Minimal computational-space implementation of multi-round quantum protocols

TL;DR

This paper presents an optimized implementation of multi-round quantum protocols that minimizes computational-space resources by using sequential networks of quantum operations with internal memories.

Contribution

It introduces the most efficient realization of single-party strategies in multi-round quantum protocols in terms of computational-space resources.

Findings

Achieves minimal computational-space implementation

Optimizes sequential network design for quantum protocols

Enhances resource efficiency in quantum communication

Abstract

A single-party strategy in a multi-round quantum protocol can be implemented by sequential networks of quantum operations connected by internal memories. Here provide the most efficient realization in terms of computational-space resources.