Zobrazeno 1 - 10
of 7 856
pro vyhledávání: '"LI, An Qi"'
We studied flow organization and heat transfer properties in mixed turbulent convection within Poiseuille-Rayleigh-B\'enard channels subjected to temporally modulated sinusoidal wall temperatures. Three-dimensional direct numerical simulations were p
Externí odkaz:
http://arxiv.org/abs/2412.05550
Autor:
Lizarraga, Andrew, Jiang, Eric Hanchen, Nowack, Jacob, Li, Yun Qi, Wu, Ying Nian, Boscoe, Bernie, Do, Tuan
In astrophysics, understanding the evolution of galaxies in primarily through imaging data is fundamental to comprehending the formation of the Universe. This paper introduces a novel approach to conditioning Denoising Diffusion Probabilistic Models
Externí odkaz:
http://arxiv.org/abs/2411.18440
Biphoton frequency comb (BFC), which encompasses multiple discrete frequency modes and represents high-dimensional frequency entanglement, is crucial in quantum information processing due to its high information capacity and error resilience. It also
Externí odkaz:
http://arxiv.org/abs/2410.16841
Autor:
Ma, Xiao-Ping, Zhang, Lu, Wang, Wen-Tao, Nie, Jing-Zhe, Tian, Huan-Fang, Wu, Shi-Long, Sun, Shuai-Shuai, Xia, Tian-Long, Li, Jun, Li, Jian-Qi, Yang, Huai-Xin
Employing aberration-corrected scanning transmission electron microscopy (STEM), we meticulously investigated the intrinsic chemical heterogeneity of Fe1+yTe, Fe1+yTe0.8Se0.2, and Fe1+yTe0.5Se0.5. Comprehensive analysis reveals the presence of inters
Externí odkaz:
http://arxiv.org/abs/2410.03121
We present a dataset built for machine learning applications consisting of galaxy photometry, images, spectroscopic redshifts, and structural properties. This dataset comprises 286,401 galaxy images and photometry from the Hyper-Suprime-Cam Survey PD
Externí odkaz:
http://arxiv.org/abs/2410.00271
Publikováno v:
Galaxies 2024, 12(4), 44
Preplanetary nebulae (PPNe) are formed from mass-ejecting late-stage AGB stars. Much of the light from the star gets scattered or absorbed by dust particles, giving rise to the observed reflection nebula seen at visible and near-IR wavelengths. Precu
Externí odkaz:
http://arxiv.org/abs/2408.03136
Generative models producing images have enormous potential to advance discoveries across scientific fields and require metrics capable of quantifying the high dimensional output. We propose that astrophysics data, such as galaxy images, can test gene
Externí odkaz:
http://arxiv.org/abs/2407.07229
Publikováno v:
Physical Review A 110, 053706 (2024)
The realization of correlated multi-photon processes usually depends on the interaction between nonlinear media and atoms. However, the nonlinearity of optical materials is generally weak, making it still very challenging to achieve correlated multi-
Externí odkaz:
http://arxiv.org/abs/2406.12414
We propose to embed the atomic magnetometer (AM) into an optical Mach-Zehnder interferometer (MZI). We analyze the effect of amplification of the Faraday rotation (FR) angle of the probe laser light, by properly postselecting the path-information sta
Externí odkaz:
http://arxiv.org/abs/2405.12767
We propose a setup which combines giant emitters (coupling to light at multiple points separated by wavelength distances) with nonlinear quantum optics and its correlated photons. In this setup, we reveal a mechanism for multiphoton chiral emission:
Externí odkaz:
http://arxiv.org/abs/2404.09829