density matrix renormalization group
PulseAugur coverage of density matrix renormalization group — every cluster mentioning density matrix renormalization group across labs, papers, and developer communities, ranked by signal.
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New framework enhances modeling of complex quantum systems
Researchers have developed a new framework called Physically Constrained Ensemble Gaussian Process (pc-EGP) to model complex quantum systems more efficiently. This method incorporates physical constraints directly into …
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Commentary questions ML-based discovery of spinon pair-density-wave state
A recent study published in Physical Review X claimed to discover a spinon pair-density-wave ground state in the kagome Heisenberg antiferromagnet using group-equivariant convolutional neural networks. However, a new co…
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Prometheus framework aids unsupervised discovery of quantum phase order
A research paper details the application of the Prometheus variational autoencoder framework to study the complex phase diagram of the $J_1$-$J_2$ Heisenberg model. The study utilized both exact diagonalization and a no…