhao-Qi-Zhi, Zhou, Qiang, Guo, Guang-Can, Zhou, Zhi-Yuan, Shi, Bao-Sen
Entanglement enables many promising applications in quantum technology. Devising new generation methods and harnessing entanglement are prerequisites for practical applications. Here we realize a distinct polarization-entangled source by simultaneous
Externí odkaz:
http://arxiv.org/abs/2402.18404
Autor:
Gao, Ming-Yuan, Li, Yin-Hai, Li, Yan, Zhou, Zhenghe, Guo, Guang-Can, Zhou, Zhi-Yuan, Shi, Bao-Sen
A high-quality narrowband polarization-entangled source in the telecom band is preferred to avoid frequency dispersion for long-distance transmission in optical fibers and to efficiently couple with telecom band quantum memories. Here, we report narr
Externí odkaz:
http://arxiv.org/abs/2402.18802
Autor:
Xie, Meng-Yu, Niu, Su-Jian, Li, Yin-Hai, Ge, Zheng, Gao, Ming-Yuan, Han, Zhao-Qi-Zhi, Chen, Ren-Hui, Zhou, Zhi-Yuan, Shi, Bao-Sen
An ellipsometer is a vital precision tool used for measuring optical parameters with wide applications in many fields, including accurate measurements in film thickness, optical constants, structural profiles, etc. However, the precise measurement of
Externí odkaz:
http://arxiv.org/abs/2402.17401
In recent developments within the research community, the integration of Large Language Models (LLMs) in creating fully autonomous agents has garnered significant interest. Despite this, LLM-based agents frequently demonstrate notable shortcomings in
Externí odkaz:
http://arxiv.org/abs/2402.12914
Exciton optomechanics, bridging cavity exciton polaritons and optomechanics, opens new opportunities for the study of light-matter strong interactions and nonlinearities, due to the rich nonlinear couplings among excitons, phonons, and photons. Here,
Externí odkaz:
http://arxiv.org/abs/2402.02710
We show how to achieve nonreciprocal quantum entanglement in a cavity magnomechanical system by exploiting the chiral cavity-magnon coupling. The system consists of a magnon mode, a mechanical vibration mode, and two degenerate counter-propagating mi
Externí odkaz:
http://arxiv.org/abs/2401.02280
Publikováno v:
Phys. Rev. Research 6, 023089 (2024)
We provide a systemic theory to entangle excitons with microcavity photons. This is realized by adopting an exciton-optomechanics system and introducing a nonlinear dispersive interaction with a mechanical oscillator. We show that when either the exc
Externí odkaz:
http://arxiv.org/abs/2312.02453