3 papers
quant-ph2026
A semi-definite programming formulation of the device-dependent guessing probability
Raffaele D'Avino, Aurora Mugnai, Miguel Navascués +2
In quantum mechanics, a measurement applied to a state in general produces some amount of intrinsic randomness. This is not only a fundamental feature of the theory, but is also at…
quant-ph2026
Timed demolition measurements
Konstantinos Manos, Mirjam Weilenmann, Miguel Navascues
Picture an experimental scenario where a closed quantum system, evolving through a time-independent Hamiltonian, is subject to a demolition measurement at a chosen time. The Hamilt…
quant-ph2025
Memory attacks in network nonlocality and self-testing
Mirjam Weilenmann, Costantino Budroni, Miguel Navascues
We study what can or cannot be certified in communication scenarios where the assumption of independence and identical distribution (iid) between experimental rounds fails. In this…