Tu1E: Quantum Computing Technologies

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Tue 17 Jun | 08:00 - 09:40
215
Quantum Computing Technologies
Joseph C. Bardin
Google
Abbas Omar
OvG Universität Magdeburg
This session covers advances in microwave technologies related to quantum computing. The session begins with two papers relevant to quantum computing readout. First a cryo-CMOS single-sideband upconverter is presented for qubit readout waveform generation and then the systematic design of parametric amplifiers using electromagnetic- and schematic-level simulations is described. Next, a wideband cryogenic VCO for use in qubit control/measurement systems is presented. This is followed by a description of research in cryogenic RF-over-fiber links. Finally, the session concludes with the presentation of a high-coherence architecture for packaging superconducting quantum processors.
08:00 - 08:20
Tu1E-1 A Cryogenic Front-End Module Applied to Readout Two-Qubits with FDM Technology in Superconducting Quantum Computing System
ABSTRACT
Che-Hao Li, Chien-Nan Kuo, Chang-Sheng Chen, Shyh-Shyuan Sheu, Chii-Dong Chen, Po-Yuan Hsu, Li-Chieh Hsiao, Li-Wei Chang
ITRI, NYCU, ITRI, ITRI, Academia Sinica, ITRI, Academia Sinica, Academia Sinica
08:20 - 08:40
Tu1E-2 Modeling Josephson Traveling-Wave Parametric Amplifiers with Electromagnetic and Circuit Co-Simulation
ABSTRACT
Likai Yang, Jennifer Wang, Mohamed Awida Hassan, Philip Krantz, Kevin P. O’Brien
Keysight Technologies, MIT, Keysight Technologies, Keysight Technologies, MIT
08:40 - 09:00
Tu1E-3 A Cryogenic Push-Pull Class-C Dual-Mode VCO with 72%-Tuning Range for Quantum Applications
ABSTRACT
Teng-Shen Yang, Yi-Chieh Chou, Liang-Hung Lu
National Taiwan Univ., National Taiwan Univ., National Taiwan Univ.
09:00 - 09:20
Tu1E-4 A Photonic Link at 4.7K with >1GHz Bandwidth Towards an Optical Quantum Computing Interface
ABSTRACT
Santosh Mutum, Patrick Vliex, Jonas Bühler, Dennis Nielinger, Mario Schlösser, Stefan van Waasen
Forschungszentrum Jülich, Forschungszentrum Jülich, Forschungszentrum Jülich, Forschungszentrum Jülich, Forschungszentrum Jülich, Forschungszentrum Jülich
09:20 - 09:40
Tu1E-5 A Demonstration of Multi-Floating Superconducting Qubits on a 3D Flip-Chip Platform with TLS Loss Mitigation via Apertures
ABSTRACT
Zhen Luo, Thomas Mayer, Daniela Zahn, Carla Moran Guizan, Johannes Weber, Simon Lang, Hannes Bender, Luis Schwarzenbach, Lars Nebrich, Rui Pereira, Amelie Hagelauer
Technische Univ. München, Fraunhofer EMFT, Fraunhofer EMFT, Fraunhofer EMFT, Fraunhofer EMFT, Fraunhofer EMFT, Fraunhofer EMFT, Fraunhofer EMFT, Fraunhofer EMFT, Fraunhofer EMFT, Technische Univ. München
Joseph C. Bardin
Google
Abbas Omar
OvG Universität Magdeburg