20 citations · 66 across the 8 of their papers we have counts for
7 papers · 1 filter
Exploring the role of criticality in the quantum Otto cycle fueled by the anisotropic quantum Rabi-Stark model
He-Guang Xu, Jiasen Jin, Norton G. de Almeida +1
Quantum heat machines, encompassing heat engines, refrigerators, heaters, and accelerators, represent the forefront of quantum thermodynamics, offering a novel paradigm for convert…
From ergodicity to Stark many-body localization in spin chains with single-ion anisotropy
M. G. Sousa, Rafael F. P. Costa, G. D. de Moraes Neto +1
The principles of ergodicity and thermalization constitute the foundation of statistical mechanics, positing that a many-body system progressively loses its local information as it…
Persisting quantum effects in the anisotropic Rabi model at thermal equilibrium
He-Guang Xu, V. Montenegro, Gao Xianlong +2
Quantum correlations and nonclassical states are at the heart of emerging quantum technologies. Efforts to produce long-lived states of such quantum resources are a subject of tire…
Steady entanglements in bosonic dissipative networks
G. D. de Moraes Neto, W. Rosado, F. O. Prado +1
In this letter we propose a scheme for the preparation of steady entanglements in bosonic dissipative networks. We describe its implementation in a system of coupled cavities inter…
Slicing the Fock space for state production and protection
R. F. Rossetti, G. D. de Moraes Neto, F. O. Prado +2
In this letter we present a protocol to engineer interactions confined to subspaces of the Fock space in trapped ions: we show how to engineer upper-, lower-bounded and sliced Jayn…
An exact master equation for the system-reservoir dynamics under the strong coupling regime and non-Markovian dynamics
T. B. Batalhão, G. D. de Moraes Neto, M. A. de Ponte +1
In this paper we present a method to derive an exact master equation for a bosonic system coupled to a set of other bosonic systems, which plays the role of the reservoir, under th…