Results 21 to 30 of about 210,130 (70)
Shadow process tomography of quantum channels [PDF]
Physical Review A, 2021 Quantum process tomography is a critical capability for building quantum computers, enabling quantum networks, and understanding quantum sensors. Like quantum state tomography, the process tomography of an arbitrary quantum channel requires a number of ...
Jonathan Kunjummen +3 more
semanticscholar +1 more source
متن شناسی ادب فارسی, 2012 Homay is a well-known osprey which belongs to predator group. Popularity of this bird in Persian literature is because of its mythological position, as the shadow of this bird over the head of everyone brings him happiness and even makes him king.
e Shafagh, j Zarei
doaj
Fintech, Regulatory Arbitrage, and the Rise of Shadow Banks
Journal of Financial Economics, 2017 Shadow bank market share in residential mortgage origination nearly doubled from 2007 to 2015, with particularly dramatic growth among online “fintech” lenders.
Greg Buchak +3 more
semanticscholar +1 more source
Towards Ghost-free Shadow Removal via Dual Hierarchical Aggregation Network and Shadow Matting GAN [PDF]
AAAI Conference on Artificial Intelligence, 2019 Shadow removal is an essential task for scene understanding. Many studies consider only matching the image contents, which often causes two types of ghosts: color in-consistencies in shadow regions or artifacts on shadow boundaries (as shown in Figure. 1)
Xiaodong Cun, Chi-Man Pun, Cheng Shi
semanticscholar +1 more source
Robust Shadow Estimation [PDF]
PRX Quantum, 2020 Efficiently estimating properties of large and strongly coupled quantum systems is a central focus in many-body physics and quantum information theory.
Senrui Chen +3 more
semanticscholar +1 more source
Shadow Generation for Composite Image in Real-world Scenes [PDF]
AAAI Conference on Artificial Intelligence, 2021 Image composition targets at inserting a foreground object into a background image. Most previous image composition methods focus on adjusting the foreground to make it compatible with background while ignoring the shadow effect of foreground on the ...
Yan Hong +3 more
semanticscholar +1 more source
Innermost stable circular orbit and shadow of the 4D Einstein–Gauss–Bonnet black hole
The European Physical Journal C, 2020 Recently, a novel 4D Einstein–Gauss–Bonnet gravity was formulated by Glavan and Lin (Phys Rev Lett 124(8):081301, 2020). Although whether the theory is well defined is currently debatable, the spherically symmetric black hole solution is still meaningful
Minyong Guo, Peng-Cheng Li
semanticscholar +1 more source
Shadow Economies Around the World: What Did We Learn Over the Last 20 Years?
Social Science Research Network, 2018 We undertake an extended discussion of the latest developments about the existing and new estimation methods of the shadow economy. New results on the shadow economy for 158 countries all over the world are presented over 1991 to 2015.
Leandro Medina, F. Schneider
semanticscholar +1 more source
Shadow tomography of quantum states [PDF]
Electron. Colloquium Comput. Complex., 2017 We introduce the problem of *shadow tomography*: given an unknown D-dimensional quantum mixed state ρ, as well as known two-outcome measurements E1,…,EM, estimate the probability that Ei accepts ρ, to within additive error ε, for each of the M ...
S. Aaronson
semanticscholar +1 more source
Shadow and quasinormal modes of a rotating loop quantum black hole [PDF]
Physical Review D, 2020 In this paper, we construct an effective rotating loop quantum black hole (LQBH) solution, starting from the spherical symmetric LQBH by applying the Newman-Janis algorithm modified by Azreg-A\"{i}nou's non-complexification procedure, and study the ...
Chengzhou Liu +6 more
semanticscholar +1 more source