509 citations · 727 across the 3 of their papers we have counts for
3 papers
Exact infinite-time statistics of the Loschmidt echo for a quantum quench
Lorenzo Campos Venuti, N. Tobias Jacobson, Siddhartha Santra +1
The equilibration dynamics of a closed quantum system is encoded in the long-time distribution function of generic observables. In this paper we consider the Loschmidt echo general…
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…
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…