Zobrazeno 1 - 10
of 182 589
pro vyhledávání: '"Cunningham BE"'
Autor:
Braida, Arthur, Chakraborty, Shantanav, Chaudhuri, Alapan, Cunningham, Joseph, Menavlikar, Rutvij, Novo, Leonardo, Roland, Jérémie
In the circuit model of quantum computing, amplitude amplification techniques can be used to find solutions to NP-hard problems defined on $n$-bits in time $\text{poly}(n) 2^{n/2}$. In this work, we investigate whether such general statements can be
Externí odkaz:
http://arxiv.org/abs/2411.05736
Autor:
Cunningham, Brian
Starting with Hedins equations, simple expressions for the irreducible self-energy are derived. The derivation with vertex effects included in the self-energy results in a number of terms beyond GW such as second-order screened exchange (the term tha
Externí odkaz:
http://arxiv.org/abs/2411.03958
Autor:
Guan, Jonas, Verch, Shon Eduard, Voelcker, Claas, Jackson, Ethan C., Papernot, Nicolas, Cunningham, William A.
A computational problem in biological reward-based learning is how credit assignment is performed in the nucleus accumbens (NAc). Much research suggests that NAc dopamine encodes temporal-difference (TD) errors for learning value predictions. However
Externí odkaz:
http://arxiv.org/abs/2411.03604
The Parks Puzzle is a paper-and-pencil puzzle game that is classically played on a square grid with different colored regions (the parks). The player needs to place a certain number of "trees" in each row, column, and park such that none are adjacent
Externí odkaz:
http://arxiv.org/abs/2411.02251
Autor:
Wenger, Jonathan, Wu, Kaiwen, Hennig, Philipp, Gardner, Jacob R., Pleiss, Geoff, Cunningham, John P.
Model selection in Gaussian processes scales prohibitively with the size of the training dataset, both in time and memory. While many approximations exist, all incur inevitable approximation error. Recent work accounts for this error in the form of c
Externí odkaz:
http://arxiv.org/abs/2411.01036
Autor:
Cunningham, Kevin, Kavanagh, Chris, Pound, Adam, Trestini, David, Warburton, Niels, Neef, Jakob
We compute the (displacement) gravitational wave memory due to a quasicircular inspiral of two black holes using a variety of perturbative techniques. Within post-Newtonian theory, we extend previous results for non-spinning binaries to 3.5PN order.
Externí odkaz:
http://arxiv.org/abs/2410.23950
Autor:
Gieser, C., Pineda, J. E., Segura-Cox, D. M., Caselli, P., Valdivia-Mena, M. T., Maureira, M. J., Hsieh, T. H., Busch, L. A., Bouscasse, L., Lopez-Sepulcre, A., Neri, R., Kuffmeier, M., Henning, Th., Semenov, D., Cunningham, N., Jimenez-Serra, I.
Context. The formation of stars has been subject to extensive studies in the past decades from molecular cloud to protoplanetary disk scales. It is still not fully understood how the surrounding material in a protostellar system, that often shows asy
Externí odkaz:
http://arxiv.org/abs/2410.18941
Classic tree-based ensembles generalize better than any single decision tree. In contrast, recent empirical studies find that modern ensembles of (overparameterized) neural networks may not provide any inherent generalization advantage over single bu
Externí odkaz:
http://arxiv.org/abs/2410.16201
Autor:
Cunningham, Tim, Caiazzo, Ilaria, Prusinski, Nikolaus Z., Fuller, James, Raymond, John C., Kulkarni, S. R., Neill, James D., Duffell, Paul, Martin, Chris, Toloza, Odette, Charbonneau, David, Kenyon, Scott J., Lin, Zeren, Matuszewski, Mateusz, McGurk, Rosalie, Polin, Abigail, Yao, Philippe Z.
The recently discovered Pa 30 nebula, the putative type Iax supernova remnant associated with the historical supernova of 1181 AD, shows puzzling characteristics that make it unique among known supernova remnants. In particular, Pa 30 exhibits a comp
Externí odkaz:
http://arxiv.org/abs/2410.10940
Autor:
Sandoval-Garrido, N. A., Stutz, A. M., Álvarez-Gutiérrez, R. H., Galván-Madrid, R., Motte, F., Ginsburg, A., Cunningham, N., Reyes-Reyes, S., Redaelli, E., Bonfand, M., Salinas, J., Koley, A., Braine, J., Bronfman, L., Busquet, G., Csengeri, T., Di Francesco, J., Fernández-López, M., Garcia, P., Gusdorf, A., Liu, H. -L., Sanhueza, P.
ALMA-IMF observed 15 massive protoclusters capturing multiple spectral lines and the continuum emission. We focus on the G351.77 protocluster ($\sim$ 2500 M$_{\odot}$, estimated from single-dish continuum observations) located at 2 kpc. We trace the
Externí odkaz:
http://arxiv.org/abs/2410.09843