Gravitational qubits
arXiv:1903.07431
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.
16 pages. arXiv admin note: text overlap with arXiv:0709.0819, arXiv:gr-qc/0503027