Rapid Testing and Cryogenics for Scaling Superconducting Systems

Presentations

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

  Oral-In-person

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

  Presenters

  • Janka Biznarova

    • ConScience

  Authors

  • Janka Biznarova

    • ConScience

  • Marcus Rommel

  • Lert Chayanun

  View abstract →

• High-throughput qubit measurements for systematic material improvement

  Oral-In-person

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

  Presenters

  • Anastasia Chernikova

    • University of Colorado Boulder

  Authors

  • Anastasia Chernikova

    • University of Colorado Boulder

  • Tony McFadden

    • National Institute of Standards and Technology (NIST)

  • Zachary Parrott

    • NIST, Boulder

  • Trevyn F.Q. Larson

  • Akash Dixit

    • National Institute of Standards and Technology Boulder

  • Katarina Cicak

    • National Institute of Standards and Technology (NIST)

  • Ray Simmonds

    • National Institute of Standards and Technology Boulder

  • Florent Lecocq

    • National Institute of Standards and Technology

  View abstract →

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

  Oral-In-person

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

  Presenters

  • Christian Schneider

    • Technical University of Munich / WMI

  Authors

  • Christian Schneider

    • Technical University of Munich / WMI

  • Matthias Zetzl

  • Niklas Bruckmoser

    • Walther-Meißner-Institute

  • Johannes Schirk

    • Walther-Meißner-Institute

  • Florian Wallner

    • Walther-Meissner-Institute

  • Longxiang Huang

    • Walther-Meissner-Institute

  • Samuel Taubenberger

  • Ivan Tsitsilin

    • TU Munich

  • Leon Koch

    • TU Munich

  • Julius Feigl

  • Lasse Soedergren

  • Klaus Liegener

    • Walther Meissner Inst

  • Max Werninghaus

    • TU Munich

  • Stefan Filipp

    • TU Munich

  View abstract →

• Scaling ABAA for precision JJ tuning on superconducting quantum processors

  Oral-In-person

  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 Howard

  • Alysson Gold

    • Rigetti Computing

  • Ferhat Aydinoglu

    • Rigetti Computing

  • Mark Field

    • Rigetti Computing

  • Cameron Kopas

    • Rigetti Computing

  • Nicholas Sharac

  • Eyob Sete

    • Rigetti Computing

  • Gregory Stiehl

    • Rigetti Computing

  • Stefano Poletto

    • Rigetti Computing

  • Xian Wu

    • Rigetti Computing

  • Christopher Eckberg

  • Joshua Mutus

  • Andrew Bestwick

    • Rigetti Computing

  • Kameshwar Yadavalli

    • Rigetti Computing

  • Hilal Cansizoglu

    • Rigetti Computing

  • Raja Katta

  • David Pappas

    • Rigetti Computing

  View abstract →

• Exploring Unique Geometries and Materials in Josephson Junctions for High Coherence Superconducting Qubits 

  Oral-In-person · Withdrawn

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

  Presenters

  • Jelani Hannah

    • Fermi National Accelerator Laboratory (Fermilab)

  Authors

  • Jelani Hannah

    • Fermi National Accelerator Laboratory (Fermilab)

  • Akshay Murthy

    • Fermi National Accelerator Laboratory (Fermilab)

  • Francesco Crisa

    • Fermilab, SQMS

  • Sabrina Garattoni

    • Fermilab

  • Jae Yel Lee

  • Anna A.Dziedzic-Misiewicz

  • Mustafa Bal

  • Anna Grassellino

    • Fermi National Accelerator Laboratory (Fermilab)

  View abstract →

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

  Oral-In-person

  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

  • Felix Rucker

    • Kiutra GmbH

  • Steffen Säubert

    • kiutra GmbH

  • Alexander Regnat

    • kiutra GmbH

  • Jan Spallek

    • Kiutra

  • Oscar Gargiulo

    • Kiutra GmbH

  View abstract →

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

  Oral-In-person

  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

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

  Oral-In-person

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

  Presenters

  • Clément Geffroy

    • Institut Neel

  Authors

  • Clément Geffroy

    • Institut Neel

  • Eric Eyraud

  • Dorian Nicolas

  • Shelender Kumar

  • Julien Jarreau

  • Laura Kowalski

  • Laurent Del-Rey

  • Didier Dufeu

  • Wolfgang Wernsdorfer

  • Franck Balestro

  • Quentin Ficheux

    • University of Maryland, College Park

  • Matias Urdampilleta

    • CNRS

  View abstract →

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

  Oral-In-person

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

  Presenters

  • Felix Rucker

    • Kiutra GmbH

  Authors

  • Felix Rucker

    • Kiutra GmbH

  • Oscar Gargiulo

    • Kiutra GmbH

  • Noelia Fernandez

    • kiutra GmbH

  • Sabrina Kressierer

    • kiutra GmbH

  View abstract →

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

  Oral-In-person

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

  Presenters

  • Mark Field

    • Rigetti Computing

  Authors

  • Mark Field

    • Rigetti Computing

  • Davis Rens

  • Mehrnoosh Vahidpour

    • Rigetti Computing

  • Joshua Mutus

  • Andrew Bestwick

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

  Oral-In-person

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

  Presenters

  • André Vallières

    • Northwestern University

  Authors

  • André Vallières

    • Northwestern University

  • Sergey Kazakov

  • Timergali Khabiboulline

  • Jae-Yel Lee

    • Fermi National Accelerator Laboratory

  • Akshay Murthy

    • Fermi National Accelerator Laboratory (Fermilab)

  • Roman Pilipenko

  • Oleg Pronitchev

  • Vyacheslav Yakovlev

    • Fermi National Accelerator Laboratory (Fermilab)

  • Anna Grassellino

    • Fermi National Accelerator Laboratory (Fermilab)

  • 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-In-person

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

  Presenters

  • Arianna Colon Cesani

    • Northwestern University

  Authors

  • Arianna Colon Cesani

    • Northwestern University

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

  Oral-In-person

  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

  • Iman Afroozeh

  • Felix Rucker

    • Kiutra GmbH

  View abstract →

• Differentiable digital twins for optimisation of quantum computers

  Oral-In-person

  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

  Authors

  • Shai Machnes

    • Qruise

  • Yousof Mardoukhi

    • Qruise

  • Ana Gramajo

    • Qruise GmbH

  • Lorena Bianchet

    • Qruise GmbH

  • Marco Rossignolo

    • Qruise GmbH

  • Anurag Saha Roy

    • Qruise GmbH

  View abstract →