103 citations · 177 across the 4 of their papers we have counts for
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cond-mat.stat-mech2017★ 17 cited
Dynamics of the quantum search and quench-induced first-order phase transitions
Ivan B. Coulamy, Andreia Saguia, Marcelo S. Sarandy
We investigate the excitation dynamics at a first-order quantum phase transition (QPT). More specifically, we consider the quench-induced QPT in the quantum search algorithm, which…
cond-mat.stat-mech2015★ 24 cited
Scaling of the local quantum uncertainty at quantum phase transitions
I. B. Coulamy, J. H. Warnes, M. S. Sarandy +1
We investigate the local quantum uncertainty (LQU) between a block of L qubits and one single qubit in a composite system of n qubits driven through a quantum phase transition (QPT…