A 2D Quantum Walk Simulation of Two-Particle Dynamics

Details A 2D Quantum Walk Simulation of Two-Particle Dynamics A 2D Quantum Walk Simulation of Two-Particle Dynamics

2012-04-16

arxiv.org/abs/1204.3555v1

Science 336 55-58 (2012)

Physics

Quantum Physics

Scientific paper

10.1126/science.1218448

Multi-dimensional quantum walks can exhibit highly non-trivial topological structure, providing a powerful tool for simulating quantum information and transport systems. We present a flexible implementation of a 2D optical quantum walk on a lattice, demonstrating a scalable quantum walk on a non-trivial graph structure. We realized a coherent quantum walk over 12 steps and 169 positions using an optical fiber network. With our broad spectrum of quantum coins we were able to simulate the creation of entanglement in bipartite systems with conditioned interactions. Introducing dynamic control allowed for the investigation of effects such as strong non-linearities or two-particle scattering. Our results illustrate the potential of quantum walks as a route for simulating and understanding complex quantum systems.

Affiliated with

Also associated with

No associations

Rating

A 2D Quantum Walk Simulation of Two-Particle Dynamics does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A 2D Quantum Walk Simulation of Two-Particle Dynamics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A 2D Quantum Walk Simulation of Two-Particle Dynamics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-7105