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07/10/2023
Heisenberg-limited Hamiltonian learning for interacting bosons
We develop a protocol for learning a class of interacting bosonic Hamilt...
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03/02/2023
A note on spike localization for line spectrum estimation
This note considers the problem of approximating the locations of domina...
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01/21/2023
On efficient quantum block encoding of pseudo-differential operators
Block encoding lies at the core of many existing quantum algorithms. Mea...
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03/30/2022
Monte Carlo Tree Search based Hybrid Optimization of Variational Quantum Circuits
Variational quantum algorithms stand at the forefront of simulations on ...
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02/21/2022
Accelerating Primal-dual Methods for Regularized Markov Decision Processes
Entropy regularized Markov decision processes have been widely used in r...
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10/05/2021
Quasi-Newton policy gradient algorithms
Policy gradient algorithms have been widely applied to reinforcement lea...
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05/07/2021
A semigroup method for high dimensional elliptic PDEs and eigenvalue problems based on neural networks
In this paper, we propose a semigroup method for solving high-dimensiona...
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12/12/2020
Solving for high dimensional committor functions using neural network with online approximation to derivatives
This paper proposes a new method based on neural networks for computing ...
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07/09/2020