509 citations · 636 across the 2 of their papers we have counts for
2 papers
quant-ph2007★ 509 cited
Quantum critical scaling of the geometric tensors
Lorenzo Campos Venuti, Paolo Zanardi
Berry phases and the quantum-information theoretic notion of fidelity have been recently used to analyze quantum phase transitions from a geometrical perspective. In this paper we…
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…