Zobrazeno 1 - 10
of 58
pro vyhledávání: '"N. Anders Petersson"'
Autor:
Ryan H. Vogt, N. Anders Petersson
Publikováno v:
SIAM Journal on Control and Optimization. 60:3217-3236
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d07344884acb0dbc044f93cec94718f
https://doi.org/10.1137/21m142808x
https://doi.org/10.1137/21m142808x
Publikováno v:
The International Journal of High Performance Computing Applications. 36:78-92
Accurate understanding and quantification of the risk to critical infrastructure posed by future large earthquakes continues to be a very challenging problem. Earthquake phenomena are quite complex and traditional approaches to predicting ground moti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcc1687d73badaf385602ce6bc1c777e
https://doi.org/10.1177/10943420211019118
https://doi.org/10.1177/10943420211019118
Autor:
L. A. Martinez, Z. Peng, D. Appelö, D. M. Tennant, N. Anders Petersson, J. L DuBois, Y. J. Rosen
Publikováno v:
Applied Physics Letters. 122:114002
In the higher levels of superconducting transmon devices, and more generally charge sensitive devices, $T_2^*$ measurements made in the presence of low-frequency time-correlated $1/f$ charge noise and quasiparticle-induced parity flips can give an un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::354b07cd4a5108a32efb8b9900d22ee6
https://doi.org/10.1063/5.0138811
https://doi.org/10.1063/5.0138811
Publikováno v:
Bulletin of the Seismological Society of America. 110:2862-2881
Large earthquake ground-motion simulations in 3D Earth models provide constraints on site-specific shaking intensities but have suffered from limited frequency resolution and ignored site response in soft soils. We report new regional-scale 3D simula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdd54e004040f82e807319a3680a29df
https://doi.org/10.1785/0120200147
https://doi.org/10.1785/0120200147
Publikováno v:
2021 IEEE International Conference on Big Data (Big Data).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49b3e83d6023f5b32eaa3dfe8ca750cb
https://doi.org/10.1109/bigdata52589.2021.9671876
https://doi.org/10.1109/bigdata52589.2021.9671876
This paper presents a framework for solving the pure-state preparation problem using numerical optimal control. As an example, we consider the case where a number of qubits are dispersively coupled to a readout cavity. We model open system quantum dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cd19d59bec6d9d7acdcc95fad999d39
http://arxiv.org/abs/2106.09148
http://arxiv.org/abs/2106.09148
Autor:
Arben Pitarka, Norman A. Abrahamson, David McCallen, Björn Sjögreen, Arthur J. Rodgers, N. Anders Petersson
Publikováno v:
Seismological Research Letters. 90:1268-1284
Author(s): Rodgers, AJ; Pitarka, A; Anders Petersson, N; Sjogreen, B; McCallen, DB; Abrahamson, N | Abstract: We report on high-performance computing (HPC) fully deterministic simulation of ground motions for a moment magnitude (Mw) 7.0 scenario eart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e2e9730be2f3144b25678aadac61d00
https://doi.org/10.1785/0220180261
https://doi.org/10.1785/0220180261
Autor:
Siyang Wang, N. Anders Petersson
Publikováno v:
SIAM Journal on Scientific Computing. 41:A3246-A3275
We analyze two types of summation-by-parts finite difference operators for approximating the second derivative with variable coefficient. The first type uses ghost points, while the second type doe...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe1d2b8288e89c609f69166515a88812
https://doi.org/10.1137/18m1211465
https://doi.org/10.1137/18m1211465
Quantum optimal control can be used to shape the control pulses for realizing unitary and non-unitary transformations of quantum states. These control pulses provide the fundamental interface between the quantum compiler and the quantum hardware. Mos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5d7d7b7bdda40418476de4ce3cda316
We develop a fourth order accurate finite difference method for the three dimensional elastic wave equation in isotropic media with the piecewise smooth material property. In our model, the material property can be discontinuous at curved interfaces.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7947b0f6a99a8e1d28f3d1cda38f85ec
http://arxiv.org/abs/2006.00079
http://arxiv.org/abs/2006.00079