Fabrication and Device Design of Superconducting Qubits

Presentations

• Superconducting qubits containing through-silicon vias

  ORAL

  March 16, 2021, 8:00 AM – March 16, 2021, 8:12 AM

  Presenters

  • Thomas Hazard

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Department of Electrical Engineering, Princeton University
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  Authors

  • Thomas Hazard

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Department of Electrical Engineering, Princeton University
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Mollie Schwartz

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Wayne Woods

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Danna Rosenberg

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Kyle Serniak

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • MIT-Lincoln Lab
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Rabindra Das

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • David K Kim

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • Jeffrey M Knecht

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Justin L Mallek

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Alexander Melville

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Bethany Niedzielski

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • Donna-Ruth Yost

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Jonilyn Yoder

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • William Oliver

    • MIT Lincoln Laboratory
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, MIT Lincoln Laboratory, Department of Electrical Engineering and Computer Science
    • MIT Research Laboratory of Electronics, MIT Lincoln Laboratory, MIT Department of Electrical Engineering and Computer Science
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology, MIT Lincoln Laboratory
    • MIT
    • MIT, MIT Lincoln Lab
    • MIT Lincoln Lab
    • MIT Lincoln Lab, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Department of Electrical Engineering and Computer Science, and Department of Physics, Massachusetts Institute of Technology. MIT Lincoln L
    • Department of Physics, Department of Electrical Engineering & Computer Science, Research Laboratory of Electronics, MIT Lincoln Laboratory, Massachusetts Institute of Technol
    • Lincoln Laboratory, Research Laboratory of Electronics, and Department of Electrical Engineering & Computer Science, MIT

  View abstract →

• The Most Coherent Superconducting Qubit?

  ORAL

  March 16, 2021, 8:12 AM – March 16, 2021, 8:24 AM

  Presenters

  • Aaron Somoroff

    • University of Maryland, College Park
    • University of Maryland

  Authors

  • Aaron Somoroff

    • University of Maryland, College Park
    • University of Maryland

  • Quentin Ficheux

    • University of Maryland, College Park
    • University of Maryland
    • Ecole Normale Superieure de Lyon
    • Univ Lyon, ENS de Lyon, Univ Claude Bernard, CNRS, Laboratoire de Physique,F-69342 Lyon,France

  • Ray Mencia

    • University of Maryland, College Park

  • Haonan Xiong

    • University of Maryland, College Park

  • Konstantin Nesterov

    • University of Wisconsin-Madison
    • University of Wisconsin - Madison
    • University of Wisconsin - Madison, Madison
    • University of Wisconsin, Madison

  • Maxim G Vavilov

    • University of Wisconsin-Madison
    • Department of Physics and Wisconsin Quantum Institute, University of Wisconsin - Madison
    • University of Wisconsin - Madison
    • University of Wisconsin - Madison, Madison
    • Department of Physics, University of Wisconsin-Madison
    • University of Wisconsin, Madison

  • Vladimir Manucharyan

    • University of Maryland, College Park
    • Department of Physics, University of Maryland
    • University of Maryland

  View abstract →

• Fabrication methods for high-coherence and scalable fluxonium qubits

  ORAL

  March 16, 2021, 8:24 AM – March 16, 2021, 8:36 AM

  Presenters

  • Jin Qin

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  Authors

  • Jin Qin

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Ran Gao

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Feng Bao

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Hao Deng

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory
    • Princeton University

  • Hsiang-Sheng Ku

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory
    • Alibaba Group, Alibaba Quantum Laboratory

  • Xun Jiang

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Zhisheng Li

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Xiaotong Ni

    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Zhijun Song

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Hantao Sun

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Chengchun Tang

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Tenghui Wang

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory
    • Alibaba Group, Alibaba Quantum Laboratory

  • Feng Wu

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory
    • Alibaba Group, Alibaba Quantum Laboratory

  • Wenlong Yu

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Tian Xia

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Gengyan Zhang

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory
    • Alibaba Group, Alibaba Quantum Laboratory

  • Xiaohang Zhang

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Jingwei Zhou

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Xing Zhu

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory

  • Hui-Hai Zhao

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory
    • Alibaba Group, Alibaba Quantum Laboratory

  • Chunqing Deng

    • Alibaba Quantum Laboratory

  View abstract →

• Development of the quantum processing units (QPUs) at IQM Finland Oy

  ORAL

  March 16, 2021, 8:36 AM – March 16, 2021, 8:48 AM

  Presenters

  • Wei Liu

    • IQM Quantum Computers
    • IQM Finland Oy

  Authors

  • Wei Liu

    • IQM Quantum Computers
    • IQM Finland Oy

  • Tianyi Li

    • IQM Quantum Computers
    • IQM Finland Oy

  • Manjunath Venkatesh

    • IQM Quantum Computers
    • IQM Finland Oy

  • Chun Fai Chan

    • IQM Finland Oy

  • Fabian Marxer

    • ETH Zurich
    • IQM Finland Oy

  • Mate Jenei

    • IQM Finland Oy

  • Lily Yang

    • IQM Finland Oy

  • Vasilii Sevriuk

    • IQM Quantum Computers
    • IQM Finland Oy

  • Hasnain Ahmad

    • IQM Finland Oy

  • Roope Kokkoniemi

    • QCD Labs, Aalto University
    • IQM Finland Oy

  • Kristinn Juliusson

    • IQM Finland Oy

  • Jari Penttilä

    • IQM Finland Oy

  • Janne Kotilahti

    • IQM Finland Oy

  • Johannes Heinsoo

    • IQM Quantum Computers
    • IQM Finland Oy

  • Caspar Ockeloen-Korppi

    • IQM Finland Oy

  • Jean-Luc Orgiazzi

    • IQM Finland Oy

  • Jayanta Sarkar

    • IQM Finland Oy

  • Pasi Lähteenmäki

    • IQM Finland Oy

  • Kok Wai Chan

    • National University of Singapore
    • IQM Finland Oy

  • Juha Hassel

    • IQM Quantum Computers
    • IQM
    • VTT Technical Research Centre of Finland Ltd
    • IQM Finland Oy

  • Jorge Tiago Santos

    • IQM Finland Oy

  • Jan Goetz

    • IQM Quantum Computers
    • IQM Finland Oy

  • Juha Vartiainen

    • IQM Finland Oy

  • Mikko Möttönen

    • QCD Labs, Aalto University
    • QCD Labs, Department of Applied Physics, Aalto University
    • IQM Finland Oy

  • Kuan Yen Tan

    • QCD Labs, Aalto University
    • IQM Quantum Computers
    • Quantum Engineer, IQM Finland Oy
    • IQM Finland Oy

  View abstract →

• Mode Hybridization and Radiative Properties of an Artificial Atom coupled to a Josephson Junction Array

  ORAL

  March 16, 2021, 8:48 AM – March 16, 2021, 9:00 AM

  Presenters

  • Kanupriya Sinha

    • Princeton University
    • Department of Electrical Engineering, Princeton University

  Authors

  • Kanupriya Sinha

    • Princeton University
    • Department of Electrical Engineering, Princeton University

  • Saeed Khan

    • Department of Electrical Engineering, Princeton University
    • Princeton University

  • Hakan E Tureci

    • Princeton University
    • Department of Electrical Engineering, Princeton University

  View abstract →

• Fast qubit resetting with a quantum-circuit refrigerator

  ORAL

  March 16, 2021, 9:00 AM – March 16, 2021, 9:12 AM

  Presenters

  • Timm Mörstedt

    • QCD Labs, Department of Applied Physics, Aalto University

  Authors

  • Timm Mörstedt

    • QCD Labs, Department of Applied Physics, Aalto University

  • Giacomo Catto

    • QCD Labs, Department of Applied Physics, Aalto University

  • Arto Viitanen

    • QCD Labs, Department of Applied Physics, Aalto University

  • Tianyi Li

    • IQM Quantum Computers
    • IQM Finland Oy

  • Wei Liu

    • IQM Quantum Computers
    • IQM Finland Oy

  • Joni Ikonen

    • IQM Quantum Computers
    • QCD Labs, Department of Applied Physics, Aalto University
    • IQM
    • IQM Finland Oy

  • Vasilii Sevriuk

    • IQM Quantum Computers
    • IQM Finland Oy

  • Jan Goetz

    • IQM Quantum Computers
    • IQM Finland Oy

  • Máté Jenei

    • IQM Quantum Computers
    • IQM Finland Oy

  • Matti Silveri

    • Nano and Molecular Systems Research Unit, University of Oulu
    • Nano and molecular systems research unit, University of Oulu
    • Nano and molecular systems research unit, Univ of Oulu
    • University of Oulu

  • Matti Partanen

    • QCD Labs, Aalto University
    • Walther-Meißner-Institut, Bavarian Academy of Sciences and Humanities
    • Walther-Meißner-Institut, Technische Universität München
    • Walther-Meißner-Institute, Bavarian Academy of Sciences and Humanities & Physik-Department, Technische Universität München, Germany
    • QCD Labs, Department of Applied Physics, Aalto University

  • Leif Grönberg

    • VTT Micro & Nanoelectronics
    • VTT Techical Research Center of Finland Ltd.
    • VTT Technical Research Centre of Finland Ltd
    • QTF Centre of Excellence, VTT Technical Research Centre of Finland Ltd.

  • Visa Vesterinen

    • VTT
    • VTT Micro & Nanoelectronics
    • VTT Techical Research Center of Finland Ltd.
    • VTT Technical Research Centre of Finland Ltd

  • Gianluigi Catelani

    • JARA Institute for Quantum Information, Forschungszentrum Jülich
    • Forschungszentrum Juelich GmbH
    • Forschungszentrum Julich
    • JARA-Institute Quantum Information (PGI-11), Forschungszentrum Jülich

  • Tapio Ala-Nissila

    • MSP Group, Department of Applied Physics, Aalto University
    • Department of Applied Physics, Aalto University

  • Mikko Möttönen

    • QCD Labs, Aalto University
    • QCD Labs, Department of Applied Physics, Aalto University
    • IQM Finland Oy

  View abstract →

• Photon-Number-Dependent Effective Lamb Shift Induced by a Radio-Frequency Quantum-Circuit Refrigerator

  ORAL

  March 16, 2021, 9:12 AM – March 16, 2021, 9:24 AM

  Presenters

  • Mikko Mottonen

    • QCD Labs, Department of Applied Physics, Aalto University

  Authors

  • Mikko Mottonen

    • QCD Labs, Department of Applied Physics, Aalto University

  • Arto Viitanen

    • QCD Labs, Department of Applied Physics, Aalto University

  • Matti Silveri

    • Nano and Molecular Systems Research Unit, University of Oulu
    • Nano and molecular systems research unit, University of Oulu
    • Nano and molecular systems research unit, Univ of Oulu
    • University of Oulu

  • Máté Jenei

    • IQM Quantum Computers
    • IQM Finland Oy

  • Vasilii Sevriuk

    • IQM Quantum Computers
    • IQM Finland Oy

  • Kuan Yen Tan

    • QCD Labs, Aalto University
    • IQM Quantum Computers
    • Quantum Engineer, IQM Finland Oy
    • IQM Finland Oy

  • Matti Partanen

    • QCD Labs, Aalto University
    • Walther-Meißner-Institut, Bavarian Academy of Sciences and Humanities
    • Walther-Meißner-Institut, Technische Universität München
    • Walther-Meißner-Institute, Bavarian Academy of Sciences and Humanities & Physik-Department, Technische Universität München, Germany
    • QCD Labs, Department of Applied Physics, Aalto University

  • Jan Goetz

    • IQM Quantum Computers
    • IQM Finland Oy

  • Leif Grönberg

    • VTT Micro & Nanoelectronics
    • VTT Techical Research Center of Finland Ltd.
    • VTT Technical Research Centre of Finland Ltd
    • QTF Centre of Excellence, VTT Technical Research Centre of Finland Ltd.

  • Valtteri Lahtinen

    • QCD Labs, Department of Applied Physics, Aalto University

  View abstract →

• Superconducting circuits for probing quantum materials

  ORAL

  March 16, 2021, 9:24 AM – March 16, 2021, 9:36 AM

  Presenters

  • Ruichao Ma

    • Purdue University
    • Department of Physics and Astronomy, Purdue University

  Authors

  • Ruichao Ma

    • Purdue University
    • Department of Physics and Astronomy, Purdue University

  • Jeremy Cadiente

    • Purdue University

  • Botao Du

    • Purdue University

  • Gozde Iloglu

    • Purdue University

  View abstract →

• Fabrication Control of Superconducting Qubit Devices

  Invited

  March 16, 2021, 9:36 AM – March 16, 2021, 10:12 AM

  Presenters

  • Bethany Niedzielski

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  Authors

  • Bethany Niedzielski

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  View abstract →

• Dynamics of superconducting qubit relaxation

  ORAL

  March 16, 2021, 10:12 AM – March 16, 2021, 10:24 AM

  Presenters

  • Malcolm Carroll

    • IBM Quantum, T.J. Watson Research Center

  Authors

  • Malcolm Carroll

    • IBM Quantum, T.J. Watson Research Center

  • Sami Rosenblatt

    • IBM Quantum, T.J. Watson Research Center
    • IBM TJ Watson Research Center

  • Abhinav Kandala

    • IBM Quantum, T.J. Watson Research Center

  View abstract →

• Exciting qubits and excited quasiparticles: the effect of actively pumping a qubit on its environment

  ORAL

  March 16, 2021, 10:24 AM – March 16, 2021, 10:36 AM

  Presenters

  • Niv Drucker

    • Quantum Machines

  Authors

  • Niv Drucker

    • Quantum Machines

  • Martin Spiecker

    • Karlsruhe Institute of Technology

  • Daria Gusenkova

    • Karlsruhe Institute of Technology

  • Francesco Valenti

    • Karlsruhe Institute of Technology

  • Ivan Takmakov

    • Karlsruhe Institute of Technology

  • Patrick Winkel

    • Karlsruhe Institute of Technology

  • Alexey Ustinov

    • Karlsruhe Institute of Technology

  • Wolfgang Wernsdorfer

    • Karlsruhe Institute of Technology

  • Yonatan Cohen

    • Quantum Machines
    • CEO, Quantum Machines
    • CTO, Quantum Machines
    • Karlsruhe Institute of Technology

  • Ioan-Mihai Pop

    • Karlsruhe Institute of Technology

  • Richard Gebauer

    • Karlsruhe Institute of Technology

  • Nick Karcher

    • Karlsruhe Institute of Technology

  • Denis Rieger

    • Karlsruhe Institute of Technology

  • Oliver Sander

    • Karlsruhe Institute of Technology

  View abstract →

• Sub-Kelvin Thermometer for On-Chip Measurements of Microwave Devices Utilizing Two-Level Systems in Superconducting Microresonators

  ORAL

  March 16, 2021, 10:36 AM – March 16, 2021, 10:48 AM

  Presenters

  • Jordan D. Wheeler

    • National Institute of Standards and Technology Boulder

  Authors

  • Jordan D. Wheeler

    • National Institute of Standards and Technology Boulder

  • michael R. vissers

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

  • Maxime Malnou

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

  • Jiansong Gao

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

  • Johannes Hubmayr

    • National Institute of Standards and Technology Boulder

  • Joel N Ullom

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

  View abstract →

• Flux Qubits Fabricated using a High-Coherence Transmon Fabrication Process

  ORAL

  March 16, 2021, 10:48 AM – March 16, 2021, 11:00 AM

  Presenters

  • Trevor Chistolini

    • Physics, University of California, Berkeley
    • Univ of California - Berkeley

  Authors

  • Trevor Chistolini

    • Physics, University of California, Berkeley
    • Univ of California - Berkeley

  • William Livingston

    • University of California, Berkeley
    • Univ of California – Berkeley
    • Univ of California - Berkeley

  • John Mark Kreikebaum

    • Lawrence Berkeley National Laboratory
    • University of California, Berkeley
    • Univ of California – Berkeley
    • Physics, University of California, Berkeley

  • David Ivan Santiago

    • Lawrence Berkeley National Laboratory
    • University of California, Berkeley
    • Lawrence Berkely National Laboratory
    • Quantum Nanoelectronics Laboratory, Dept. of Physics, University of California, Berkeley

  • Irfan Siddiqi

    • Lawrence Berkeley National Laboratory
    • University of California, Berkeley
    • Univ of California - Berkeley
    • Univ of California – Berkeley
    • Quantum Nanoelectronics Lab, UC Berkeley
    • Physics, University of California, Berkeley
    • Quantum Nanoelectronics Laboratory, Dept. of Physics, University of California, Berkeley

  View abstract →