Berlin 2024 – wissenschaftliches Programm
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TT: Fachverband Tiefe Temperaturen
TT 18: Superconductivity: Poster
Montag, 18. März 2024, 15:00–18:00, Poster C
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15:00 | TT 18.1 | Terahertz investigations on ALD-grown superconducting NbN thin films — •Yayi Lin, Frederik Bolle, Martin Dressel, Detlef Born, Heidemarie Schmidt, and Marc Scheffler |
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15:00 | TT 18.2 | Nanoscale Characterization of Superconducting Nitrides for Qubits — •Janine Lorenz, Amin Karimi, Yorgo Haddad, Sven Linzen, Rami Barends, F. Stefan Tautz, and Felix Lüpke |
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15:00 | TT 18.3 | Broadband microwave measurements on superconducting granular aluminum — •Jan Pusskeiler, Aniruddha Deshpande, Martin Dressel, and Marc Scheffler |
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15:00 | TT 18.4 | Vortex effects in a superconducting [(SnSe)1+δ]3[NbSe2]1 Van-der-Waals superlattice — •Wieland G. Stoffel, Linus Grote, Mahni Müller, Theodor Griffin, Olivio Chiatti, Danielle Hamann, David C. Johnson, and Saskia F. Fischer |
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15:00 | TT 18.5 | Superconductivity in quasi-2D Weyl semimetal candidate trigonal PtBi2 via chemical tuning — •Soumen Ash, Kilian Srowik, Reza Firouzmandi, Laura Teresa Corredor Bohorquez, Silke Hampel, Saicharan Aswartham, and Bernd Büchner |
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15:00 | TT 18.6 | 3D van Hove singularities near the Fermi level in NiTe2 and PdTe2 — •Emily C. McFarlane, Jonas A. Krieger, Antonio Sanna, Camilla Pellegrini, Mihir Date, Gabriele Domaine, Banabir Pal, Pranava K. Sivakumar, Anirban Chakraborty, Stuart S. P. Parkin, and Niels B. M. Schröter |
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15:00 | TT 18.7 | Superconducting transition temperatures of V and V-Ti alloys in the presence of electronic correlations — •Dylan Jones, Andreas Östlin, Andreas Weh, Florian Beiuseanu, Ulrich Eckern, Levente Vitos, and Liviu Chioncel |
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15:00 | TT 18.8 | Superconductivity in noncentrosymmetric lanthanum sesquichalcogenide La3Se4 — •moumita naskar, soumen ash, debendra prasad panda, chandan kumar vishwakarma, brajesh kumar mani, a sundaresan, ashok kumar ganguli, rajib sarkar, hans-henning klauss, and dmytro s inosov |
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15:00 | TT 18.9 | Revisiting spin-orbit coupling and correlations in Sr2RuO4 by QSGW — •Weiyi Guo, Christoph Friedrich, and Irene Aguilera |
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15:00 | TT 18.10 | The three Fermi pockets of NbSe2 - Investigating a Kohn-Luttinger like mechanism in TMDC monolayers. — •Julian Siegl, Anton Bleibaum, Magdalena Marganska-Lyzniak, John Schliemann, and Milena Grifoni |
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15:00 | TT 18.11 | Real-space mapping of Yu-Shiba-Rusinov states around magnetic defects on superconducting surfaces — •Raffaele Aliberti, David Antognini Silva, Adamantia Kosma, Stefan Bleugel, and Philipp Ruessmann |
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15:00 | TT 18.12 | Controlling Majorana modes in magnetic adatom chains. — •Ioannis Ioannidis |
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15:00 | TT 18.13 | Spontaneous split of surface states in d-wave superconductors — •Ambjörn Joki, Kevin Seja, Mikael Fogelström, and Tomas Löfwander |
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15:00 | TT 18.14 | Nematic susceptibility in heavily hole-doped iron based superconductors — •Franz Eckelt, Xiaochen Hong, Vilmos Kocsis, Bernd Büchner, Vadim Grinenko, and Christain Hess |
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15:00 | TT 18.15 | Investigating the CDW phases and structural transitions in BaNi2As2 by means of Fluctuation Spectroscopy — •Julian Beu, Marvin Kopp, Markus König, Amir Haghighirad, Matthieu Le Tacon, and Jens Müller |
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15:00 | TT 18.16 | 75As NMR investigations of the quartic-metal phase in Ba1−xKxFe2As2 — •F. Bärtl, S. Luther, E. Babaev, J. Wosnitza, H. Kühne, R. Sarkar, K. Kihou, C.-H. Lee, H.-H Klauss, and V. Grinenko |
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15:00 | TT 18.17 | Strain-induced structural change and diffuse scattering in HgBa2CuO4.09 — •Mai Ye, Wenshan Hong, Tom Lacmann, Mehdi Frachet, Igor Vinograd, Gaston Garbarino, Sofia-Michaela Souliou, Amir-Abbas Haghighirad, Yuan Li, and Matthieu Le Tacon |
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15:00 | TT 18.18 | Microscopic Insights into London Penetration Depth: Application to CeCoIn5 — •Mehdi Biderang and Alireza Akbari |
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15:00 | TT 18.19 | High-field torque and magnetotransport in UTe2 single crystals — •Freya Husstedt, Beat Valentin Schwarze, Jean-Pascal Brison, Georg Knebel, Motoi Kimata, Dai Aoki, Toni Helm, and J. Wosnitza |
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15:00 | TT 18.20 |
Non-linear optical effects of superconductors: light-induced vs. dc supercurrents — •Jakob Dolgner and Dirk Manske |
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15:00 | TT 18.21 | Prediction of high-Tc superconductivity in ternary actinium beryllium hydrides at low pressure — •kun gao |
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15:00 | TT 18.22 | Collective excitations in competing phases in two and three dimensions — •Joshua Althüser and Götz Uhrig |
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15:00 | TT 18.23 | Signatures of a pair-density wave state in the third harmonic generation. — •Pascal Derendorf, Peayush Choubey, and Ilya Eremin |
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15:00 | TT 18.24 | UHV cleaving of superconducting Nb tips for scanning tunneling microscopy — Carolina A. Marques, Aleš Cahlík, Berk Zengin, Tohru Kurosawa, and •Fabian D. Natterer |
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15:00 | TT 18.25 | Optical Scanning Tunneling Microscopy at Low Temperature — •Pegah Farahi Shandiz, Alexina Ollier, Lei Fang, Won-jun Jang, Soonhyeong Lee, Sangwon Yoon, Minsu Seo, and Andreas Heinrich |
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15:00 | TT 18.26 | Long range triplet proximity effect in a Josephson junction with a precessing magnetization — •Miad Mansouri |
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15:00 | TT 18.27 | Fabrication Limits and Design Rules for Fabricating Optimized In-Situ Multi-Terminal Josephson Junctions — •Justus Teller, Christian Schäfer, Gerrit Behner, Abdur Rehman Jalil, Benjamin Bennemann, Peter Schüffelgen, Detlev Grützmacher, and Thomas Schäpers |
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15:00 | TT 18.28 | Current phase relation of HgTe nanowire Josephson junctions in an axial magnetic field — •Niklas Hüttner, Wolfgang Himmler, Ralf Fischer, Dmitriy Kozlov, Dieter Weiss, and Christoph Strunk |
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15:00 | TT 18.29 | Superconducting Diode Effect in Josephson Junction with Altermagnet — •Osamu Kanehira, Yusuke Masaki, and Hiroaki Matsueda |
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15:00 | TT 18.30 | On-off switch and sign change for a nonlocal Josephson diode in spin-valve Andreev molecules — •Erik Wegner Hodt and Jacob Linder |
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15:00 | TT 18.31 | YBCO Josephson junction arrays and resistors made by focused Helium ion beam irradiation — •Moritz Meichsner, Christoph Schmid, Dieter Koelle, Edward Goldobin, and Reinhold Kleiner |
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15:00 | TT 18.32 | YBa2Cu3O7 constriction-type Josephson junctions with integrated shunt resistors fabricated by focused-helium-ion-beam irradiation. — •Christoph Schmid, Moritz Meichsner, Dominik Hanisch, Max Pröpper, Meinhard Schilling, Edward Goldobin, Dieter Koelle, and Reinhold Kleiner |
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15:00 | TT 18.33 | Antenna Structures for YBCO Josephson Junction Arrays — •Max Pröpper, Dominik Hanisch, Christoph Schmid, Paul Julius Ritter, Marius Neumann, Julius Mumme, Edward Goldobin, Dieter Koelle, Reinhold Kleiner, Meinhard Schilling, and Benedikt Hampel |
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15:00 | TT 18.34 | YBCO heterostructures for SQUID-on-lever — Katja Wurster, •Simon Koch, Varun Harbola, Yu-Jung Wu, Reinhold Kleiner, Jochen Mannhart, and Dieter Koelle |
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15:00 | TT 18.35 | Machine Learning assisted Quantum Error Correction on the Rotated Surface Code — •Theo Haas, Kai Meinerz, and Simon Trebst |
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15:00 | TT 18.36 | Topological quantum phase transitions of toric code states under weak measurement — •Finn Eckstein, Guo-Yi Zhu, and Simon Trebst |
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15:00 | TT 18.37 | Stability of Nishimori cat states and non-equilibrium entanglement transitions — •Malte Pütz, Guo-Yi Zhu, and Simon Trebst |
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15:00 | TT 18.38 | Many-body effects in microwave-driven gates for transmon qubits — •Christoph Berke and Simon Trebst |
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15:00 | TT 18.39 | Interaction of Josephson Photonics Devices with Quantum pulses — •Hanna Zeller, Lukas Danner, Ciprian Padurariu, Björn Kubala, and Joachim Ankerhold |
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15:00 | TT 18.40 | Investigation of multi-qubit architecture based on superconducting quarton qubits — •Hossam Tohamy, Alex Kreuzer, Alexandru Ionita, Thilo Krumrey, Hannes Rotzinger, and Alexey V. Ustinov |
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15:00 | TT 18.41 | Spin Transport Simulation using Quartic Flux Qubits — •Thilo Krumrey, Alex Kreuzer, Hossam Tohamy, Hannes Rotzinger, and Alexey V. Ustinov |
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15:00 | TT 18.42 | A mm-wave platform for superconducting qubits — •Urs Strobel, Jakob Lenschen, Jürgen Lisenfeld, Hannes Rotzinger, and Alexey V. Ustinov |
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15:00 | TT 18.43 | Quantum Coherence of Josephson Vortices in High Impedance Long Junctions — •Julian Feiler, Micha Wildermuth, Jan Nicolas Voss, Maximilian Kristen, Mikhail V. Fistul, Hannes Rotzinger, and Alexey V. Ustinov |
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15:00 | TT 18.44 | Waveguide QED with photon-photon interaction — •Adrian Paul Misselwitz and Peter Rabl |
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15:00 | TT 18.45 | Design and fabrication of Niobium-trilayer based Dimer Josephson Junction Array Amplifier — •Bhoomika R Bhat, Asen L Georgiev, Fabian Kaap, Victor Gaydamachenko, Christoph Kissling, Judith Felgner, Mark Bieler, and Lukas Grünhaupt |
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15:00 | TT 18.46 | Recent insights into the low frequency excess flux noise in superconducting quantum devices — •Anna Ferring-Siebert, Fabian Kaap, David Mazibrada, Lukas Münch, Andreas Fleischmann, Christian Enss, and Sebastian Kempf |
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15:00 | TT 18.47 | Hybrid Qubits in Kitaev Chains — •Tobias Kuhn, Raffael L. Klees, and Mónica Benito |
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15:00 | TT 18.48 | Dc-SQUIDs with distributed lossy lines to damp LC resonances — •Lukas Münch, Anna Ferring-Siebert, Daniel Hengstler, Sebastian Hilscher, Nicolas Kahne, Fabian Krämer, David Mazibrada, Alexander Stoll, Andreas Fleischmann, and Christian Enss |
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15:00 | TT 18.49 | Challenges Of Cross-Type Nb/Al-AlOx/Nb Tunnel Junction Fabrication — •A. Stoll, F. Bauer, L. Münch, D. Hengstler, A. Ferring-Siebert, N. Kahne, D. Mazibrada, A. Reifenberger, A. Fleischmann, S. Kempf, and C. Enss |
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15:00 | TT 18.50 | A dc-SQUID flux ramp modulation multiplexer in 4x32 configuration — •D. Mazibrada, A. Abeln, A. Ferring- Siebert, N. Kahne, D. Hengstler, L. Hoibl, L. Münch, D. Richter, A. Stoll, T. Wolber, T. Muscheid, N. Karcher, M. Weber, O. Sander, A. Fleischmann, L. Gastaldo, S. Kempf, and C. Enss |
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15:00 | TT 18.51 | Comparative Analysis of Aluminium- and Niobium-based Josephson Parametric Amplifiers — •Felix Henrich, Alexander Stoll, Federica Mantegazzini, Felix Ahrens, Claudio Gatti, Andreas Fleischmann, Loredana Gastaldo, and Christian Enss |
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15:00 | TT 18.52 | Identification of Noise Sources in Superconducting Microstructures — •M. Renger, D. Hengstler, M. Herbst, F. Kaiser, D. Mazibrada, L. Münch, A. Reifenberger, C. Ständer, R. Yang, A. Fleischmann, L. Gastaldo, and C. Enss |
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15:00 | TT 18.53 | Broadband ESR spectroscopy of Er:Y2SiO5 at mK temperatures — •Jianpeng Chen, Georg Mair, Ana Strinic, Chiun Fu, Achim Marx, Kirill Fedorov, Hans Huebl, Rudolf Gross, and Nadezhda Kukharchyk |
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15:00 | TT 18.54 | Fabrication of over-coupled transmission line resonators for broadband microwave spectroscopy — •Chiun Fu, Georg Mair, Niklas Bruckmoser, Jianpeng Chen, Rudolf Gross, and Nadezhda Kukharchyk |
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15:00 | TT 18.55 | Broadband electron spin resonance spectroscopy of Er ions in CaWO4 with planar waveguides — •Georg Mair, Ana Strinic, Chiun Fu, Jianpeng Chen, Hans Huebl, Kirill G. Fedorov, Rudolf Gross, and Nadezhda Kukharchyk |
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15:00 | TT 18.56 | Pyroelectricity in a Lithium Niobate Phase Modulator During Thermal Transition to and from Cryogenic Temperatures — Frederik Thiele, •Thomas Hummel, Nina A. Lange, Felix Dreher, Maximilian Protte, Felix vom Bruch, Sebastian Lengeling, Harald Herrmann, Christof Eigner, Christine Silberhorn, and Tim J. Bartley |
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15:00 | TT 18.57 | Axial Cryogenic current comparator (CCC) for FAIR — •Lorenzo Crescimbeni, David Haider, Thomas Sieber, Frank Schmidl, Thomas Stöhlker, Ronny Stolz, Volker Tympel, and Vvyacheslav Zakosarenko |
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15:00 | TT 18.58 | Noise Thermometers for mK- and µ K-Temperatures — •Leo Knapp, Pascal Willer, Christian Ständer, Nathalie Probst, Andreas Reiser, Andreas Fleischmann, and Christian Enss |
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15:00 | TT 18.59 | Material Studies for Magnetic Penetration Depth Thermometers — •F. Kaiser, N. Grun, L. Münch, M. Herbst, M. Renger, D. Hengstler, A. Reifenberger, A. Fleischmann, L. Gastaldo, and C. Enss |
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15:00 | TT 18.60 | Metallic Magnetic Calorimeter for the Search of Alpha Decay in Os-184 — •Nathalie Probst, Andreas Reifenberger, Fedor Danevych, Andreas Fleischmann, and Christian Enss |
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15:00 | TT 18.61 | Towards large-area 256-pixel MMC arrays for high resolution X-ray spectroscopy — •A. Abeln, S. Allgeier, D. Hengstler, D. Kreuzberger, D. Mazibrada, L. Münch, A. Orlow, A. Reifenberger, A. Stoll, A. Fleischmann, L. Gastaldo, and C. Enss |
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15:00 | TT 18.62 | Large-area MMC-based photon detector operated at mK temperatures — •Ashish Jadhav, Christian Enss, Andreas Fleischmann, Daniel Hengstler, Andreas Reifenberger, Daniel Unger, and Loredana Gastaldo |
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15:00 | TT 18.63 | Advances in microfabrication of Metallic Magnetic Calorimeters — •Daniel Kreuzberger, Andreas Reifenberger, Andreas Abeln, Alexander Orlow, Daniel Hengstler, Andreas Fleischmann, and Christian Enss |
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15:00 | TT 18.64 | A dedicated 2-dimensional array of metallic magnetic microcalorimeters to resolve the 29.18 keV doublet of 229Th — A. Striebel, A. Abeln, S. Allgeier, •A. Brunold, J. Geist, D. Hengstler, D. Kreuzberger, A. Orlow, L. Gastaldo, A. Fleischmann, and C. Enss |
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15:00 | TT 18.65 | Characterization of Photoresists for DeepUV Direct Writing Lithography — •Niels Fiedler, Andreas Reifenberger, Lukas Münch, Alexander Stoll, Ludwig Hoibl, Andreas Fleischmann, and Christian Enss |
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15:00 | TT 18.66 | Novel Susceptibility Thermometer for mK-Temperatures Based on Au:Er Micro-Fabricated on a Al2O3 Substrate — •Wassily Holzmann, Nathalie Probst, Andreas Fleischmann, Andreas Reifenberger, Andreas Reiser, and Christian Enss |
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15:00 | TT 18.67 | Wafer calorimeter development for the Direct Search Experiment for Light Dark Matter with Superfluid Helium (DELight) — •Friedrich Wagner, Lena Hauswald, Michael Müller, Fabienne Bauer, and Sebastian Kempf |
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15:00 | TT 18.68 | ELECTRON - High-resolution electron spectroscopy of a novel tritium source using next-generation microcalorimeters — •Fabienne Bauer, Lena Hauswald, Neven Kovac, Marie-Christin Langer, Michael Müller, Rudolf Sack, Beate Bornschein, Markus Steidl, Magnus Schlösser, Kathrin Valerius, and Sebastian Kempf |
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15:00 | TT 18.69 | Lab::Measurement – measurement control with Perl 5 — Simon Reinhardt, Mia Schambeck, Erik Fabrizzi, and •Andreas K. Hüttel |
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15:00 | TT 18.70 | Two-stage magnetic shielding for superconducting circuits in an adiabatic demagnetization refrigerator — •Lino Visser, Marc Neis, Jéferson Guimarães, Markus Jerger, Pavel Bushev, Vincent Mourik, and Rami Barends |
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15:00 | TT 18.71 | Cooling power on different stages of a pulse tube cryocooler depending on regenerator design — •Xaver Herrmann, Jack-André Schmidt, Bernd Schmidt, Jens Falter, and André Schirmeisen |