55 citations · 62 across the 3 of their papers we have counts for
3 papers
Operational modes of a Raman-coupled two-qubit quantum thermal machine
Alonso Alcalá, Charlie Oncebay, Onofre Rojas +1
We investigate a quantum thermal machine composed of two qubits coupled through a Raman-induced exchange interaction and driven by inhomogeneous transition frequencies. The system…
Localized Nitrogen-Vacancy centers generated by low-repetition rate fs-laser pulses
Charlie Oncebay, Juliana M. P. Almeida, Gustavo F. B. Almeida +2
Among hundreds of impurities and defects in diamond, the nitrogen-vacancy (NV) center is one of the most interesting to be used as a platform for quantum technologies and nanosensi…
Nonlinear optical spectrum of diamond at femtosecond regime
Juliana M. P. Almeida, Charlie Oncebay, Jonathas P. Siqueira +3
Although diamond photonics has driven considerable interest and useful applications, as shown in frequency generation devices and single photon emitters, fundamental studies on the…