Quantum Information and Elementary Particles

TL;DR

This paper explores the potential of using elementary particles, especially gravitons, as carriers of quantum information, and discusses extensions to higher-dimensional qubits with connections to string theory and graph models.

Contribution

It introduces a novel framework linking particle physics, quantum information, and string theory, emphasizing the role of messenger particles like gravitons and higher-dimensional qubits.

Findings

Gravitons could serve as quantum information messengers.

Higher-dimensional qubits relate to string sectors and quiver theories.

Vectorial qubits associate with skeleton diagrams as extended quivers.

Abstract

Motivated by string theory and standard model physics, we discuss the possibility of other particles-based quantum information. A special attention is put on the consideration of the graviton in light of the gravitational wave detection. This may offer a new take in approaching quantum information using messenger particles. The construction is readily extended to higher dimensional qubits where we speculate on possible connections with open and closed string sectors in terms of quiver and graph theories, respectively. In particular, we reveal that the vectorial qubits could be associated with skeleton diagrams considered as extended quivers.