Dresden 2020 – wissenschaftliches Programm
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TT: Fachverband Tiefe Temperaturen
TT 16: Poster Session Superconductivity, Cryogenic Particle Detectors, Cryotechnique
TT 16.46: Poster
Montag, 16. März 2020, 15:00–19:00, P2/EG
A sustainable sub-Kelvin cooling technology for quantum electronics — •Klaus Eibensteiner1,2, Jan Spallek1, Alexander Regnat1, Tomek Schulz1, Felix Rucker1, Nico Huber1,2, Carolina Burger1,2, Anh Tong1,2, and Christian Pfleiderer2 — 1kiutra GmbH, München, Germany — 2Physik-Department, Technische Universität München, Germany
Cooling devices providing temperatures well below 1 K are a key prerequisite for basic research and quantum technologies. Commercially available cooling solutions typically require either the rare and costly helium isotope helium-3 or provide cooling only for a limited period of time. Here we present a compact demagnetization refrigerator for the cryogen-free, continuous generation of sub-Kelvin temperatures based on prevalent and affordable solid-state cooling media.