Zobrazeno 1 - 10
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pro vyhledávání: '"Wen, Qiang"'
Gamma-ray bursts (GRBs) as the most energetic explosions in the modern universe have been studied over half a century, but the physics of the particle acceleration and radiation responsible for their observed spectral behaviors are still not well und
Externí odkaz:
http://arxiv.org/abs/2407.14127
Copper precipitation is a technique extensively deployed in steel strengthening. Being as tiny as a few nanometers in diameter, the Cu precipitates present a real challenge to experimental techniques in determination of their composition. The late Pr
Externí odkaz:
http://arxiv.org/abs/2406.16245
Autor:
Bu, Jin-Tao, Zhang, Jian-Qi, Ding, Ge-Yi, Li, Jia-Chong, Zhang, Jia-Wei, Wang, Bin, Ding, Wen-Qiang, Yuan, Wen-Fei, Chen, Liang, Zhong, Qi, Keçebaş, Ali, Özdemir, Şahin K., Zhou, Fei, Jing, Hui, Feng, Mang
Quantum heat engines and refrigerators are open quantum systems, whose dynamics can be well understood using a non-Hermitian formalism. A prominent feature of non-Hermiticity is the existence of exceptional points (EPs), which has no counterpart in c
Externí odkaz:
http://arxiv.org/abs/2405.18927
The properties of the progenitors of gamma-ray bursts (GRBs) and of their environment are encoded in their luminosity function and cosmic formation rate. They are usually recovered from a flux-limited sample based on Lynden-Bell's $c^{-}$ method. How
Externí odkaz:
http://arxiv.org/abs/2403.09968
Recently it was proposed that, the AdS/BCFT correspondence can be simulated by a holographic Weyl transformed CFT$_2$, where the cut-off brane plays the role of the Karch-Randall (KR) brane \cite{Basu:2022crn}. In this paper, we focus on the Weyl tra
Externí odkaz:
http://arxiv.org/abs/2402.15836
In the context of Anti-de Sitter / Conformal Field Theory (AdS/CFT) correspondence, we present a general scheme to reconstruct bulk geometric quantities in terms of a specific measure of the entanglement structure on the boundary CFT, the partial ent
Externí odkaz:
http://arxiv.org/abs/2401.07471
Recently, certain holographic Weyl transformed CFT$_2$ is proposed to capture the main features of the AdS$_3$/BCFT$_2$ correspondence \cite{Basu:2022crn,Basu:2023wmv}. In this paper, by adapting the Weyl transformation, we simulate a generalized AdS
Externí odkaz:
http://arxiv.org/abs/2312.03531
Enhancing a low-light noisy RAW image into a well-exposed and clean sRGB image is a significant challenge for modern digital cameras. Prior approaches have difficulties in recovering fine-grained details and true colors of the scene under extremely l
Externí odkaz:
http://arxiv.org/abs/2312.01027
Publikováno v:
JHEP 02 (2024) 191
We give a scheme to geometrize the partial entanglement entropy (PEE) for holographic CFT in the context of AdS/CFT. More explicitly, given a point $\textbf{x}$ we geometrize the two-point PEEs between $\textbf{x}$ and any other points in terms of th
Externí odkaz:
http://arxiv.org/abs/2311.02301
Quantum circuits of a general quantum gate acting on multiple $d$-level quantum systems play a prominent role in multi-valued quantum computation. We first propose a new recursive Cartan decomposition of semi-simple unitary Lie group $U(3^n)$ (arbitr
Externí odkaz:
http://arxiv.org/abs/2310.11996