Quantum simulations with a two-dimensional Quantum Walk
A. Schreiber, A. Gábris, Peter P. Rohde, Kaisa Laiho, M. Štefaňák, Václav Potoček, Craig S. Hamilton, Igor Jex, Christine Silberhorn · 2012
We present an experimental implementation of a quantum walk in two dimensions, employing an optical fiber network. We simulated entangling operations and nonlinear multi-particle interactions revealing phenomena such as bound states.