Zobrazeno 1 - 10
of 1 984
pro vyhledávání: '"RÓTH, I."'
Randomized measurements are increasingly appreciated as powerful tools to estimate properties of quantum systems, e.g., in the characterization of hybrid classical-quantum computation. On many platforms they constitute natively accessible measurement
Externí odkaz:
http://arxiv.org/abs/2403.04751
Publikováno v:
Mach. Learn.: Sci. Technol. 5, 025064 (2024)
Recent years have witnessed an increased interest in recovering dynamical laws of complex systems in a largely data-driven fashion under meaningful hypotheses. In this work, we propose a scalable and numerically robust method for this task, utilizing
Externí odkaz:
http://arxiv.org/abs/2208.01591
Publikováno v:
Nature Comm. 14, 5039 (2023)
With quantum computing devices increasing in scale and complexity, there is a growing need for tools that obtain precise diagnostic information about quantum operations. However, current quantum devices are only capable of short unstructured gate seq
Externí odkaz:
http://arxiv.org/abs/2110.13178
Autor:
Chen, T., Li, L., Zhang, X. -X., Wang, C., Jin, X. -B., Ma, Q. -M., Xu, J. -Y., He, Z. -H., Li, H., Xiao, S. -G., Wang, X. -Z., Shen, X. -H., Zhang, X. -M., Li, H. -B., Zeren, Z. -M., Huang, J. -P., Huang, F. -Q., Che, S., Zou, Z. -M., Xiong, P., Liu, J., Zhang, L. -Q., Guo, Q., Roth, I., Makhmutov, V. S., Liu, Yong, Huang, Z. -H., Luo, J., Jiang, X. -J., Dai, L., Duan, S. -P., Peng, X. -D., Hu, X., Wu, H., Ti, S., Zeng, C., Song, J. -J., Xiao, F., Guo, J. -G., Yao, L., Du, A. -M., Wei, Y., Yuan, H., Wang, S., Cui, H. -Y., Li, C., Liu, Y., Yang, J., Sun, Q., Su, J. -F., Li, W., Zhang, Y. -C., Li, D. -L., Wang, S. -H., Cai, C. -L., Yan, G. -Q.
A promising perspective is presented that humans can provide hourly warning for strong land earthquakes (EQs, Ms6). Two important atmospheric electrostatic signal features are described. A table that lists 9 strong land EQs with shock time, epicenter
Externí odkaz:
http://arxiv.org/abs/2106.12721
Autor:
Cofán, Montserrat, Checa, Antonio, Serra-Mir, M, Roth, I, Valls-Pedret, Cinta, Lopez-Illamola, Anna, Doménech, Monica, Rajaram, Sujatha, Lázaro, Iolanda, Sabaté, Joan, Ros, Emilio, Wheelock, Craig E, Sala-Vila, Aleix
Publikováno v:
In The Journal of Nutrition February 2024 154(2):395-402
Given observations of a physical system, identifying the underlying non-linear governing equation is a fundamental task, necessary both for gaining understanding and generating deterministic future predictions. Of most practical relevance are automat
Externí odkaz:
http://arxiv.org/abs/2002.12388
Autor:
Chen, T., Wu, H., Zhang, X. -X., Wang, C., Jin, X. -B., Ma, Q. -M., Xu, J. -Y., Duan, S. -P., He, Z. -H., Li, H., Xiao, S. -G., Wang, X. -Z., Shen, X. -H, Guo, Q., Roth, I., Makhmutov, V. S., Liu, Y., Luo, J., Jiang, X. -J., Dai, L., Peng, X. -D., Hu, X., Li, L., Zeng, C., Song, J. -J., Xiao, F., Guo, J. -G., Cui, H. -Y., Li, C., Sun, Q.
A promising short term precursor of major earthquakes (EQ) is very crucial in saving people and preventing huge losses. Ez, atmospheric electrostatic field vertical component, under fair air conditions, is generally oriented downwards (positive). Ano
Externí odkaz:
http://arxiv.org/abs/2002.08607
Autor:
Eisert, J., Hangleiter, D., Walk, N., Roth, I., Markham, D., Parekh, R., Chabaud, U., Kashefi, E.
Publikováno v:
Nature Reviews Physics 2, 382-390 (2020)
Concomitant with the rapid development of quantum technologies, challenging demands arise concerning the certification and characterization of devices. The promises of the field can only be achieved if stringent levels of precision of components can
Externí odkaz:
http://arxiv.org/abs/1910.06343
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Hierarchically sparse signals and Kronecker product structured measurements arise naturally in a variety of applications. The simplest example of a hierarchical sparsity structure is two-level $(s,\sigma)$-hierarchical sparsity which features $s$-blo
Externí odkaz:
http://arxiv.org/abs/1801.10433