Zobrazeno 1 - 10
of 24 493
pro vyhledávání: '"A Hodson"'
A posteriori error analysis of the virtual element method for second-order quasilinear elliptic PDEs
Autor:
Congreve, Scott, Hodson, Alice
In this paper we develop a $C^0$-conforming virtual element method (VEM) for a class of second-order quasilinear elliptic PDEs in two dimensions. We present a posteriori error analysis for this problem and derive a residual based error estimator. The
Externí odkaz:
http://arxiv.org/abs/2409.17779
Autor:
Agrawal, Anjali A., Job, Joshua, Wilson, Tyler L., Saadatmand, S. N., Hodson, Mark J., Mutus, Josh Y., Caesura, Athena, Johnson, Peter D., Elenewski, Justin E., Morrell, Kaitlyn J., Kemper, Alexander F.
Understanding the physics of strongly correlated materials is one of the grand challenge problems for physics today. A large class of scientifically interesting materials, from high-$T_c$ superconductors to spin liquids, involve medium to strong corr
Externí odkaz:
http://arxiv.org/abs/2406.06511
Autor:
Saadatmand, S. N., Wilson, Tyler L., Field, Mark, Vijayan, Madhav Krishnan, Le, Thinh P., Ruh, Jannis, Maan, Arshpreet Singh, Moflic, Ioana, Caesura, Athena, Paler, Alexandru, Hodson, Mark J., Devitt, Simon J., Mutus, Josh Y.
The development of fault-tolerant quantum computers (FTQCs) is gaining increased attention within the quantum computing community. Like their digital counterparts, FTQCs, equipped with error correction and large qubit numbers, promise to solve some o
Externí odkaz:
http://arxiv.org/abs/2406.06015
Autor:
Dupont, Maxime, Sundar, Bhuvanesh, Evert, Bram, Neira, David E. Bernal, Peng, Zedong, Jeffrey, Stephen, Hodson, Mark J.
Achieving high-quality solutions faster than classical solvers on computationally hard problems is a challenge for quantum optimization to deliver utility. Using a superconducting quantum computer, we experimentally investigate the performance of a h
Externí odkaz:
http://arxiv.org/abs/2404.17579
Autor:
Jenike, Katharine M., Campos-Domínguez, Lucía, Boddé, Marilou, Cerca, José, Hodson, Christina N., Schatz, Michael C., Jaron, Kamil S.
The wide array of currently available genomes display a wonderful diversity in size, composition and structure with many more to come thanks to several global biodiversity genomics initiatives starting in recent years. However, sequencing of genomes,
Externí odkaz:
http://arxiv.org/abs/2404.01519
Publikováno v:
Arctic Science, Vol 10, Iss 4, Pp 815-833 (2024)
Most small land-terminating glaciers in Svalbard have experienced large recession since the Little Ice Age (LIA) and today are thin, cold, and largely inactive. This likely contrasts to their LIA conditions, but the observational record from that tim
Externí odkaz:
https://doaj.org/article/0f8eea2a30644334a2dc8519ceabfab0
Autor:
Maciejewski, Filip B., Hadfield, Stuart, Hall, Benjamin, Hodson, Mark, Dupont, Maxime, Evert, Bram, Sud, James, Alam, M. Sohaib, Wang, Zhihui, Jeffrey, Stephen, Sundar, Bhuvanesh, Lott, P. Aaron, Grabbe, Shon, Rieffel, Eleanor G., Reagor, Matthew J., Venturelli, Davide
We develop a hardware-efficient ansatz for variational optimization, derived from existing ansatze in the literature, that parametrizes subsets of all interactions in the Cost Hamiltonian in each layer. We treat gate orderings as a variational parame
Externí odkaz:
http://arxiv.org/abs/2308.12423
Autor:
Hodson, Rowan, Bassett, Bruce, van Hoof, Charel, Rosman, Benjamin, Solms, Mark, Shock, Jonathan P., Smith, Ryan
Active Inference is a recent framework for modeling planning under uncertainty. Empirical and theoretical work have now begun to evaluate the strengths and weaknesses of this approach and how it might be improved. A recent extension - the sophisticat
Externí odkaz:
http://arxiv.org/abs/2308.08029
Autor:
Dupont, Maxime, Evert, Bram, Hodson, Mark J., Sundar, Bhuvanesh, Jeffrey, Stephen, Yamaguchi, Yuki, Feng, Dennis, Maciejewski, Filip B., Hadfield, Stuart, Alam, M. Sohaib, Wang, Zhihui, Grabbe, Shon, Lott, P. Aaron, Rieffel, Eleanor G., Venturelli, Davide, Reagor, Matthew J.
Publikováno v:
Science Advances 9, 45 (2023)
Combinatorial optimization is a broadly attractive area for potential quantum advantage, but no quantum algorithm has yet made the leap. Noise in quantum hardware remains a challenge, and more sophisticated quantum-classical algorithms are required t
Externí odkaz:
http://arxiv.org/abs/2303.05509
Publikováno v:
Journal of Molecular and Cellular Cardiology Plus, Vol 10, Iss , Pp 100100- (2024)
Externí odkaz:
https://doaj.org/article/5fda57ecf6724728989510efa1f2fde7