197 citations · 1.6k across the 43 of their papers we have counts for
6 papers · 1 filter
Optical simulation of a quantum thermal machine
M. H. M. Passos, Alan C. Santos, Marcelo S. Sarandy +1
We introduce both a theoretical and an experimental scheme for simulating a quantum thermal engine through an all-optical approach, with the behavior of the working substance and t…
Validation of Quantum Adiabaticity through Non-Inertial Frames and Its Trapped-Ion Realization
Chang-Kang Hu, Jin-Ming Cui, Alan C. Santos +5
Validity conditions for the adiabatic approximation are useful tools to understand and predict the quantum dynamics. Remarkably, the resonance phenomenon in oscillating quantum sys…
Shortening time scale to reduce thermal effects in quantum transistors
Mickel A. de Ponte, Alan C. Santos
In this article, we present a quantum transistor model based on a network of coupled quantum oscillators destined to quantum information processing tasks in linear optics. To this…
Quantum Information Processing via Hamiltonian Inverse Quantum Engineering
Alan C Santos
In this paper we discuss how we can design Hamiltonians to implement quantum algorithms, in particular we focus in Deutsch and Grover algorithms. As main result of this paper, we s…
Minimal resource to design spin-based quantum transistors
Alan C Santos
Designing quantum analogous of classical computers components is the heart of quantum information processors. In this sense, for quantum devices, quantum transistors are believed t…
Experimental Implementation of Generalized Transitionless Quantum Driving
Chang-Kang Hu, Jin-Ming Cui, Alan C. Santos +4
It is known that high intensity fields are usually required to implement shortcuts to adiabaticity via Transitionless Quantum Driving (TQD). Here, we show that this requirement can…