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pro vyhledávání: '"Beach P"'
Let $M$ be a simply connected Riemannian manifold in $\mathscr{M}_{k,v}^D(n)$, the space of closed Riemannian manifolds of dimension $n$ with sectional curvature bounded below by $k$, volume bounded below by $v$, and diameter bounded above by $D$. Le
Externí odkaz:
http://arxiv.org/abs/2410.10975
Autor:
Beach, Isabel
The classic Lusternik--Schnirelmann theorem states that there are three distinct simple periodic geodesics on any Riemannian 2-sphere $M$. It has been proven by Y. Liokumovich, A. Nabutovsky and R. Rotman that the shortest three such curves have leng
Externí odkaz:
http://arxiv.org/abs/2407.12673
The accurate and efficient energy estimation of quantum Hamiltonians consisting of Pauli observables is an essential task in modern quantum computing. We introduce a Resource-Optimized Grouping Shadow (ROGS) algorithm, which optimally allocates measu
Externí odkaz:
http://arxiv.org/abs/2406.17252
Publikováno v:
Water-Energy Nexus, Vol 7, Iss , Pp 77-86 (2024)
We perform an economic feasibility analysis for installing grid-connected solar arrays with batteries to power ten water supply, distribution, and treatment stations in Ciudad Juárez in tandem with the existing local grid. This article covers detail
Externí odkaz:
https://doaj.org/article/214e3f8b201046f2b38840d21ce07403
This study delves into the radiation pattern synthesis of reconfigurable intelligent surfaces (RIS) / reflection metasurfaces. Through superimposing multiple single-reflection profiles, which comprise the amplitude and/or phase settings of all consti
Externí odkaz:
http://arxiv.org/abs/2312.17384
Reconfigurable intelligent surface (RIS) technology is receiving significant attention as a key enabling technology for 6G communications, with much attention given to coverage infill and wireless power transfer. However, relatively little attention
Externí odkaz:
http://arxiv.org/abs/2312.15565
In reconfigurable intelligent surface (RIS)-assisted wireless communication systems, the pointing accuracy and intensity of reflections depend crucially on the 'profile,' representing the amplitude/phase state information of all elements in a RIS arr
Externí odkaz:
http://arxiv.org/abs/2309.05343
Autor:
Strauss, R., Trilling, D. E., Bernardinelli, P. H., Beach, C., Oldroyd, W. J., Sheppard, S. S., Schlichting, H. E., Gerdes, D. W., Adams, F. C., Chandler, C. O., Fuentes, C., Holman, M. J., Jurić, M., Lin, H. W., Markwardt, L., McNeill, A., Mommert, M., Napier, K. J., Payne, M. J., Ragozzine, D., Rivkin, A. S., Smotherman, H., Trujillo, C. A.
We present the methods and results from the discovery and photometric measurement of 26 bright (VR $>$ 24 trans-Neptunian objects (TNOs) during the first year (2019-20) of the DECam Ecliptic Exploration Project (DEEP). The DEEP survey is an observati
Externí odkaz:
http://arxiv.org/abs/2309.04034
Publikováno v:
Phys. Rev. B 110, L121123 (2024)
Twisted bilayer graphene near the magic angle is known to have a cascade of insulating phases at integer filling factors of the low-energy bands. In this Letter we address the nature of these phases through an unrestricted, large-scale Hartree-Fock c
Externí odkaz:
http://arxiv.org/abs/2308.03843
Autor:
Li, Qiuyang, Xie, Xin, Alfrey, Adam, Beach, Christiano W., McLellan, Nicholas, Lu, Yang, Hu, Jiaqi, Liu, Wenhao, Dhale, Nikhil, Lv, Bing, Zhao, Liuyan, Sun, Kai, Deng, Hui
Anisotropy plays a key role in science and engineering. However, the interplay between the material and engineered photonic anisotropies has hardly been explored due to the vastly different length scales. Here we demonstrate a matter-light hybrid sys
Externí odkaz:
http://arxiv.org/abs/2306.11265