Zobrazeno 1 - 10
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pro vyhledávání: '"Zini P"'
Quantum phase estimation requires simulating the evolution of the Hamiltonian, for which product formulas are attractive due to their smaller qubit cost and ease of implementation. However, the estimation of the error incurred by product formulas is
Externí odkaz:
http://arxiv.org/abs/2412.16811
Autor:
Ershov, Egor, Panshin, Artyom, Karasev, Oleg, Korchagin, Sergey, Lev, Shepelev, Startsev, Alexandr, Vladimirov, Daniil, Zaychenkova, Ekaterina, Banić, Nikola, Iarchuk, Dmitrii, Efimova, Maria, Timofte, Radu, Terekhin, Arseniy, Yue, Shuwei, Liu, Yuyang, Wei, Minchen, Xu, Lu, Zhang, Chao, Wang, Yasi, Kınlı, Furkan, Yılmaz, Doğa, Özcan, Barış, Kıraç, Furkan, Liu, Shuai, Xiao, Jingyuan, Feng, Chaoyu, Wang, Hao, Shao, Guangqi, Zhang, Yuqian, Huang, Yibin, Luo, Wei, Wang, Liming, Wang, Xiaotao, Lei, Lei, Zini, Simone, Rota, Claudio, Buzzelli, Marco, Bianco, Simone, Schettini, Raimondo, Guo, Jin, Liu, Tianli, Wu, Mohao, Shao, Ben, Yang, Qirui, Li, Xianghui, Cheng, Qihua, Zhang, Fangpu, Xu, Zhiqiang, Yang, Jingyu, Yue, Huanjing
This paper presents a review of the NTIRE 2024 challenge on night photography rendering. The goal of the challenge was to find solutions that process raw camera images taken in nighttime conditions, and thereby produce a photo-quality output images i
Externí odkaz:
http://arxiv.org/abs/2406.13007
Autor:
Loaiza, Ignacio, Motlagh, Danial, Hejazi, Kasra, Zini, Modjtaba Shokrian, Delgado, Alain, Arrazola, Juan Miguel
Response theory has a successful history of connecting experimental observations with theoretical predictions. Of particular interest is the optical response of matter, from which spectroscopy experiments can be modelled. However, the calculation of
Externí odkaz:
http://arxiv.org/abs/2405.13885
Autor:
Baker, Jack S., Casares, Pablo A. M., Zini, Modjtaba Shokrian, Thik, Jaydeep, Banerjee, Debasish, Ling, Chen, Delgado, Alain, Arrazola, Juan Miguel
There is a pressing need for more accurate computational simulations of the opto-electronic properties of defects in materials to aid in the development of quantum sensing platforms. In this work, we explore how quantum computers could be effectively
Externí odkaz:
http://arxiv.org/abs/2405.13115
Autor:
Zhang, Guanyu, Lyu, Xiaying, Qin, Yulu, Li, Yaolong, Fan, Zipu, Meng, Xianghan, Cheng, Yuqing, Cao, Zini, Xu, Yixuan, Sun, Dong, Gao, Yunan, Gong, Qihuang, Lu, Guowei
Publikováno v:
Light Sci Appl 13, 275 (2024)
The on-chip measurement of polarization states plays an increasingly crucial role in modern sensing and imaging applications. While high-performance monolithic linearly polarized photodetectors have been extensively studied, integrated circularly pol
Externí odkaz:
http://arxiv.org/abs/2405.11560
Autor:
Fomichev, Stepan, Hejazi, Kasra, Loaiza, Ignacio, Zini, Modjtaba Shokrian, Delgado, Alain, Voigt, Arne-Christian, Mueller, Jonathan E., Arrazola, Juan Miguel
X-ray absorption spectroscopy is a crucial experimental technique for elucidating the mechanisms of structural degradation in battery materials. However, extracting information from the measured spectrum is challenging without high-quality simulation
Externí odkaz:
http://arxiv.org/abs/2405.11015
Quantum algorithms for probing ground-state properties of quantum systems require good initial states. Projection-based methods such as eigenvalue filtering rely on inputs that have a significant overlap with the low-energy subspace, which can be cha
Externí odkaz:
http://arxiv.org/abs/2404.05810
Publikováno v:
Quantum 8, 1567 (2024)
Hamiltonian simulation is arguably the most fundamental application of quantum computers. The Magnus operator is a popular method for time-dependent Hamiltonian simulation in computational mathematics, yet its usage requires the implementation of exp
Externí odkaz:
http://arxiv.org/abs/2403.13889
Product formulas are one of the main approaches for quantum simulation of the Hamiltonian dynamics of a quantum system. Their implementation cost is computed based on error bounds which are often pessimistic, resulting in overestimating the total run
Externí odkaz:
http://arxiv.org/abs/2402.10362
The fractal dimension provides a statistical index of object complexity by studying how the pattern changes with the measuring scale. Although useful in several classification tasks, the fractal dimension is under-explored in deep learning applicatio
Externí odkaz:
http://arxiv.org/abs/2401.04141