A new algorithm compresses 2D free-fermion ground states into logarithmic-depth MERA-like circuits, with numerical evidence of exponential accuracy for Haldane-model phases.
The number and arrangement of these blocks will depend on the lattice geometry
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Entanglement renormalization circuits for $2d$ Gaussian Fermion States
A new algorithm compresses 2D free-fermion ground states into logarithmic-depth MERA-like circuits, with numerical evidence of exponential accuracy for Haldane-model phases.