Gravitational qubits
General Relativity and Quantum Cosmology
2019-05-16 v2
Abstract
We report on the behaviour of two-level quantum systems, or qubits, in the background of rotating and non-rotating metrics and provide a method to derive the related spin currents and motions. The calculations are performed in the external field approximation.
Cite
@article{arxiv.1903.07431,
title = {Gravitational qubits},
author = {Giorgio Papini},
journal= {arXiv preprint arXiv:1903.07431},
year = {2019}
}
Comments
16 pages. arXiv admin note: text overlap with arXiv:0709.0819, arXiv:gr-qc/0503027