Cluster quantum computer on the basis of quasi-part

TL;DR

This paper explores the concept of a quantum computer utilizing quasi-particles as qubits, specifically proposing a cluster of paramagnetic molecules with correlated spin states as the fundamental computational unit.

Contribution

It introduces a novel approach to quantum computing by using quasi-particles within paramagnetic molecule clusters as qubits, expanding the potential architectures for quantum computers.

Findings

Proposes a cluster-based quantum computer model using quasi-particles.

Highlights the role of interelectron correlations in forming heterogeneous spin states.

Suggests paramagnetic molecules as elementary computational blocks.

Abstract

The present paper deals with the possibility of creation of the quantum computer in which the role of q-bits is played by quasi-particles. In such a computer, the elementary computation block should represent a cluster created on the basis of the paramagnetic molecules. The latter form heterogeneous spin states in the cluster owing to the presence of interelectron correlations.