2 citations · 2 across the 2 of their papers we have counts for
3 papers
quant-ph2026
Quantum Crossovers Revealed by Local Measurements
A. C. S. Costa, E. C. Diniz, O. P. de Sa Neto
Quantum crossover phenomena play a central role in few-body open quantum systems, yet their identification often relies on global or model-dependent indicators. In this work, we de…
quant-ph2025
Absorption-based qubit estimation in discrete-time quantum walks
Edgard P. M. Amorim, Lorena R. Cerutti, O. P. de Sá Neto +1
We investigate state estimation in discrete-time quantum walks with a single absorbing boundary. Using a spectral approach, we obtain closed expressions for the escape probability…
cs.IT2024★ 2 cited
Nanomechanically Induced Transparency
E. C. Diniz, O. P. de Sá Neto
In this paper, we investigate a nanomechanically induced transparency (NIT) effects that arises from the coupling of a nanoelectromechanical system and a trapped ion. By confining…