299 citations · 1.3k across the 41 of their papers we have counts for
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quant-ph2008★ 12 cited
Heisenberg chains cannot mirror a state
Marcin Wiesniak
Faithful exchange of quantum information can in future become a key part of many computational algorithms. Some Authors suggest to use chains of mutually coupled spins as channels…
quant-ph2008★ 5 cited
Entanglement in doped Resonating Valence Bond states
Ravishankar Ramanathan, Dagomir Kaszlikowski, Marcin Wiesniak +1
We investigate the entanglement properties of resonating valence bond states on a two dimensional lattice in the presence of dopants that remove electrons from the lattice creating…