25 citations · 25 across the 1 of their papers we have counts for
9 papers
Efficient and robust certification of genuine multipartite entanglement in noisy quantum error correction circuits
Andrea Rodriguez-Blanco, Alejandro Bermudez, Markus Müller +1
Ensuring the correct functioning of quantum error correction (QEC) circuits is crucial to achieve fault tolerance in realistic quantum processors subjected to noise. The first chec…
Design and Experimental Performance of Local Entanglement Witness Operators
David Amaro, Markus Müller
Entanglement is a central concept in quantum information and a key resource for many quantum protocols. In this work we propose and analyze a class of entanglement witnesses that d…
General Bayesian theories and the emergence of the exclusivity principle
Giulio Chiribella, Adán Cabello, Matthias Kleinmann +1
We address the problem of reconstructing quantum theory from the perspective of an agent who makes bets about the outcomes of possible experiments. We build a general Bayesian fram…
Coherence and asymmetry cannot be broadcast
Matteo Lostaglio, Markus P. Mueller
In the presence of conservation laws, superpositions of eigenstates of the corresponding conserved quantities cannot be generated by quantum dynamics. Thus, any such coherence repr…
The measurement postulates of quantum mechanics are operationally redundant
Lluís Masanes, Thomas D. Galley, Markus P. Müller
Understanding the core content of quantum mechanics requires us to disentangle the hidden logical relationships between the postulates of this theory. Here we show that the mathema…
Von Neumann entropy from unitarity
P. Boes, J. Eisert, R. Gallego +2
The von Neumann entropy is a key quantity in quantum information theory and, roughly speaking, quantifies the amount of quantum information contained in a state when many identical…