Computational advantage of quantum random sampling

D Hangleiter, J Eisert - Reviews of Modern Physics, 2023 - APS
Quantum random sampling is the leading proposal for demonstrating a computational
advantage of quantum computers over classical computers. Recently the first large-scale …

Quantum Fisher information maximization in an unbalanced interferometer

S Ataman - Physical Review A, 2022 - APS
In this paper we provide the answer to the following question: given an arbitrary pure input
state and a general, unbalanced, Mach-Zehnder interferometer, what transmission …

[PDF][PDF] Quantum sensing schemes based on multi-photon interference

D Triggiani - 2021 - pure.port.ac.uk
The recent advances in the field of quantum mechanics have been incessantly stimulating
the development of increasingly ingenious and innovative technologies which exploit the …