Robust online Hamiltonian learning

CE Granade, C Ferrie, N Wiebe… - New Journal of …, 2012 - iopscience.iop.org
… using Bayesian inference to learn Hamiltonian parameters, we will … seldom have consistent
Hamiltonians from experiment to … Hamiltonian learning problem from one involving learning

Robust and efficient Hamiltonian learning

W Yu, J Sun, Z Han, X Yuan - Quantum, 2023 - quantum-journal.org
learn the unknown Hamiltonian evolution with efficient running time scaling and robustness
… To address the exponential scaling complexity, we assume that the Hamiltonian is sparse …

Adaptive control of SE (3) Hamiltonian dynamics with learned disturbance features

T Duong, N Atanasov - IEEE Control Systems Letters, 2022 - ieeexplore.ieee.org
… realizations, we learn nonlinear disturbance features using a Hamiltonian-based neu…
Hamiltonian dynamics. We develop a geometric adaptation law to estimate the disturbances online

Hamiltonian-driven adaptive dynamic programming with efficient experience replay

Y Yang, Y Pan, CZ Xu… - … Networks and Learning …, 2022 - ieeexplore.ieee.org
… function, the online actor is added to learn the optimal control policy simultaneously. In the
… , the traditional Hamiltonian is extended as quasiHamiltonian and pseudo-Hamiltonian for …

Weak form generalized hamiltonian learning

K Course, T Evans, P Nair - Advances in Neural Information …, 2020 - proceedings.neurips.cc
… We present a method for learning generalized Hamiltonian decompositions of ordinary …
to adjoint methods while being significantly more robust to noise than derivative regression. …

Quantum Hamiltonian learning using imperfect quantum resources

N Wiebe, C Granade, C Ferrie, D Cory - Physical Review A, 2014 - APS
… Section V provides theoretical evidence that the learning algorithm is robust to depolarizing
noise and that … (Color online) Quadratic loss as a function of number of experiments for …

Scalable bayesian hamiltonian learning

TJ Evans, R Harper, ST Flammia - arXiv preprint arXiv:1912.07636, 2019 - arxiv.org
… We prove that the BHL estimator is robust to a large class of measurement errors, and we …
to implement an online version of BHL. This enables the estimation of Hamiltonians in real-…

Adversarial robustness in graph neural networks: A Hamiltonian approach

K Zhao, Q Kang, Y Song, R She… - Advances in Neural …, 2024 - proceedings.neurips.cc
robustness and provide a rationale for this observation. … We propose Hamiltonian-inspired
graph neural ODEs, noted for … that Hamiltonian flow GNNs present enhanced robustness

Robust and Safe Autonomous Navigation for Systems With Learned SE (3) Hamiltonian Dynamics

Z Li, T Duong, N Atanasov - IEEE Open Journal of Control …, 2022 - ieeexplore.ieee.org
… This section evaluates our Hamiltonian dynamics learning and safe tracking control … to the
end of the reference path while avoiding sensed obstacles online, ie, d(p, O) remains positive …

Guaranteed safe online learning of a bounded system

JH Gillulay, CJ Tomlin - 2011 IEEE/RSJ International …, 2011 - ieeexplore.ieee.org
… guarantees about their stability and robustness. As a result, many machine learning techniques
are still limited to being used in situations where safety and robustness are not critical for …