Berlin 2018 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 4: Superconductivity: Qubits I

Montag, 12. März 2018, 09:30–13:00, H 2053

	09:30	TT 4.1	Dissipation by normal-metal traps in transmon qubits — •Roman-Pascal Riwar, Robert J. Schoelkopf, Leonid I. Glazman, and Gianluigi Catelani
	09:45	TT 4.2	Coupling transmons to traveling waves by strongly blockaded EIT — •Felix Motzoi and Klaus Molmer
	10:00	TT 4.3	Using Superconducting Qubits for analog Quantum Simulation — •Oscar Gargiulo, Stefan Oleschko, Phani Muppalla, Maximilian Zanner, Aleksei Sharafiev, and Gerhard Kirchmair
	10:15	TT 4.4	Fast flux control of 3D transmon qubits — •Stefan Oleschko, Oscar Gargiulo, Phani Muppalla, Maximilian Zanner, Aleksei Sharafiev, and Gerhard Kirchmair
	10:30	TT 4.5	Transmon qubit circuits based on semiconductor/superconductor core/shell nanowire Josephson junctions — •Patrick Zellekens, Steffen Schlör, Tobias Ziegler, Nicolas Güsken, Torsten Rieger, Benjamin Bennemann, Mihail Ion Lepsa, Detlev Grützmacher, Martin Weides, and Thomas Schäpers
	10:45	TT 4.6	Flux-Noise Spectroscopy on a Superconducting Transmon Qubit — •Tim Wolz, Andre Schneider, Jochen Braumüller, Alexey V. Ustinov, and Martin Weides
	11:00	TT 4.7	Adding ZZ-coupling to transmon qubits — •Alexander Stehli, Jochen Braumüller, Hannes Rotzinger, Andre Schneider, Martin Weides, and Alexey V. Ustinov
	11:15		15 min. break.
	11:30	TT 4.8	Qubit readout using a transmon with a V-shaped energy diagram — Remy Dassonneville, Luca Planat, Javier Puertas, Farshad Foroughi, Cecile Naud, Wiebke Guichard, Nicolas Roch, and •Olivier Buisson
	11:45	TT 4.9	Decoherence mechanisms in transmon qubits: Ultra-low frequency noise and switching events — •Steffen Schlör, Andre Schneider, Jürgen Lisenfeld, Martin Sandberg, David P. Pappas, Alexey V. Ustinov, and Martin Weides
	12:00	TT 4.10	Parametrically activated two-qubit interactions in a superconducting qubit system — •Marc Ganzhorn, Marco Roth, Gian Salis, Nikolaj Moll, Sebastian Schmidt, and Stefan Filipp
	12:15	TT 4.11	Superconducting spin valves based on nontrivial magnets — •Nataliya Pugach, Mikhail Safonchik, and Dennis Heim
	12:30	TT 4.12	In-situ tunable environment for superconducting qubits — •J. Goetz, M. Silveri, K. Y. Tan, M. Partanen, A. M. Gunyho, D. Hazra, V. Vesterinen, J. Hassel, L. Grönberg, H. Grabert, and M. Möttönen
	12:45	TT 4.13	Rapid High-Fidelity Multiplexed Readout of Superconducting Qubits — •Johannes Heinsoo, Christian Kraglund Andersen, Ants Remm, Sebastian Krinner, Yves Salathe, Theodore Walter, Simone Gasparinetti, Jean-Claude Besse, Anton Potocnik, Christopher Eichler, and Andreas Wallraff