103 citations · 177 across the 4 of their papers we have counts for
4 papers
Superadiabatic quantum friction suppression in finite-time thermodynamics
Shujin Deng, Aurélia Chenu, Pengpeng Diao +5
Optimal performance of thermal machines is reached by suppressing friction. Friction in quantum thermodynamics results from fast driving schemes that generate nonadiabatic excitati…
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…
Energetic cost of superadiabatic quantum computation
Ivan B. Coulamy, Alan C. Santos, Itay Hen +1
We discuss the energetic cost of superadiabatic models of quantum computation. Specifically, we investigate the energy-time complementarity in general transitionless controlled evo…
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…