Advancements in Qubit Control and Calibration
ORAL · MAR-L07 · ID: MAR-L07
Presentations
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Flux Activated Controlled-Z Gate with a Cryogenically Integrated Digital Flux Controller
Oral-In-person
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Presenters
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Aaron Somoroff
- SEEQC, Inc.
Authors
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Aaron Somoroff
- SEEQC, Inc.
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Caleb Jordan
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Alex Kirichenko
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Kan-Ting Tsai
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Katie Porsch
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Igor Vernik
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Maxim Vavilov
- University of Wisconsin - Madison
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Oleg Mukhanov
- SEEQC, Inc.
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Shu-Jen Han
- SeeQC, Inc.
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Ultra-low power CryoCMOS RF multiplexer for qubit control at millikelvin temperatures
Oral-In-person
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Presenters
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Liam Fallik
- KU Leuven
Authors
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Liam Fallik
- KU Leuven
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Sriram Balamurali
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Rohith Acharya
- IMEC
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Jacques Van Damme
- IMEC
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Tsvetan Ivanov
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Ruben Asanovski
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Alican Caglar
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A. M. Vadiraj
- imec
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Massimo Mongillo
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Jan Craninckx
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Alexander Grill
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Danny Wan
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Anton Potočnik
- ETH Zurich
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Kristiaan De Greve
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CryoCMOS from 4 K to millikelvin temperatures for quantum computing
Oral-In-person
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Publication: [1] Potocnik et al., Nat. Electron. 8, 3 (2025).
Presenters
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Anton Potocnik
- IMEC
Authors
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Anton Potocnik
- IMEC
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Liam Fallik
- KU Leuven
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Rohith Acharya
- IMEC
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Sriram Balamurali
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Alican Caglar
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A. M. Vadiraj
- imec
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Massimo Mongillo
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Jan Craninckx
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Alexander Grill
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Danny Wan
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Kristiaan De Greve
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QubiC: A Distributed Classical Control Architecture for Complex Quantum Processors
Oral-In-person
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Presenters
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Gang Huang
- Lawrence Berkeley National Laboratory
Authors
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Gang Huang
- Lawrence Berkeley National Laboratory
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Yilun Xu
- Lawrence Berkeley National Laboratory
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Neel Vora
- Lawrence Berkeley National Laboratory
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David Santiago
- Lawrence Berkeley National Laboratory
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Irfan Siddiqi
- University of California, Berkeley
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QuASI: Qubit Accessible Simulation Interface for Source-Agnostic Time-Domain Control Signals
Oral-In-person
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Publication: Not applicable.
Presenters
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Edward Lee
- Cornell University
Authors
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Edward Lee
- Cornell University
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Malek Succar
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Mohamed Ibrahim
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Demonstrating efficient and scalable integration between a Qblox qubit control system and Deltaflow, a hardware-accelerated QEC system.
Oral-In-person
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Presenters
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Kenton Barnes
- Riverlane Ltd
Authors
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Kenton Barnes
- Riverlane Ltd
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Aniket Datta
- Riverlane Ltd
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Asher Pearl
- Riverlane Ltd
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Jade Brooks
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Joshua Feis
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Ramon Overwater
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Shrinivas Naik
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Vatshal Srivastav
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Andrea Husseiniova
- Riverlane Ltd
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Valentino Di Pietro
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Ronahi Halitoglu
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Christos Samouchos
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Abhiroop Bhowmik
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Alex Vasilikos
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Zachary Nesbitt
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Francesco Battistel
- Qblox
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QECIPHY: A High-Speed Physical Layer for Quantum Error Correction Interfaces
Oral-In-person
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Presenters
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Gargi Sunil
- Riverlane Ltd
Authors
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Gargi Sunil
- Riverlane Ltd
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Aniket Datta
- Riverlane Ltd
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James Ferris
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Dogancan Davutoglu
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Integrating Riverlane's Deltaflow QEC stack with Rigetti's QPU
Oral-In-person
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Presenters
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Laura Caune
- Riverlane Ltd
Authors
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Laura Caune
- Riverlane Ltd
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Gianluca Aiello
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Kenton Barnes
- Riverlane Ltd
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Jade Brooks
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Daniel Cox
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Aniket Datta
- Riverlane Ltd
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Benjamin Griffiths
- Rigetti Computing
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Marius Hegedus
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Andrea Husseiniova
- Riverlane Ltd
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Jimmy McDaniel
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Adam Melvin
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Andrew Patterson
- Rigetti Computing
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Asher Pearl
- Riverlane Ltd
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Matthew Ruszala
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Antal Spector-Zabusky
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Edward Stow
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Framework for low-latency, mid-circuit drift compensation using syndrome data
Oral-In-person
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Presenters
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Alicia Magann
- Sandia National Laboratories
Authors
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Alicia Magann
- Sandia National Laboratories
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Arthur Strauss
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Kenneth Rudinger
- Sandia National Laboratories
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Robin Blume-Kohout
- Sandia National Laboratories
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Kevin Young
- Sandia National Laboratories
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A quantum control system for long-lived logical qubits
Oral-In-person
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Presenters
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Tobias Thiele
- Zurich Instruments, Inc.
Authors
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Tobias Thiele
- Zurich Instruments, Inc.
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Flavio Heer
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Fabian Schenkel
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Julia Reimchen
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Clemens Müller
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Michele Collodo
- Zurich Instruments, Inc.
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Mykyta Haranko
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Arsenii Krasnov
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Marco Garbati
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Caglar Kutlu
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Enabling Low Level Hardware Access with the Quantum Scientific Computing Open User Testbed (QSCOUT)
Oral-In-person
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Publication: C. G. Yale, R. Rines, V. Omole, B. Thotakura, A. D. Burch, M. N. H. Chow, M. Ivory, D. Lobser, B. K. McFarland, M. C. Revelle, S. M. Clark, P. Gokhale. "Noise-aware circuit compilations for a continuously parameterized two-qubit gateset," Phys. Rev. Applied 24, 024057 (2025)
"Engineering the Quantum Scientific Computing Open User Testbed." S. M. Clark, D. Lobser, M. C. Revelle, C. G. Yale, D. Bossert, A. D. Burch, M. N. Chow, C. W. Hogle, M. Ivory, J. Pehr, B. Salzbrenner, D. Stick, W. Sweatt, J. M. Wilson, E. Winrow, and P. Maunz. IEEE Transactions on Quantum Engineering 2, 3102832 (2021)
"Just Another Quantum Assembly Language (Jaqal)," B. C. A. Morrison, A. J. Landahl, D. S. Lobser, K. M. Rudinger, A. E. Russo, J. W. Van Der Wall, P. Maunz. 2020 IEEE International Conference on Quantum Computing and Engineering (QCE), pp. 402-408 (2020)
"Jaqal, the Quantum Assembly Language for QSCOUT." A. J. Landahl, D. S. Lobser, B. C. A. Morrison, K. M. Rudinger, A. E. Russo, J. W. Van Der Wall, and P. Maunz. arXiv:2003.09382 [quant-ph] (2020)Presenters
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Edward Tortorici
- Sandia National Laboratories
Authors
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Edward Tortorici
- Sandia National Laboratories
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Joshua Goldberg
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Susan Clark
- Sandia National Laboratories
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Daniel Lobser
- Sandia National Laboratories
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Andrew Landahl
- University of New Mexico
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Brian McFarland
- Sandia National Laboratories
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Melissa Revelle
- Sandia National Laboratories
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Jay Van Der Wall
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Christopher Yale
- Sandia National Laboratories
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Autonomous Initialization and Calibration of Multi-Qubit Quantum-Dot Devices
Oral-In-person
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Publication: [1] T. J. Kovach, D. Schug, M. A. Wolfe, E. R. MacQuarrie, P. J. Walsh, O. M. Eskandari, J. Benson, M. Friesen, M. A. Eriksson, and J. P. Zwolak, "Bootstrapping and autonomous tuning system for Si/SiGe multi-quantum dot devices," (2025). https://arxiv.org/abs/2412.07676
Presenters
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Zach Merino
- University of Maryland College Park
Authors
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Zach Merino
- University of Maryland College Park
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Anton Zubchenko
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Tyler Kovach
- University of Wisconsin-Madison
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Daniel Schug
- University of Maryland College Park
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Achilleas Bardakas
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David van Driel
- Delft University of Technology
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Nico Hendrickx
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Lucas Stehouwer
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Giordano Scappucci
- TU Delft QuTech
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Mark Friesen
- University of Wisconsin - Madison
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Mark Eriksson
- University of Wisconsin - Madison
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Anasua Chatterjee
- Delft University of Technology
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Justyna Zwolak
- National Institute of Standards and Technology (NIST)
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Tunable absorption spectrum splitting in a pulse-driven three-level system
Oral-In-person
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Publication: Jiawei Wang, Anthony Gullo, Kavya Velmurugan, and Herbert F Fotso, Tunable absorption spectrum splitting in a pulse-driven three-level system, arxiv: 2501, 03188 (2025)
Presenters
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Anthony Gullo
- State Univ of NY - Buffalo
Authors
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Anthony Gullo
- State Univ of NY - Buffalo
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Jiawei Wang
- State Univ of NY - Buffalo
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Kavya Velmurugan
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Herbert F Fotso
- State Univ of NY - Buffalo
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Automated characterization and gate optimization of superconducting QPUs with fixed couplers
Oral-In-person
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Publication: [1] A. G. Fowler, Phys. Rev. A 86, 032324 (2012).
[2] L. Steffen et al., Nature 500, 319 (2013).
[3] D. J. Egger et al., IEEE Trans. Comput. 70, 2136 (2021).
[4] H. G. Ahmad et al., Adv. Quantum Technol. 7, 2300400 (2024).
[5] V. Stasino et al., J. Supercond. Nov. Magn. 38, 129 (2025).
[6] Manuscript in submission. Available on the Arxiv by March 2026.
[7] Manuscript in preparation.Presenters
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Jelena Trbovic
- QuantrolOx
Authors
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Jelena Trbovic
- QuantrolOx
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Anton Vladyka
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Carlo Cosenza
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Viviana Stasino
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Aleksi Julku
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Khanh Nguyen
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Alessandro Sarno
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Tomi Ruokola
- QuantrolOx Ltd.
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Anssi Collin
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Dominic Lennon
- QuantrolOx Ltd.
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Davide Massarotti
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Halima Giovanna Ahmad
- Università degli Studi di Napoli Federico II
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Francesco Tafuri
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Autonomous closed-loop initial tuneup of superconducting qubit drive and readout
Oral-In-person
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Presenters
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Oliver Wolff
- University of Illinois at Urbana-Champaign
Authors
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Oliver Wolff
- University of Illinois at Urbana-Champaign
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Bryan Clark
- University of Illinois at Urbana-Champaign
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Wolfgang Pfaff
- University of Illinois at Urbana-Champaign
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