Zobrazeno 1 - 10
of 258
pro vyhledávání: '"He, Jizhou"'
Autor:
Tang, Qin, Zhang, Dandan, Xiao, Shuyuan, Qin, Meibao, He, Jizhou, Liu, Tingting, Liao, Qinghua, Yu, Tianbao
Here, we propose an etchless bismuth-substituted yttrium iron garnet layer assisted by a one-dimensional resonant grating waveguide to enhance transverse magneto-optical Kerr effect (TMOKE) via the excitation of quasi-bound state in the continuum. Th
Externí odkaz:
http://arxiv.org/abs/2409.05121
Autor:
Tang, Qin, Zhang, Dandan, Liu, Tingting, Liu, Wenxing, Liao, Qinghua, He, Jizhou, Xiao, Shuyuan, Yu, Tianbao
Publikováno v:
Optics Letters 48 (13), 3451-3454 (2023)
The magneto-optical Faraday and Kerr effects are widely used in modern optical devices. In this letter, we propose an all-dielectric metasurface composed of perforated magneto-optical thin films, which can support the highly confined toroidal dipole
Externí odkaz:
http://arxiv.org/abs/2304.04459
Publikováno v:
Physical Review A 108, 042614 (2023)
We theoretically prose and investigate a photo-Otto engine that is working with a single-mode radiation field inside an optical cavity and alternatively driven by a hot and a cold reservoir, where the hot reservoir is realized by sending one of a pai
Externí odkaz:
http://arxiv.org/abs/2211.12672
We investigate the thermodynamics and fluctuations of a finite-time quantum Otto engine alternatively driven by a hot squeezed and a cold thermal reservoir. We show that reservoir squeezing significantly enhances the performance by increasing the the
Externí odkaz:
http://arxiv.org/abs/2209.05885
We consider a finite-time quantum Otto heat engine that consists of two isochoric (thermal-contact) process, where the system is alternatively coupled to a hot squeezed and a cold thermal reservoir, and two unitary driven strokes, where the system is
Externí odkaz:
http://arxiv.org/abs/2205.13290
We present a quantum Otto engine model consisting of two isochoric and two adiabatic strokes, where the adiabatic expansion or compression is realized by adiabatically changing the shape of the potential. Here we show that such an adiabatic deformati
Externí odkaz:
http://arxiv.org/abs/2202.06651
Publikováno v:
Phys. Rev. E 103, 032130 (2021)
We derive the general probability distribution function of stochastic work for quantum Otto engines in which both the isochoric and driving processes are irreversible due to finite time duration. The time-dependent power fluctuations, average power,
Externí odkaz:
http://arxiv.org/abs/2012.10621
We derive cooling rate and coefficient of performance as well as their variances for a quantum Otto engine proceeding in finite-time cycle period. This machine consists of two driven strokes, where the system isolated from the heat reservoir undergoe
Externí odkaz:
http://arxiv.org/abs/2012.10241
Publikováno v:
In Optics Communications 15 February 2024 553
Publikováno v:
In Journal of Plastic, Reconstructive & Aesthetic Surgery August 2023 83:198-206