Systematic improvement of neural network quantum states using Lanczos
… state energy obtained using a convolutional neural network … improve the estimation of spin
structure factor using Lanczos, but the Monte Carlo sampling error makes the improvement …
structure factor using Lanczos, but the Monte Carlo sampling error makes the improvement …
Systematic improvement of neural network quantum states using a Lanczos recursion
… state energy obtained using a convolutional neural network … improve the estimation of spin
structure factor using Lanczos, but the Monte Carlo sampling error makes the improvement …
structure factor using Lanczos, but the Monte Carlo sampling error makes the improvement …
Second-order optimization strategies for neural network quantum states
M Drissi, JWT Keeble… - Philosophical …, 2024 - royalsocietypublishing.org
… use of the energy as a loss function and the use of permutation-equivariant layers. From this
analysis, we build a new, improved … We stress that we perform systematic calculations with …
analysis, we build a new, improved … We stress that we perform systematic calculations with …
Empowering deep neural quantum states through efficient optimization
… are systematically reduced, thereby pushing the state towards … Two different designs of
residual neural networks (ResNet), … network 9 , the Gutzwiller wavefunction with two Lanczos …
residual neural networks (ResNet), … network 9 , the Gutzwiller wavefunction with two Lanczos …
A simple linear algebra identity to optimize large-scale neural network quantum states
… of SR for neural-network quantum states, making them a promising method to investigate
unknown quantum … wave functions with symmetry and annealing to improve accuracy. In Fourth …
unknown quantum … wave functions with symmetry and annealing to improve accuracy. In Fourth …
Universal Performance Gap of Neural Quantum States Applied to the Hofstadter-Bose-Hubbard Model
E Ledinauskas, E Anisimovas - arXiv preprint arXiv:2405.01981, 2024 - arxiv.org
… which would allow a systematic development of methods that … of NQS, the neural network
architectures used in this study, … to the neural network parameters cannot yield improvements …
architectures used in this study, … to the neural network parameters cannot yield improvements …
Solving quasiparticle band spectra of real solids using neural-network quantum states
… Second is the systematic improvement of the calculations for excited states. It is intriguing
to … In both bands, we observe a systematic deviation, which we attribute to the lack of orbital …
to … In both bands, we observe a systematic deviation, which we attribute to the lack of orbital …
High-accuracy variational Monte Carlo for frustrated magnets with deep neural networks
… We show that neural quantum states based on very deep (4–… improved the variational
energies by applying a Lanczos … [73], which systematically studies NQS design choices, including …
energies by applying a Lanczos … [73], which systematically studies NQS design choices, including …
Approximating quantum many-body wave functions using artificial neural networks
… of the ground state; thus, we used the Lanczos method to calculate … improve its efficiency.
Recently, the relation of the … in the physics, a systematic understanding of its validity and …
Recently, the relation of the … in the physics, a systematic understanding of its validity and …
[PDF][PDF] Quantum imaginary time evolution, quantum lanczos, and quantum thermal averaging
… is a systematic shift which is reproduced on the QVM using available … QVM or using different
sets of qubits with improved noise characteristics … Below we show how to improve on that. …
sets of qubits with improved noise characteristics … Below we show how to improve on that. …