Boson sampling with integrated optical circuits
Marco Bentivegna · CNR SOLAR (Scientific Open-access Literature Archive and Repository) (University of Southampton) · 2014
Simulating the evolution of non-interacting bosons through a linear transformation acting on the system’s Fock state is strongly believed to be hard for a classical computer. This is commonly known as the Boson Sampling problem, and has recently got attention as the first possble way to demonstrate the superior computational power of quantum devices over classical ones. In this paper we describe the quantum optics approach to this problem, highlighting the role of integrated optical circuits.