*Colloquium*: Non-Markovian dynamics in open quantum systemsHP Breuer, EM Laine, J Piilo, B Vacchini Reviews of Modern Physics 88 (2), 021002, 2016 | 1400 | 2016 |

Markovianity and non-Markovianity in quantum and classical systems B Vacchini, A Smirne, EM Laine, J Piilo, HP Breuer New Journal of Physics 13 (9), 093004, 2011 | 223 | 2011 |

Quantum semi-Markov processes HP Breuer, B Vacchini Physical review letters 101 (14), 140402, 2008 | 162 | 2008 |

Quantum linear Boltzmann equation B Vacchini, K Hornberger Physics Reports 478 (4-6), 71-120, 2009 | 158 | 2009 |

Initial correlations in open-systems dynamics: The Jaynes-Cummings model A Smirne, HP Breuer, J Piilo, B Vacchini Physical Review A—Atomic, Molecular, and Optical Physics 82 (6), 062114, 2010 | 157 | 2010 |

Completely positive quantum dissipation B Vacchini Physical review letters 84 (7), 1374, 2000 | 157 | 2000 |

Exact master equations for the non-Markovian decay of a qubit B Vacchini, HP Breuer Physical Review A—Atomic, Molecular, and Optical Physics 81 (4), 042103, 2010 | 149 | 2010 |

Communication: Universal Markovian reduction of Brownian particle dynamics R Martinazzo, B Vacchini, KH Hughes, I Burghardt The Journal of Chemical Physics 134 (1), 2011 | 139 | 2011 |

Experimental investigation of initial system-environment correlations via trace-distance evolution A Smirne, D Brivio, S Cialdi, B Vacchini, MGA Paris Physical Review A—Atomic, Molecular, and Optical Physics 84 (3), 032112, 2011 | 115 | 2011 |

Nakajima-Zwanzig versus time-convolutionless master equation for the non-Markovian dynamics of a two-level system A Smirne, B Vacchini Physical Review A—Atomic, Molecular, and Optical Physics 82 (2), 022110, 2010 | 105 | 2010 |

Generalized trace-distance measure connecting quantum and classical non-Markovianity S Wißmann, HP Breuer, B Vacchini Physical Review A 92 (4), 042108, 2015 | 104 | 2015 |

Quantum regression theorem and non-Markovianity of quantum dynamics G Guarnieri, A Smirne, B Vacchini Physical Review A 90 (2), 022110, 2014 | 104 | 2014 |

Structure of completely positive quantum master equations with memory kernel HP Breuer, B Vacchini Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 79 (4 …, 2009 | 103 | 2009 |

System-environment correlations and Markovian embedding of quantum non-Markovian dynamics S Campbell, F Ciccarello, GM Palma, B Vacchini Physical Review A 98 (1), 012142, 2018 | 96 | 2018 |

Collision models in open system dynamics: A versatile tool for deeper insights? S Campbell, B Vacchini Europhysics Letters 133 (6), 60001, 2021 | 81 | 2021 |

Energy backflow and non-Markovian dynamics G Guarnieri, C Uchiyama, B Vacchini Physical Review A 93 (1), 012118, 2016 | 73 | 2016 |

Generalized master equations leading to completely positive dynamics B Vacchini Physical Review Letters 117 (23), 230401, 2016 | 72 | 2016 |

On the energy increase in space-collapse models A Bassi, E Ippoliti, B Vacchini Journal of Physics A: Mathematical and General 38 (37), 8017, 2005 | 72 | 2005 |

Test particle in a quantum gas B Vacchini Physical Review E 63 (6), 066115, 2001 | 70 | 2001 |

Non-Markovian master equations from piecewise dynamics B Vacchini Physical Review A—Atomic, Molecular, and Optical Physics 87 (3), 030101, 2013 | 63 | 2013 |