53 citations · 90 across the 3 of their papers we have counts for
5 papers
Coherence-Preserving Fluctuation Diagnostics for an Engineered Population-Inverted Qubit Otto Engine
Gabriella G. Damas, Norton G. de Almeida, Gao Xianlong +1
Finite-time quantum thermal machines require diagnostics beyond average work and efficiency, because microscopic engines operate in regimes where fluctuations, incomplete thermaliz…
Probing the Limits of Dispersive Quantum Thermometry with a Nonlinear Mach-Zehnder-Based Quantum Simulator
Daniel Y. Akamatsu, Lucas Ferreira R. de Moura, Gabriella G. Damas +3
Temperature estimation, known as thermometry, is a critical sensing task for physical systems operating in the quantum regime. Indeed, thermal fluctuations can significantly degrad…
Comparative analysis of robust entanglement generation in engineered XX spin chains
Eduardo K. Soares, Gentil D. de Moraes Neto, Fabiano M. Andrade
We present a numerical investigation comparing two entanglement generation protocols in finite XX spin chains with varying spin magnitudes (). Protocol 1 (P1) rel…
Experimental characterization of quantum many-body localization transition
Ming Gong, Gentil D. de Moraes Neto, Chen Zha +15
As strength of disorder enhances beyond a threshold value in many-body systems, a fundamental transformation happens through which the entire spectrum localizes, a phenomenon known…
Dynamics of a quantum phase transition in the Aubry-André-Harper model with -wave superconductivity
Xianqi Tong, Yeming Meng, Xunda Jiang +3
We investigate the nonequilibrium dynamics of the one-dimension Aubry-André-Harper model with -wave superconductivity by changing the potential strength with slow and sudden que…