Zobrazeno 1 - 10
of 1 176
pro vyhledávání: '"Shi, Ju"'
Simulating strongly-correlated quantum systems in continuous space belongs to the most challenging and long-concerned issues in quantum physics. This work investigates the quantum entanglement and criticality of the ground-state wave-functions of inf
Externí odkaz:
http://arxiv.org/abs/2410.23624
Autor:
Bai, Sheng-Chen, Ran, Shi-Ju
Interpreting the representation and generalization powers has been a long-standing issue in the field of machine learning (ML) and artificial intelligence. This work contributes to uncovering the emergence of universal scaling laws in quantum-probabi
Externí odkaz:
http://arxiv.org/abs/2410.09703
Autor:
Bai, Sheng-Chen, Ran, Shi-Ju
Replicating chaotic characteristics of non-linear dynamics by machine learning (ML) has recently drawn wide attentions. In this work, we propose that a ML model, trained to predict the state one-step-ahead from several latest historic states, can acc
Externí odkaz:
http://arxiv.org/abs/2405.08484
Changing-look active galactic nuclei (AGNs) are a special class of AGNs that change their spectral type from type 1 to type 2 or vice versa. In recent years, a number of changing-look blazars (CLBs) were also reported, which transition between flat-s
Externí odkaz:
http://arxiv.org/abs/2403.00078
Autor:
Ran, Shi-Ju, Su, Gang
Publikováno v:
Intelligent Computing 2, 0061 (2023)
It is a critical challenge to simultaneously gain high interpretability and efficiency with the current schemes of deep machine learning (ML). Tensor network (TN), which is a well-established mathematical tool originating from quantum mechanics, has
Externí odkaz:
http://arxiv.org/abs/2311.11258
Autor:
Wang, Ding-Zu, Zhu, Hao, Cui, Jian, Argüello-Luengo, Javier, Lewenstein, Maciej, Zhang, Guo-Feng, Sierant, Piotr, Ran, Shi-Ju
The eigenstate thermalization hypothesis (ETH) is a successful theory that establishes the criteria for ergodicity and thermalization in isolated quantum many-body systems. In this work, we investigate the thermalization properties of spin-$ 1/2 $ XX
Externí odkaz:
http://arxiv.org/abs/2310.19333
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The study is based on a section of the Zhengzhou Metro Line 8 quasi-rectangular shield tunnel. Field excavation trials were conducted to analyze the surface settlement patterns caused by the construction of a large-section quasi-rectangular
Externí odkaz:
https://doaj.org/article/d3d16399cca34a3da3abc1421f6e0edf
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The effects on the upper masonry structure and the construction parameters of shield cutting piles were studied during shield construction, focusing on a shield interval of Zhengzhou Metro Line 5. The study utilized the actual engineering ca
Externí odkaz:
https://doaj.org/article/391687f270ce4c5aaf90df7f39cd6211
Quantum state tomography (QST) is plagued by the ``curse of dimensionality'' due to the exponentially-scaled complexity in measurement and data post-processing. Efficient QST schemes for large-scale mixed states are currently missing. In this work, w
Externí odkaz:
http://arxiv.org/abs/2308.06900
An equivalent width (EW) based classification may cause the erroneous judgement to the flat spectrum radio quasars (FSRQs) and BL Lacerate objects (BL Lac) due to the diluting the line features by dramatic variations in the jet continuum flux. To hel
Externí odkaz:
http://arxiv.org/abs/2308.05794