Zobrazeno 61 - 70
of 3 573 725
pro vyhledávání: '"Yu An"'
Autor:
Wang, Tian-Yu, Wang, Dong
Publikováno v:
Physics Letters B 855, 138876 (2024)
The uncertainty principle is deemed as one of cornerstones in quantum mechanics, and exploring its lower limit of uncertainty will be helpful to understand the principle's nature. In this study, we propose a generalized entropic uncertainty relation
Externí odkaz:
http://arxiv.org/abs/2407.13104
Autor:
Na, Neil, Lu, Yen-Cheng, Liu, Yu-Hsuan, Chen, Po-Wei, Lai, Ying-Chen, Lin, You-Ru, Lin, Chung-Chih, Shia, Tim, Cheng, Chih-Hao, Chen, Shu-Lu
Publikováno v:
Nature 627, 295 (2024)
The ability to detect single photons has led to the advancement of numerous research fields. Although various types of single-photon detector have been developed, because of two main factors - that is, (1) the need for operating at cryogenic temperat
Externí odkaz:
http://arxiv.org/abs/2407.10379
Publikováno v:
ISPRS Journal of Photogrammetry and Remote Sensing, Vol. 215, Sep. 2024
Recent advances in mobile mapping systems have greatly enhanced the efficiency and convenience of acquiring urban 3D data. These systems utilize LiDAR sensors mounted on vehicles to capture vast cityscapes. However, a significant challenge arises due
Externí odkaz:
http://arxiv.org/abs/2407.08290
Autor:
Yu, Han
Waveform inversion is theoretically a powerful tool to reconstruct subsurface structures, but a usually encountered problem is that accurate sources are very rare, causing the computation unstable and divergent. This challenging problem, although som
Externí odkaz:
http://arxiv.org/abs/2407.08181
Autor:
Aladyshkin, A. Yu.
Publikováno v:
Journal of Physical Chemistry C, vol. 127, 13295-13301 (2023)
Local structural and electronic properties of thin Pb(111) films grown on Si(111)7x7 surface are experimentally studied by means of low-temperature scanning tunneling microscopy and spectroscopy (STM/STS). It is shown that the visible height $h$ of t
Externí odkaz:
http://arxiv.org/abs/2407.04299
Publikováno v:
Eur. Phys. J. C (2024) 84:645
We investigate the geodesic motions of timelike particles around a static hairy black hole with conformally coupled scalar field. We mainly focus on the effects of the scalar charge and electric charge on the marginally bound orbits (MBO), innermost
Externí odkaz:
http://arxiv.org/abs/2407.01958
Autor:
Monarkha, Yu. P.
Conditions at which a quasi-one-dimensional (1D) electron system can be considered as a quantum liquid of impenetrable charged particles are theoretically analyzed. In the presence of an inert, neutralizing background, a motion of impenetrable electr
Externí odkaz:
http://arxiv.org/abs/2406.14070
Autor:
Shao, Yifan, Guo, Shuhan, Chen, Rui, Dang, Yongdi, Zhou, Yi, Wang, Yubo, Zhan, Junjie, Yu, Jiaqi, Ju, Bing-Feng, Ma, Yungui
Publikováno v:
Laser and Photonics Reviews 17, 2300027(2023)
The out-of-band energy loss caused by in-built color filters significantly degrades the signal-to-noise ratio and the dynamic range of conventional image sensors, which has restricted the attempt to develop ultrahigh-density imaging devices by merely
Externí odkaz:
http://arxiv.org/abs/2406.13970
Distributed hybrid rendering (DHR) is a real-time rendering approach that incorporates cloud-based ray tracing with locally rasterized graphics for interactive thin client metaverse and game applications. With cloud assistance, DHR can generate high-
Externí odkaz:
http://arxiv.org/abs/2406.06963
Autor:
Sotnikova, Yu., Mikhailov, A., Mufakharov, T., An, T., Kudryavtsev, D., Mingaliev, M., Udovitskiy, R., Kudryashova, A., Stolyarov, V., Semenova, T.
Publikováno v:
Galaxies, Volume 12, Issue 3, p.25 (2024)
We present a study of the radio variability of bright, $S_{1.4}\geq100$ mJy, high-redshift quasars at $z\geq3$ on timescales up to 30-40 years. The study involved simultaneous RATAN-600 measurements at frequencies of 2.3, 4.7, 8.2, 11.2, and 22.3 GHz
Externí odkaz:
http://arxiv.org/abs/2406.01458