Near-Field Scanning Microwave Microscopy in the Single Photon Regime

S. Geaney; D. Cox; T. Hönigl-Decrinis; R. Shaikhaidarov; S. E. Kubatkin; T. Lindström; A. V. Danilov; S. E. de Graaf

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arXiv · 1902.08066

Near-Field Scanning Microwave Microscopy in the Single Photon Regime

S. Geaney·D. Cox·T. Hönigl-Decrinis·R. Shaikhaidarov·S. E. Kubatkin·T. Lindström·A. V. Danilov·S. E. de Graaf

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Abstract

The microwave properties of nano-scale structures are important in a wide variety of applications in quantum technology. Here we describe a low-power cryogenic near-field scanning microwave microscope (NSMM) which maintains nano-scale dielectric contrast down to the single microwave photon regime, up to $10^{9}$ times lower power than in typical NSMMs. We discuss the remaining challenges towards developing nano-scale NSMM for quantum coherent interaction with two-level systems as an enabling tool for the development of quantum technologies in the microwave regime.

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BibTeX RIS

S. Geaney, D. Cox, T. Hönigl-Decrinis, R. Shaikhaidarov, S. E. Kubatkin, T. Lindström, A. V. Danilov, S. E. de Graaf. 2019-02-21. Near-Field Scanning Microwave Microscopy in the Single Photon Regime. https://arxiv.org/abs/1902.08066

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