Rapid Testing and Cryogenics for Scaling Superconducting Systems

Presentations

• From fab to fridge: processing and infrastructure for reproducible high-coherence qubits

  ORAL

  March 19, 2026, 12:00 PM – March 19, 2026, 12:12 PM

  Presenters

  • Janka Biznarova

    • ConScience

  Authors

  • Janka Biznarova

    • ConScience

  • Marcus Rommel

    • ConScience

  • Lert Chayanun

    • ConScience

  View abstract →

• High-throughput qubit measurements for systematic material improvement

  ORAL

  March 19, 2026, 12:12 PM – March 19, 2026, 12:24 PM

  Presenters

  • Anastasia Chernikova

    • University of Colorado Boulder, National Institute of Standards and Technology

  Authors

  • Anastasia Chernikova

    • University of Colorado Boulder, National Institute of Standards and Technology

  • Tony McFadden

    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology
    • National Institute of Standards and Technology, Boulder CO 80305
    • National Institute of Standards and Technology, Boulder, Colorado 80305, USA
    • National Institute of Standards and Technology (NIST)
    • University of California, Santa Barbara
    • National Institute of Standards and Technology, Boulder

  • Zachary Parrott

    • University of Colorado Boulder, National Institute of Standards and Technology
    • National Institute of Standards and Technology, Boulder, Colorado 80305, USA
    • University of Colorado, Boulder
    • University of Colorado Boulder
    • University of Colorado Boulder, National Institute of Standards and Technology Boulder
    • NIST, Boulder

  • Trevyn F.Q. F Larson

    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology
    • University of Colorado
    • University of Colorado Boulder, National Institute of Standards and Technology
    • University of Colorado Boulder, National Institute of Standards and Technology Boulder

  • Akash V Dixit

    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology

  • Katarina Cicak

    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology
    • National Institute of Standards and Technology (NIST)

  • Ray W Simmonds

    • National Institute of Standards and Technology, University of Colorado Boulder
    • National Institute of Standards and Technology
    • National Institute of Standards and Technology Boulder
    • The Global Coherence Project

  • Florent Lecocq

    • National Institute of Standards and Technology, University of Colorado Boulder
    • National Institute of Standards and Technology
    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology, Boulder, Colorado 80305, USA
    • National Institute of Standards and Technology Boulder, University of Colorado Boulder

  View abstract →

• Lumped-Element Josephson Junction Array Resonators for Rapid Fabrication Characterization

  ORAL

  March 19, 2026, 12:24 PM – March 19, 2026, 12:36 PM

  Presenters

  • Christian M Schneider

    • Technical University Munich (TUM), Walther Meißner Institute (WMI)
    • TU Munich
    • Walther Meissner Institute
    • TU Munich & Walther-Meissner-Institute
    • TU Munich & Walther-Meißner-Institut
    • Walther-Meißner-Institut
    • Walther Meissner Institute & TU Munich

  Authors

  • Christian M Schneider

    • Technical University Munich (TUM), Walther Meißner Institute (WMI)
    • TU Munich
    • Walther Meissner Institute
    • TU Munich & Walther-Meissner-Institute
    • TU Munich & Walther-Meißner-Institut
    • Walther-Meißner-Institut
    • Walther Meissner Institute & TU Munich

  • Matthias Zetzl

    • Technical University of Munich

  • Niklas Bruckmoser

    • Walther-Meißner-Institute
    • TU Munich & Walther-Meissner-Institute
    • Walther-Meissner-Institute
    • Walther-Meißner-Institut
    • Walther Meissner Institute & TU Munich

  • Johannes Schirk

    • Walther-Meißner-Institute
    • TU Munich & Walther-Meissner-Institute
    • Walther-Meißner-Institut

  • Florian Wallner

    • Walther-Meissner-Institute

  • Longxiang Huang

    • Walther-Meissner-Institute

  • Samuel M Taubenberger

    • Walther-Meissner-Institute

  • Ivan Tsitsilin

    • Technical University Munich (TUM), Walther Meißner Institute (WMI)
    • TU Munich
    • TU Munich & Walther-Meissner-Institute
    • Walther-Meissner-Institute
    • Walther-Meißner-Institut
    • Walther Meissner Institute & TU Munich

  • Leon Koch

    • TU Munich
    • TU Munich & Walther-Meissner-Institute
    • Walther-Meissner-Institute
    • TU Munich & Walther-Meißner-Institut
    • Walther-Meißner-Institut
    • Walther Meissner Institute & TU Munich

  • Julius Feigl

    • Walther-Meissner-Insitute
    • Walther-Meissner-Institut
    • Walther-Meissner-Institute
    • TU Munich & Walther-Meißner-Institut
    • Walther-Meißner-Institut
    • Walther Meissner Institute & TU Munich

  • Lasse Södergren

    • Walther-Meissner-Institute
    • Walther-Meissner-Institut
    • Walther-Meißner-Institut
    • Walther Meissner Institute & TU Munich

  • Klaus Liegener

    • Walther-Meissner-Institute
    • Walther Meissner Inst

  • Max Werninghaus Werninghaus

    • TU Munich

  • Stefan Filipp

    • Walther-Meißner-Institute
    • TU Munich
    • TU Munich & Walther-Meissner-Institute
    • Walther-Meissner-Institute
    • Walther-Meißner-Institut & TU Munich
    • TU Munich & Walther-Meißner-Institut
    • Walther Meissner Institute & TU Munich

  View abstract →

• Scaling ABAA for precision JJ tuning on superconducting quantum processors

  ORAL

  March 19, 2026, 12:36 PM – March 19, 2026, 12:48 PM

  Publication: Wang, Xiqiao, et al. "Precision frequency tuning of tunable transmon qubits using alternating-bias assisted annealing." 2024 IEEE International Conference on Quantum Computing and Engineering (QCE). Vol. 1. IEEE, 2024.

  Presenters

  • Xiqiao Wang

    • Rigetti Computing

  Authors

  • Xiqiao Wang

    • Rigetti Computing

  • Joel A Howard

    • Rigetti Computing

  • Alysson Gold

    • Rigetti Computing

  • Ferhat Aydinoglu

    • Rigetti Computing

  • Mark P Field

    • Rigetti Computing

  • Cameron J Kopas

    • Rigetti Computing

  • Nicholas Sharac

    • Rigetti Computing

  • Eyob A Sete

    • Rigetti Computing

  • Gregory M Stiehl

    • Rigetti Computing

  • Stefano Poletto

    • Rigetti Computing

  • Xian Wu

    • Rigetti Computing

  • Christopher Eckberg

    • Rigetti Computing
    • University of California, Los Angeles

  • Joshua Y Mutus

    • Rigetti Computing

  • Andrew Bestwick

    • Rigetti Computing

  • Kameshwar Yadavalli

    • Rigetti Computing

  • Hilal Cansizoglu

    • Rigetti Computing

  • Raja Katta

    • Rigetti Computing

  • David P Pappas

    • Rigetti Computing

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 19, 2026, 12:48 PM – March 19, 2026, 1:00 PM

  View abstract →

• Accelerating cryogenic characterization of superconducting quantum devices with a fast turnaround cryostat

  ORAL

  March 19, 2026, 1:00 PM – March 19, 2026, 1:12 PM

  Presenters

  • Sabrina Kressierer

    • kiutra GmbH

  Authors

  • Sabrina Kressierer

    • kiutra GmbH

  • Pau Jorba

    • kiutra GmbH
    • kiutra

  • Felix Rucker

    • Kiutra GmbH
    • kiutra GmbH

  • Steffen Säubert

    • kiutra GmbH

  • Alexander Regnat

    • kiutra GmbH

  • Jan Spallek

    • kiutra GmbH
    • kiutra

  • Oscar Gargiulo

    • Kiutra GmbH
    • kiutra GmbH

  View abstract →

• Environment optimization for a fast turnaround system to characterize superconducting qubits

  ORAL

  March 19, 2026, 1:12 PM – March 19, 2026, 1:24 PM

  Presenters

  • CHEN-HSUN MA

    • National Taiwan University

  Authors

  • CHEN-HSUN MA

    • National Taiwan University

  • Chung-Ting Ke

    • Academia Sinica
    • Research Center for Critical Issues, Academia Sinica

  View abstract →

• An ultra-compact dilution refrigerator for quantum device characterization and education, reaching millikelvin temperatures within an hour

  ORAL

  March 19, 2026, 1:24 PM – March 19, 2026, 1:36 PM

  Presenters

  • Clément Geffroy

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, F-38000 Grenoble, France
    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel

  Authors

  • Clément Geffroy

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, F-38000 Grenoble, France
    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel

  • Eric Eyraud

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel
    • Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, 38000 Grenoble, France

  • Dorian Nicolas

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel
    • Institut Neel, CNRS, 38042 Grenoble, France

  • Shelender Kumar

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel

  • Julien Jarreau

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel

  • Laura Kowalski

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel

  • Laurent Del-Rey

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel

  • Didier Dufeu

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel

  • Wolfgang Wernsdorfer

    • IQM, PHI, Karlsruhe Institute of Technology
    • Karlsruhe Institute of Technology

  • Franck Balestro

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel

  • Quentin Ficheux

    • University of Maryland, College Park
    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel
    • Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel
    • Institut Neel, CNRS, 38042 Grenoble, France

  • Matias Urdampilleta

    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, F-38000 Grenoble, France
    • CNRS
    • Université Grenoble Alpes, CNRS, Grenoble INP, Institut Néel
    • Univ. Grenoble Alpes, CNRS, Grenoble INP, Néel Institut, 38000 Grenoble, France

  View abstract →

• Rapid Characterization of Josephson Junction Devices Using an L-Type Rapid Fast Turnaround Cryostat

  ORAL

  March 19, 2026, 1:36 PM – March 19, 2026, 1:48 PM

  Presenters

  • Felix Rucker

    • Kiutra GmbH
    • kiutra GmbH

  Authors

  • Felix Rucker

    • Kiutra GmbH
    • kiutra GmbH

  • Oscar Gargiulo

    • Kiutra GmbH
    • kiutra GmbH

  • Noelia Fernandez

    • Kiutra GmbH

  • Sabrina Kressierer

    • kiutra GmbH

  View abstract →

• Increasing the Number of Control Lines in Mulitple Dilution Unit Fridges

  ORAL

  March 19, 2026, 1:48 PM – March 19, 2026, 2:00 PM

  Presenters

  • Mark P Field

    • Rigetti Computing

  Authors

  • Mark P Field

    • Rigetti Computing

  • Davis Rens

    • Rigetti Computing

  • Mehrnoosh Vahidpour

    • Rigetti Computing

  • Joshua Y Mutus

    • Rigetti Computing

  • Andrew Bestwick

    • Rigetti Computing

  View abstract →

• Low-loss cryogenic setup for microwave loss characterization in superconducting coaxial cables

  ORAL

  March 19, 2026, 2:00 PM – March 19, 2026, 2:12 PM

  Presenters

  • André Vallières

    • Northwestern University

  Authors

  • André Vallières

    • Northwestern University

  • Sergey Kazakov

    • Fermi National Accelerator Laboratory

  • Timergali Khabiboulline

    • Fermi National Accelerator Laboratory

  • Jaeyel Lee

    • Fermi National Accelerator Laboratory
    • Fermilab

  • Akshay A Murthy

    • Fermi National Accelerator Laboratory (Fermilab)

  • Roman M Pilipenko

    • Fermi National Accelerator Laboratory

  • Oleg V Pronitchev

    • Fermi National Accelerator Laboratory
    • Fermi National Accelerator Laboratory (Fermilab)

  • Vyacheslav P Yakovlev

    • Fermi National Accelerator Laboratory (Fermilab)

  • Anna Grassellino

    • Fermi National Accelerator Laboratory (Fermilab)
    • Fermi National Accelerator Laboratory, Batavia, Illinois, 60510, USA

  • Jens Koch

    • Northwestern University

  • Yao Lu

    • Fermi National Accelerator Laboratory (Fermilab)

  View abstract →

• Effects of Shielding and Filtering on Qubit Coherence and Effective Temperatures at QUIET

  ORAL

  March 19, 2026, 2:12 PM – March 19, 2026, 2:24 PM

  Presenters

  • Arianna H Colon Cesani

    • Northwestern University

  Authors

  • Arianna H Colon Cesani

    • Northwestern University

  View abstract →

• Evaluating shielding strategies for improved qubit coherence using a rapid characterization cryostat

  ORAL

  March 19, 2026, 2:24 PM – March 19, 2026, 2:36 PM

  Presenters

  • Noelia Fernandez

    • Kiutra GmbH

  Authors

  • Noelia Fernandez

    • Kiutra GmbH

  • Oscar Gargiulo

    • Kiutra GmbH
    • kiutra GmbH

  • Iman Afroozeh

    • Kiutra GmbH

  • Felix Rucker

    • Kiutra GmbH
    • kiutra GmbH

  View abstract →

• Differentiable digital twins for optimisation of quantum computers

  ORAL

  March 19, 2026, 2:36 PM – March 19, 2026, 2:48 PM

  Publication: [1] https://www.qruise.com/products/qruise-ml
  [2] Wittler et al, Integrated tool-set for Control, Calibration and Characterization of quantum devices applied to superconducting qubits (2021)

  Presenters

  • Yousof Mardoukhi

    • Qruise GmbH
    • Qruise

  Authors

  • Shai Machnes

    • Qruise GmbH
    • Qruise

  • Yousof Mardoukhi

    • Qruise GmbH
    • Qruise

  • Ana L Gramajo

    • Qruise GmbH

  • Lorena C Bianchet

    • Qruise GmbH

  • Marco Rossignolo

    • Qruise GmbH

  • Anurag Saha Roy

    • Qruise
    • Qruise GmbH

  View abstract →