17 citations
2 papers
astro-ph.SR2017★ 5 cited
Magnetic field generation in PMS stars with and without radiative core
Bonnie Zaire, Gustavo Guerrero, Alexander Kosovichev +2
Recent observations of the magnetic field in pre-main sequence stars suggest that the magnetic field topology changes as a function of age. The presence of a tachocline could be an…
quant-ph2016★ 17 cited
Non-Markovianity Hierarchy of Gaussian Processes and Quantum Amplification
Pietro Liuzzo-Scorpo, Wojciech Roga, Leonardo A. M. Souza +2
We investigate dynamics of Gaussian states of continuous variable systems under Gaussianity preserving channels. We introduce a hierarchy of such evolutions encompassing Markovian,…