127 citations · 253 across the 4 of their papers we have counts for
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quant-ph2007★ 127 cited
Qubit Teleportation and Transfer across Antiferromagnetic Spin Chains
L. Campos Venuti, C. Degli Esposti Boschi, M. Roncaglia
We explore the capability of spin-1/2 chains to act as quantum channels for both teleportation and transfer of qubits. Exploiting the emergence of long-distance entanglement in low…
quant-ph2005★ 54 cited
Local Measures of Entanglement and Critical Exponents at Quantum Phase Transitions
L. Campos Venuti, C. Degli Esposti Boschi, G. Morandi +2
We discuss on general grounds some local indicators of entanglement, that have been proposed recently for the study and classification of quantum phase transitions. In particular,…