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Tue 17 Jun | 08:00 - 09:40
215
Quantum Computing Technologies
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
08:20 - 08:40
Tu1E-2 Modeling Josephson Traveling-Wave Parametric Amplifiers with Electromagnetic and Circuit Co-Simulation
08:40 - 09:00
Tu1E-3 A Cryogenic Push-Pull Class-C Dual-Mode VCO with 72%-Tuning Range for Quantum Applications
09:00 - 09:20
Tu1E-4 A Photonic Link at 4.7K with >1GHz Bandwidth Towards an Optical Quantum Computing Interface
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