25 citations · 80 across the 8 of their papers we have counts for
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quant-ph2023
Physicality of evolution and statistical contractivity are equivalent notions of maps
Matteo Scandi, Paolo Abiuso, Dario De Santis +1
Statistical quantifiers are generically required to contract under physical evolutions, following the intuition that information should be lost under noisy transformations. This pr…
quant-ph2023★ 4 cited
Quantum Fisher Information and its dynamical nature
Matteo Scandi, Paolo Abiuso, Jacopo Surace +1
The importance of the quantum Fisher information metric is testified by the number of applications that this has in very different fields, ranging from hypothesis testing to metrol…
quant-ph2023★ 1 cited
Pure non-Markovian evolutions
Dario De Santis
Non-Markovian dynamics are characterized by information backflows, where the evolving open quantum system retrieves part of the information previously lost in the environment. Henc…