Zobrazeno 1 - 10
of 514
pro vyhledávání: '"Ka-wa Or"'
Autor:
Ting-ting Yu, Sai-kit Lam, Lok-hang To, Ka-yan Tse, Nong-yi Cheng, Yeuk-nam Fan, Cheuk-lai Lo, Ka-wa Or, Man-lok Chan, Ka-ching Hui, Fong-chi Chan, Wai-ming Hui, Lo-kin Ngai, Francis Kar-ho Lee, Kwok-hung Au, Celia Wai-yi Yip, Yong Zhang, Jing Cai
Publikováno v:
Frontiers in Oncology, Vol 9 (2019)
Background and purpose: Adaptive radiotherapy (ART) can compensate for the dosimetric impacts induced by anatomic and geometric variations in patients with nasopharyngeal carcinoma (NPC); Yet, the need for ART can only be assessed during the radiatio
Externí odkaz:
https://doaj.org/article/0481e30d6a324bfaaac538070ee7c0da
Autor:
Wu, Xundong, Zhao, Pengfei, Yu, Zilin, Ma, Lei, Yip, Ka-Wa, Tang, Huajin, Pan, Gang, Huang, Tiejun
Our comprehension of biological neuronal networks has profoundly influenced the evolution of artificial neural networks (ANNs). However, the neurons employed in ANNs exhibit remarkable deviations from their biological analogs, mainly due to the absen
Externí odkaz:
http://arxiv.org/abs/2306.11950
Autor:
Puecher, Anna, Dietrich, Tim, Tsang, Ka Wa, Kalaghatgi, Chinmay, Roy, Soumen, Setyawati, Yoshinta, Broeck, Chris Van Den
Gravitational waves provide us with an extraordinary tool to study the matter inside neutron stars. In particular, the postmerger signal probes an extreme temperature and density regime and will help reveal information about the equation of state of
Externí odkaz:
http://arxiv.org/abs/2210.09259
Publikováno v:
Phys. Rev. A 105, 032431 (2022)
We study adiabatic reverse annealing (ARA) in an open system. In the closed system (unitary) setting, this annealing protocol allows avoidance of first-order quantum phase transitions of selected models, resulting in an exponential speedup compared w
Externí odkaz:
http://arxiv.org/abs/2201.11997
Publikováno v:
Phys. Rev. Applied 17, 054033 (2022)
Reverse annealing is a variant of quantum annealing, in which the system is prepared in a classical state, reverse-annealed to an inversion point, and then forward-annealed. We report on reverse annealing experiments using the D-Wave 2000Q device, wi
Externí odkaz:
http://arxiv.org/abs/2111.07560
Autor:
WONG, Kenneth Chi-Yin, LEUNG, Perry Bok-Man, LEE, Benedict Ka-Wa, SHAM, Pak-Chung, LUI, Simon Sai-Yu, SO, Hon-Cheong
Publikováno v:
In Asian Journal of Psychiatry October 2024 100
Publikováno v:
ChemistryOpen, Vol 13, Iss 7, Pp n/a-n/a (2024)
Abstract This research article uses density functional theory (DFT) to study photoinduced borylation. This work examined the electron donor‐acceptor complex (EDA) of bis(catecholato)diboron with different redox‐active leaving groups and bis(pinac
Externí odkaz:
https://doaj.org/article/7d7b6e84e2b24229bf80c081a89035fe
Autor:
Tripathi, Vinay, Chen, Huo, Khezri, Mostafa, Yip, Ka-Wa, Levenson-Falk, E. M., Lidar, Daniel A.
Publikováno v:
Phys. Rev. Applied 18, 024068 (2022)
Currently available superconducting quantum processors with interconnected transmon qubits are noisy and prone to various errors. The errors can be attributed to sources such as open quantum system effects and spurious inter-qubit couplings (crosstal
Externí odkaz:
http://arxiv.org/abs/2108.04530
Autor:
Yip, Ka Wa
In this dissertation, we explore how quantum annealing (QA) and its applications behave in an open system setting. We give derivations and numerical recipes for effective parallel simulation methods for time-dependent open dynamics of quantum anneali
Externí odkaz:
http://arxiv.org/abs/2107.07231
Publikováno v:
ChemistryOpen. Jul2024, Vol. 13 Issue 7, p1-8. 8p.