Constructive simulation and topological design of protocols

Abstract

We give a topological simulation for tensor networks that we call the two-string model . In this approach we give a new way to design protocols, and we discover a new multipartite quantum communication protocol. We introduce the notion of topologically compressed transformations. Our new protocol can implement multiple, non-local compressed transformations among multi-parties using one multipartite resource state.

Keywords

• topological design
• two-string model
• topological compression
• topological simulation
• protocols
• constructive simulation