2 papers
quant-ph2025
Hermitian vs non-Hermitian quantum thermometry
Anass Hminat, Abdallah Slaoui, Rachid Ahl Laamara +1
We investigate the dephasing dynamics of a qubit as an effective mechanism for estimating the temperature of its surrounding environment for different symmetrizes. Our approach is…
astro-ph.IM2025
Electron impact ro-vibrational transitions and dissociative recombination of H2+ and HD+: Rate coefficients and astrophysical implications
Riyad Hassaine, Emerance Djuissi, Nicolina Pop +11
Context. Molecular hydrogen and its cation H+2 are among the first species formed in the early Universe, and play a key role in the thermal and chemical evolution of the primordial…