376 citations · 5.7k across the 175 of their papers we have counts for
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All you ever wanted to know about the quantum Zeno effect in 70 minutes
Saverio Pascazio
This is a primer on the quantum Zeno effect, addressed to students and researchers with no previous knowledge on the subject. The prerequisites are the Schrödinger equation and the…
Defining quantumness via the Jordan product
Paolo Facchi, Leonardo Ferro, Giuseppe Marmo +1
We propose alternative definitions of classical states and quantumness witnesses by focusing on the algebra of observables of the system. A central role will be assumed by the anti…
A quantum particle in a box with moving walls
Sara Di Martino, Fabio Anza', Paolo Facchi +5
We analyze the non-relativistic problem of a quantum particle that bounces back and forth between two moving walls. We recast this problem into the equivalent one of a quantum part…
Non-Abelian Phases from a Quantum Zeno Dynamics
Daniel Burgarth, Paolo Facchi, Vittorio Giovannetti +3
A connection is estabilished between the non-Abelian phases obtained via adiabatic driving and those acquired via a quantum Zeno dynamics induced by repeated projective measurement…
Typical Entanglement
Fabio Deelan Cunden, Paolo Facchi, Giuseppe Florio +1
Let a pure state ψbe chosen randomly in an NM-dimensional Hilbert space, and consider the reduced density matrix ρof an N-dimensional subsystem. The bipartite entanglement properti…
Entropy-Driven Phase Transitions of Entanglement
Paolo Facchi, Giuseppe Florio, Giorgio Parisi +2
We study the behavior of bipartite entanglement at fixed von Neumann entropy. We look at the distribution of the entanglement spectrum, that is the eigenvalues of the reduced densi…