197 citations · 1.6k across the 43 of their papers we have counts for
7 papers · 1 filter
Stable and charge-switchable quantum batteries
Alan C. Santos, Andreia Saguia, Marcelo S. Sarandy
A fully operational loss-free quantum battery requires an inherent control over the energy transfer process, with the ability of keeping the energy retained with no leakage. Moreov…
Optimizing NMR quantum information processing via generalized transitionless quantum driving
Alan C. Santos, Amanda Nicotina, Alexandre M. de Souza +3
High performance quantum information processing requires efficient control of undesired decohering effects, which are present in realistic quantum dynamics. To deal with this issue…
Simulating single-spin dynamics on an IBM five-qubit chip
Émerson M. Alves, Francisco D. S. Gomes, Hércules S. Santana +1
In this paper we show how the IBM superconducting chips can be a powerful tool for teaching foundations of quantum mechanics for undergraduate students (for graduates as well, in s…
Stable adiabatic quantum batteries
Alan C. Santos, Barış Çakmak, Steve Campbell +1
With the advent of quantum technologies comes the requirement of building quantum components able to store energy to be used whenever necessary, i.e. quantum batteries. In this pap…
Adiabatic quantum dynamics under decoherence in a controllable trapped-ion setup
Chang-Kang Hu, Alan C. Santos, Jin-Ming Cui +4
Suppressing undesired nonunitary effects is a major challenge in quantum computation and quantum control. In this work, by considering the adiabatic dynamics in presence of a surro…
Experimental verification of the inertial theorem control protocols
Chang-Kang Hu, Roie Dann, Jin-Ming Cui +5
An experiment based on a trapped Ytterbium ion validates the inertial theorem for the SU(2) algebra. The qubit is encoded within the hyperfine states of the atom and controlled by…