475 citations · 1.7k across the 23 of their papers we have counts for
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quant-ph2018★ 27 cited
Holographic rainbow networks for colorful Motzkin and Fredkin spin chains
Rafael N. Alexander, Amr Ahmadain, Zhao Zhang +1
We present bulk tensor networks that exactly represent the ground states of a continuous family of one-dimensional frustration-free Hamiltonians. These states, which are known as a…
quant-ph2018★ 18 cited
Exact holographic tensor networks for the Motzkin spin chain
Rafael N. Alexander, Glen Evenbly, Israel Klich
The study of low-dimensional quantum systems has proven to be a particularly fertile field for discovering novel types of quantum matter. When studied numerically, low-energy state…