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arXiv · 1506.00517

Logical operations with single x-ray photons via dynamically-controlled nuclear resonances

Jonas Gunst·Christoph H. Keitel·Adriana Pálffy
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Abstract

The implementation of logical operations on polarization-encoded x-rays via resonant light-nucleus interactions is theoretically investigated. We show that by means of resonant scattering off nuclei and fast rotations of the nuclear hyperfine magnetic field to control the polarization of the output photon, single-qubit logical gates can be simulated. A second control qubit may be employed to trigger the magnetic field rotation, thus allowing several implementation choices for a controlled NOT gate for x-ray photons.

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Jonas Gunst, Christoph H. Keitel, Adriana Pálffy. 2015-06-01. Logical operations with single x-ray photons via dynamically-controlled nuclear resonances. https://doi.org/10.1038/srep25136

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