63 citations · 166 across the 15 of their papers we have counts for
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cond-mat.str-el2019
Topological RVB quantum spin liquid on the ruby lattice
Saeed S. Jahromi, Roman Orus
We construct a short-range resonating valence-bond state (RVB) on the ruby lattice, using projected entangled-pair states (PEPS) with bond dimension . By introducing non-local…
cond-mat.str-el2019
Spin- kagome Heisenberg antiferromagnet with strong breathing anisotropy
Saeed S. Jahromi, Roman Orus, Didier Poilblanc +1
We study the zero-temperature phase diagram of the spin- Heisenberg model with breathing anisotropy (i.e., with different coupling strength on the upward and downward…
cond-mat.str-el2019
Fine-Grained Tensor Network Methods
Philipp Schmoll, Saeed S. Jahromi, Max Hörmann +3
We develop a strategy for tensor network algorithms that allows to deal very efficiently with lattices of high connectivity. The basic idea is to fine-grain the physical degrees of…