52 citations · 73 across the 3 of their papers we have counts for
7 papers · 2 filters
Sample complexity of device-independently certified "quantum supremacy"
Dominik Hangleiter, Martin Kliesch, Jens Eisert +1
Results on the hardness of approximate sampling are seen as important stepping stones towards a convincing demonstration of the superior computational power of quantum devices. The…
Single-shot holographic compression from the area law
Henrik Wilming, Jens Eisert
The area law conjecture states that the entanglement entropy of a region of space in the ground state of a gapped, local Hamiltonian only grows like the surface area of the region.…
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…
Equilibration times in closed quantum many-body systems
H. Wilming, T. R. de Oliveira, A. J. Short +1
For a quantum system to be captured by a stationary statistical ensemble, as is common in thermodynamics and statistical mechanics, it is necessary that it reaches some apparently…
Quantum work statistics and resource theories: bridging the gap through Renyi divergences
G. Guarnieri, N. H. Y. Ng, K. Modi +3
The work performed on or extracted from a non-autonomous quantum system described by means of a two-point projective-measurement approach takes the form of a stochastic variable. W…
Catalytic quantum randomness
P. Boes, H. Wilming, R. Gallego +1
Randomness is a defining element of mixing processes in nature and an essential ingredient to many protocols in quantum information. In this work, we investigate how much randomnes…