Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Haimeng Zhao"'
Publikováno v:
PRX Quantum, Vol 5, Iss 4, p 040306 (2024)
While quantum state tomography is notoriously hard, most states hold little interest to practically minded tomographers. Given that states and unitaries appearing in nature are of bounded gate complexity, it is natural to ask if efficient learning be
Externí odkaz:
https://doaj.org/article/730c469988fd4b67b5bce8209329f52e
Publikováno v:
Quantum, Vol 8, p 1358 (2024)
Quantum state reconstruction using Neural Quantum States has been proposed as a viable tool to reduce quantum shot complexity in practical applications, and its advantage over competing techniques has been shown in numerical experiments focusing main
Externí odkaz:
https://doaj.org/article/fc19ca99594347c486766ba49ce2b498
Autor:
Haimeng Zhao, Xiaojian Yin, Anran Li, Huimin Zhang, Danqing Pan, Jinjin Pan, Jianfang Zhu, Mingchun Wang, Shanlin Sun, Qiang Wang
Publikováno v:
Remote Sensing, Vol 15, Iss 23, p 5526 (2023)
Guilin is situated in the southern part of China with abundant rainfall. There are 137 reservoirs, which are widely used for irrigation, flood control, water supply and power generation. However, there has been a lack of systematic and full-coverage
Externí odkaz:
https://doaj.org/article/50a8c334347543a5b83841575b8f217a
Publikováno v:
Advances in Condensed Matter Physics, Vol 2020 (2020)
In this paper, an orthogonal circulant matrix transform (OCT) precoding technique is proposed to combine with the entropy loading in the multiple-input multiple-output and orthogonal frequency division multiplexing (MIMO-OFDM) visible light communica
Externí odkaz:
https://doaj.org/article/4df21245217242d2b0f07b7888425f71
Publikováno v:
Atmosphere, Vol 12, Iss 10, p 1314 (2021)
Black carbon (BC) aerosols have a considerable impact on humans because they not only cause environmental pollution and reduce visibility but also harm human health. During the heating season in northern China, a large amount of coal is burned for he
Externí odkaz:
https://doaj.org/article/a08f46dbe5264638978d5223efb1a86a
Publikováno v:
Atmosphere, Vol 6, Iss 11, Pp 1753-1770 (2015)
New ambient air quality standards were released in 2012 and implemented in 2013 with real time monitoring data publication of six atmospheric pollutants: particulate matter (PM)2.5, PM10, O3, SO2, NO2 and CO. According to the new standards, Beijing b
Externí odkaz:
https://doaj.org/article/8ac53826e3e54be9a6f695a05da489fd
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 8, Iss 4, p 183 (2019)
Image-based line segment extraction plays an important role in a wide range of applications. Traditional line segment extraction algorithms focus on the accuracy and efficiency, without considering the integrity. Serious line segmentation fracture pr
Externí odkaz:
https://doaj.org/article/3555fe05c0be458a91acbb7a6a11850b
Publikováno v:
Remote Sensing, Vol 10, Iss 10, p 1632 (2018)
Interpreting remotely-sensed data requires realistic, but simple, models of radiative transfer that occurs within a vegetation canopy. In this paper, an improved version of the stochastic radiative transfer model (SRTM) is proposed by assuming that a
Externí odkaz:
https://doaj.org/article/78b4610a76714bad89ea075eb2fbeb6b
Publikováno v:
Applied Sciences, Vol 8, Iss 6, p 938 (2018)
Line matching is the foundation of three-dimensional (3D) outline reconstruction for city buildings in aerial photogrammetry. Many existing studies have good line matching effects when dealing with aerial images with short baselines and small viewing
Externí odkaz:
https://doaj.org/article/1b609141976c4bcface440a0976e5381
Publikováno v:
Remote Sensing, Vol 8, Iss 2, p 110 (2016)
Aerosol particles are the major contributor to the deterioration of air quality in China’s capital, Beijing. Using ground-based sun photometer observations from 2005 to 2014, the long-term variations in optical properties and microphysical properti
Externí odkaz:
https://doaj.org/article/145d013fc96149e997693648c61e77db