The theory of superqubits - supersymmetric qubits

Abstract

Superqubits are the minimal supersymmetric extension of qubits. In this paper we investigate in detail their unusual properties with emphasis on their potential role in (super)quantum information theory and foundations of quantum mechanics. We propose a partial solution to the problem of negative transition probabilities that appear in the theory and has been previously reported elsewhere. The modification does not affect the performance of supersymmetric entangled states in the CHSH game - superqubits provide resources more nonlocal than it is allowed by ordinary quantum mechanics.

Considerably rewritten and a lot of background material on superlinear algebra and supermodules + examples

Cited by in corpus (3)

• Tsirelson's bound and supersymmetric entangled states
• Toric Geometry and String Theory Descriptions of Qudit Systems
• On superqubits