Near-Field Scanning Microwave Microscopy in the Single Photon Regime
Artikel i vetenskaplig tidskrift, 2019

© 2019, The Author(s). 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 109 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.

Författare

S. Geaney

National Physical Laboratory (NPL)

Royal Holloway University of London

D. Cox

University of Surrey

T. Hönigl-Decrinis

National Physical Laboratory (NPL)

R. Shaikhaidarov

Royal Holloway University of London

Sergey Kubatkin

Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik

Tobias Lindström

National Physical Laboratory (NPL)

Andrey Danilov

Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik

Sebastian Erik de Graaf

National Physical Laboratory (NPL)

Scientific Reports

2045-2322 (ISSN)

Vol. 9 1 12539

Ämneskategorier

Övrig annan teknik

Datavetenskap (datalogi)

Datorsystem

DOI

10.1038/s41598-019-48780-3

PubMed

31467310

Mer information

Senast uppdaterat

2019-09-23