Zobrazeno 1 - 10
of 1 363
pro vyhledávání: '"Nykänen, P."'
We study the rate of convergence w.r.t. a Wasserstein type distance for random walk approximation of mean field BSDEs. This article continuous [Briand et al., Donsker-Type Theorem For BSDEs: Rate of Convergence, Bernoulli, 2021], where the rate of co
Externí odkaz:
http://arxiv.org/abs/2409.14212
Autor:
Nykänen, Anton, Thiessen, Leander, Borrelli, Elsi-Mari, Krishna, Vijay, Knecht, Stefan, Pavošević, Fabijan
Quantum chemistry simulations offer a cost-effective way for computational design of BODIPY photosensitizers with potential use in photodynamic therapy (PDT). However, accurate predictions of photophysical properties, such as excitation energies, pos
Externí odkaz:
http://arxiv.org/abs/2404.16149
Autor:
Nykänen, Anton, Miller, Aaron, Talarico, Walter, Knecht, Stefan, Kovyrshin, Arseny, Skogh, Mårten, Tornberg, Lars, Broo, Anders, Mensa, Stefano, Symons, Benjamin C. B., Sahin, Emre, Crain, Jason, Tavernelli, Ivano, Pavošević, Fabijan
Nuclear quantum effects such as zero-point energy and hydrogen tunnelling play a central role in many biological and chemical processes. The nuclear-electronic orbital (NEO) approach captures these effects by treating selected nuclei quantum mechanic
Externí odkaz:
http://arxiv.org/abs/2310.01302
Autor:
Fitzpatrick, Aaron, Nykänen, Anton, Talarico, N. Walter, Lunghi, Alessandro, Maniscalco, Sabrina, García-Pérez, Guillermo, Knecht, Stefan
We present a self consistent field approach (SCF) within the Adaptive Derivative-Assembled Problem-Tailored Ansatz Variational Quantum Eigensolver (ADAPT-VQE) framework for efficient quantum simulations of chemical systems on near-term quantum comput
Externí odkaz:
http://arxiv.org/abs/2212.11405
Autor:
Nykänen, Anton, Rossi, Matteo A. C., Borrelli, Elsi-Mari, Maniscalco, Sabrina, García-Pérez, Guillermo
ADAPT-VQE stands out as a robust algorithm for constructing compact ans\"atze for molecular simulation. It enables to significantly reduce the circuit depth with respect to other methods, such as UCCSD, while achieving higher accuracy and not sufferi
Externí odkaz:
http://arxiv.org/abs/2212.09719
Publikováno v:
The Journal of Nutrition, Health and Aging, Vol 28, Iss 11, Pp 100381- (2024)
Objectives: To investigate the cost-effectiveness of protein-rich meals and snacks for increasing protein intake in home-dwelling older adults. Design: Cost effectiveness analysis from a randomized controlled trial, the Power Meals study. Setting: Pa
Externí odkaz:
https://doaj.org/article/e27caa1c56d54091ad49e61c83e544fe
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Interval breast cancers are diagnosed between scheduled screenings and differ in many respects from screening-detected cancers. Studies comparing the survival of patients with interval and screening-detected cancers have reported differing r
Externí odkaz:
https://doaj.org/article/0ece8c3546164025829bb3bbb4ae760e
Autor:
Glos, Adam, Nykänen, Anton, Borrelli, Elsi-Mari, Maniscalco, Sabrina, Rossi, Matteo A. C., Zimborás, Zoltán, García-Pérez, Guillermo
We present adaptive measurement techniques tailored for variational quantum algorithms on near-term small and noisy devices. In particular, we generalise earlier "learning to measure" strategies in two ways. First, by considering a class of adaptive
Externí odkaz:
http://arxiv.org/abs/2208.07817
Autor:
Nykänen, Jani
We study $\mathbb{R}^d$-valued mean field stochastic differential equations with a diffusion coefficient depending on the $L_p$-norm of the process in a discontinuous way. We show that under a strong drift there exists a unique global strong solution
Externí odkaz:
http://arxiv.org/abs/2206.11538
Autor:
Maniscalco, Sabrina, Borrelli, Elsi-Mari, Cavalcanti, Daniel, Foti, Caterina, Glos, Adam, Goldsmith, Mark, Knecht, Stefan, Korhonen, Keijo, Malmi, Joonas, Nykänen, Anton, Rossi, Matteo A. C., Saarinen, Harto, Sokolov, Boris, Talarico, N. Walter, Westergren, Jussi, Zimborás, Zoltán, García-Pérez, Guillermo
Scientific and technological advances in medicine and systems biology have unequivocally shown that health and disease must be viewed in the context of the interplay among multiple molecular and environmental factors. Understanding the effects of cel
Externí odkaz:
http://arxiv.org/abs/2206.12405