Zobrazeno 1 - 10
of 710
pro vyhledávání: '"Nathaniel T P"'
Autor:
Hagar, Luke, Stevens, Nathaniel T.
To design Bayesian studies, criteria for the operating characteristics of posterior analyses - such as power and the type I error rate - are often assessed by estimating sampling distributions of posterior probabilities via simulation. In this paper,
Externí odkaz:
http://arxiv.org/abs/2411.13748
Autor:
Hagar, Luke, Stevens, Nathaniel T.
To design trustworthy Bayesian studies, criteria for posterior-based operating characteristics - such as power and the type I error rate - are often defined in clinical, industrial, and corporate settings. These posterior-based operating characterist
Externí odkaz:
http://arxiv.org/abs/2312.10814
Autor:
Hagar, Luke, Stevens, Nathaniel T.
Prior elicitation methods for Bayesian analyses transfigure prior information into quantifiable prior distributions. Recently, methods that leverage copulas have been proposed to accommodate more flexible dependence structures when eliciting multivar
Externí odkaz:
http://arxiv.org/abs/2312.06437
Autor:
Hagar, Luke, Stevens, Nathaniel T.
In bioequivalence design, power analyses dictate how much data must be collected to detect the absence of clinically important effects. Power is computed as a tail probability in the sampling distribution of the pertinent test statistics. When these
Externí odkaz:
http://arxiv.org/abs/2312.06415
Autor:
Hagar, Luke, Stevens, Nathaniel T.
Bayesian hypothesis tests leverage posterior probabilities, Bayes factors, or credible intervals to inform data-driven decision making. We propose a framework for power curve approximation with such hypothesis tests. We present a fast approach to exp
Externí odkaz:
http://arxiv.org/abs/2310.12427
Autor:
Hagar, Luke, Stevens, Nathaniel T.
Equivalence testing allows one to conclude that two characteristics are practically equivalent. We propose a framework for fast sample size determination with Bayesian equivalence tests facilitated via posterior probabilities. We assume that data are
Externí odkaz:
http://arxiv.org/abs/2306.09476
Autor:
Zhou, Hengyun, Gao, Haoyang, Leitao, Nathaniel T., Makarova, Oksana, Cong, Iris, Douglas, Alexander M., Martin, Leigh S., Lukin, Mikhail D.
We develop a formalism for the robust dynamical decoupling and Hamiltonian engineering of strongly interacting qudit systems. Specifically, we present a geometric formalism that significantly simplifies qudit pulse sequence design, while incorporatin
Externí odkaz:
http://arxiv.org/abs/2305.09757
Autor:
Abby Victoria Winterberg, Stacie Richmond, Nathaniel T G Tighe, Jennifer Buckley, David Winthrop Buck
Publikováno v:
BMJ Open Quality, Vol 13, Iss 4 (2024)
Paediatric patients often present with symptoms of respiratory illnesses in the weeks leading up to surgery. Current or recent illness can increase the risk of experiencing perioperative respiratory complications. Ideally, children with recent illnes
Externí odkaz:
https://doaj.org/article/4fe5ba64dfbb4b39b5ff075534413664
Autor:
McDonough, Benjamin, Mari, Andrea, Shammah, Nathan, Stemen, Nathaniel T., Wahl, Misty, Zeng, William J., Orth, Peter P.
Publikováno v:
2022 IEEE/ACM Third Int. Workshop Quantum Computing Software (QCS)
Current quantum computers suffer from a level of noise that prohibits extracting useful results directly from longer computations. The figure of merit in many near-term quantum algorithms is an expectation value measured at the end of the computation
Externí odkaz:
http://arxiv.org/abs/2210.08611
Autor:
Martin, Leigh S., Zhou, Hengyun, Leitao, Nathaniel T., Maskara, Nishad, Makarova, Oksana, Gao, Haoyang, Zhu, Qian-Ze, Park, Mincheol, Tyler, Matthew, Park, Hongkun, Choi, Soonwon, Lukin, Mikhail D.
Publikováno v:
Phys. Rev. Lett. 130, 210403 (2023)
Understanding the microscopic mechanisms of thermalization in closed quantum systems is among the key challenges in modern quantum many-body physics. We demonstrate a method to probe local thermalization in a large-scale many-body system by exploitin
Externí odkaz:
http://arxiv.org/abs/2209.09297