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quant-ph2008★ 2 cited
Reply to Comment on "Regional Versus Global Entanglement in Resonating-Valence-Bond States"
Dagomir Kaszlikowski, Aditi Sen De, Ujjwal Sen +1
In Phys. Rev. Lett. 99, 170502 (2007) (arXiv:quant-ph/0703227), we prove that resonating-valence-bond (RVB) states on arbitrary lattices possess genuine multiparty entanglement, an…
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…