Meta-variational quantum Monte Carlo
Meta-variational quantum Monte Carlo
复制标题
元变分量子蒙特卡罗
DOI:
10.1007/s42484-022-00094-w
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发表时间:
2023
影响因子:
4.8
通讯作者:
Veerapaneni, Shravan
中科院分区:
文献类型:
--
作者:
Zhao, Tianchen;Stokes, James;Veerapaneni, Shravan
Motivated by close analogies between meta-reinforcement learning (Meta-RL) and variational quantum Monte Carlo with disorder, we propose a learning problem and an associated notion of generalization, with applications in ground state determination for quantum systems described by random Hamiltonians. Specifically, we elaborate on a proposal of (Zhao et al. ) interpreting the Hamiltonian disorder as task uncertainty for a Meta-RL agent. A model-agnostic meta-learning approach is proposed to solve the associated learning problem and numerical experiments in disordered quantum spin systems indicate that the resulting meta-variational Monte Carlo accelerates training and improves converged energies.
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影响因子:
56.9
作者:
Carleo, Giuseppe;Troyer, Matthias
通讯作者:
Troyer, Matthias
影响因子:
8.6
作者:
S. Sorella
通讯作者:
S. Sorella
影响因子:
3.7
作者:
J. Stokes;Javier Robledo Moreno;E. Pnevmatikakis;Giuseppe Carleo
通讯作者:
Giuseppe Carleo
影响因子:
--
作者:
Fa Yueh Wu;E. Feenberg
通讯作者:
E. Feenberg