Schaalbare Quantum geïntegreerde schakelingen op supergeleidend tweedimensionaal elektronen Gasplatform
August 2nd, 2019
•Kaveh Delfanazari1,2, Pengcheng Ma2, Reuben Puddy2, Teng Yi2, Moda Cao2, Yilmaz Gul3, Carly L. Richardson4, Ian Farrer2,5, David Ritchie2, Hannah J. Joyce1, Michael J. Kelly1,2, Charles G. Smith2
1Centre for Advanced Photonics and Electronics, Engineering Department, University of Cambridge, 2Department of Physics, Cavendish Laboratory, University of Cambridge, 3Department of Electronic and Electrical Engineering, University College London, 4Department of Materials Science and Metallurgy, University of Cambridge, 5Department of Electronic and Electrical Engineering, University of Sheffield
Quantum integrated circuits (QICs) bestaande uit array van planaire en ballistische Josephson-kruisingen (JJs) op basis van0,75ga0,25als tweedimensionaal ELEKTRONEN gas (2deg) wordt gedemonstreerd. Twee verschillende methoden voor de fabricage van de tweedimensionale (2D) JJs en QICs worden besproken, gevolgd door de demonstratie van Quantum Transport metingen in sub-Kelvin temperaturen.
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