Entanglement of simultaneous and non-simultaneous Accelerated Qubit-Qutrit systems

TL;DR

This paper studies how entanglement between a qubit and a qutrit changes when one or both are accelerated, revealing that entanglement decreases with acceleration and more so with higher dimensions.

Contribution

It analyzes entanglement decay in a qubit-qutrit system under simultaneous and non-simultaneous acceleration, highlighting the impact of subsystem dimensions.

Findings

Entanglement decreases as acceleration increases.

Higher-dimensional subsystems experience faster entanglement decay.

Results are relevant for designing accelerated quantum networks.

Abstract

In this contribution, we investigate the entanglement behavior of a composite system consists of two different dimensional subsystems in non-inertial frames. In particular, we consider a composite system of qubit(two-dimensional) subsystem, and qutrit, (three-dimensional) subsystem. The degree of entanglement is quantified for different cases, where it is assumed that the two-subsystems are simultaneously or non- simultaneously accelerated. The entanglement decays as the acceleration of any subsystem increases.In general, the decay rate of entanglement increases as the dimensional of the accelerated subsystem increases. These results could be important in building an accelerated quantum network consists of different dimensions nodes.