7 citations · 14 across the 4 of their papers we have counts for
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Truncated generalized coherent states
Filippo Giraldi, Francesco Mainardi
A generalization of the canonical coherent states of a quantum harmonic oscillator has been performed by requiring the conditions of normalizability, continuity in the label and re…
Short-time coherence of a qubit and measurement apparatus
Filippo Giraldi
The effects of the measurement apparatus on quantum coherence are studied by considering a purely dephasing model of a qubit. The initial state is prepared from a thermal state of…
Bath correlation functions for logarithmic spectral densities
Filippo Giraldi
We study the bath correlation functions (BCFs) of open quantum systems interacting with thermal baths, in case the spectral densities (SDs) exhibit removable logarithmic singularit…
Regular patterns in the information flow of local dephasing channels
Filippo Giraldi
Consider local dephasing processes of a qubit that interacts with a structured reservoir of frequency modes or a thermal bath, with Ohmic-like spectral density (SD). It is known th…