Materials and Fabrication in Superconducting Qubits II - Materials

Presentations

• New material platform for superconducting transmon qubits with coherence times exceeding 0.3 milliseconds

  ORAL

  March 19, 2021, 12:30 PM – March 19, 2021, 12:42 PM

  Presenters

  • Alexander Place

    Princeton University

  Authors

  • Alexander Place

    Princeton University

  • Lila Rodgers

    Princeton University

  • Aveek Dutta

    Princeton University, School of Electrical and Computer Engineering, Purdue University

  • Pranav Mundada

    Princeton University, Q-CTRL, Department of Electrical Engineering, Princeton University

  • Basil Smitham

    Princeton University

  • Mattias V Fitzpatrick

    Princeton University

  • Zhaoqi Leng

    Princeton University

  • Anjali Premkumar

    Princeton University

  • Jacob Elvin Bryon

    Princeton University

  • Sara Sussman

    Princeton University

  • Guangming Cheng

    Princeton University

  • Trisha N Madhavan

    Princeton University

  • Harshvardhan Babla

    Princeton University

  • Berthold Jaeck

    Princeton University, Physics, Hong Kong University of Science and Technology

  • Andras Gyenis

    Princeton University, Department of Electrical Engineering, Princeton University

  • Nan Yao

    Princeton University

  • Robert Cava

    Princeton University, Department of Chemistry, Princeton University

  • Nathalie De Leon

    Princeton University

  • Andrew Houck

    Princeton University, Department of Electrical Engineering, Princeton University

  View abstract →

• A study of intrinsic dielectric loss of tantalum based superconducting quantum circuits

  ORAL

  March 19, 2021, 12:42 PM – March 19, 2021, 12:54 PM

  Presenters

  • Xiaohang Zhang

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

  Authors

  • Xiaohang Zhang

    Alibaba Quantum Laboratory Experimental Team, 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

  • 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

  • Ran Gao

    Alibaba Quantum Laboratory, Alibaba Group

  • Xun Jiang

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

  • 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

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

  • Jin Qin

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

  • 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

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

  View abstract →

• Discovering new platforms for high coherence qubits using direct materials characterization

  Invited

  March 19, 2021, 12:54 PM – March 19, 2021, 1:30 PM

  Presenters

  • Nathalie De Leon

    Princeton University

  Authors

  • Nathalie De Leon

    Princeton University

  View abstract →

• Dielectric Loss in Titanium Nitride and Aluminum Superconducting Resonators

  ORAL

  March 19, 2021, 1:30 PM – March 19, 2021, 1:42 PM

  Presenters

  • Alexander Melville

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

  Authors

  • Alexander Melville

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

  • Wayne Woods

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

  • Greg Calusine

    MIT Lincoln Laboratory, MIT Lincoln Lab

  • Kyle Serniak

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

  • Evan Golden

    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

  • David K Kim

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

  • Arjan Sevi

    MIT Lincoln Lab, 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 →

• Process Optimization for Superconducting Resonators via Identification and Mitigation of Interface Loss Mechanisms

  ORAL

  March 19, 2021, 1:42 PM – March 19, 2021, 1:54 PM

  Presenters

  • Archan Banerjee

    Lawrence Berkeley National Laboratory, University of California, Berkeley

  Authors

  • Archan Banerjee

    Lawrence Berkeley National Laboratory, University of California, Berkeley

  • AHMED HAJR

    Lawrence Berkeley National Laboratory

  • Cassidy Berk

    Lawrence Berkeley National Laboratory

  • John Mark Kreikebaum

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

  • Virginia Altoe

    Lawrence Berkeley National Laboratory

  • 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

  • D. Frank Ogletree

    Lawrence Berkeley National Laboratory

  • 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 →

• Fabrication of Transmon Qubits with Molecular-Beam Epitaxy Aluminum

  ORAL

  March 19, 2021, 1:54 PM – March 19, 2021, 2:06 PM

  Presenters

  • Yizhou Huang

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

  Authors

  • Yizhou Huang

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

  • Frederick C Wellstood

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

  • Christopher J K Richardson

    Laboratory for Physical Sciences, Laboratory of Physical Sciences, University of Maryland, College Park

  • Benjamin Palmer

    Laboratory for Physical Sciences, University of Maryland, College Park

  View abstract →

• Fabricating low loss, lumped element niobium resonators

  ORAL

  March 19, 2021, 2:06 PM – March 19, 2021, 2:18 PM

  Presenters

  • Debadri Das

    SLAC - Natl Accelerator Lab

  Authors

  • Debadri Das

    SLAC - Natl Accelerator Lab

  • Kevin Karan Singh Multani

    Applied Physics, Stanford University

  • Hubert Stokowski

    Applied Physics, Stanford University

  • Amir Safavi-Naeini

    Applied Physics, Stanford University, Stanford University

  • Paul B. Welander

    SLAC - Natl Accelerator Lab

  • Emilio A Nanni

    SLAC - Natl Accelerator Lab

  View abstract →

• Thickness-Dependent Superconductor-Insulator Transition of TaN Thin Film Grown with Atomic Layer Deposition

  ORAL

  March 19, 2021, 2:18 PM – March 19, 2021, 2:30 PM

  Presenters

  • Wonho Song

    Ulsan Natl Inst of Sci & Tech

  Authors

  • Wonho Song

    Ulsan Natl Inst of Sci & Tech

  • Sungchul Jung

    SK Hynix

  • Junhyung Kim

    Ulsan Natl Inst of Sci & Tech

  • Gahyun Choi

    Korea Research Inst of Standards and Science (KRISS)

  • Joonyoung Lee

    Korea Research Inst of Standards and Science (KRISS)

  • Yonuk Chong

    Sungkyunkwan University (SKKU)

  • Dongwoo Shin

    Pohang Univ of Sci & Tech

  • Jeehoon Kim

    Pohang Univ of Sci & Tech

  • Kibog Park

    Ulsan Natl Inst of Sci & Tech

  View abstract →

• Low-loss superconducting coplanar waveguide resonators fabricated with TiN

  ORAL

  March 19, 2021, 2:30 PM – March 19, 2021, 2:42 PM

  Presenters

  • Wenlong Yu

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

  Authors

  • Ran Gao

    Alibaba Quantum Laboratory Experimental Team, 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

  • 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

  • Xun Jiang

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

  • 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

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

  • Jin Qin

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

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

  View abstract →

• Microwave Loss in High-Q Titanium Nitride Resonators

  ORAL

  March 19, 2021, 2:42 PM – March 19, 2021, 2:54 PM

  Presenters

  • Rui Zhang

    University of Maryland, College Park

  Authors

  • Rui Zhang

    University of Maryland, College Park

  • Ashish Alexander

    University of Maryland, College Park, Laboratory of Physical Sciences, University of Maryland, College Park

  • Christopher J K Richardson

    Laboratory for Physical Sciences, Laboratory of Physical Sciences, University of Maryland, College Park

  • Frederick C Wellstood

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

  • Benjamin Palmer

    Laboratory for Physical Sciences, University of Maryland, College Park

  View abstract →

• Extraction and Modeling of TLS Losses in TiN Qubits

  ORAL

  March 19, 2021, 2:54 PM – March 19, 2021, 3:06 PM

  Presenters

  • Wayne Woods

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

  Authors

  • Wayne Woods

    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

  • Greg Calusine

    MIT Lincoln Lab

  • Kyle Serniak

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

  • Evan Golden

    MIT Lincoln Lab, Lincoln Laboratory, MIT

  • Bethany Huffman

    MIT Lincoln Lab

  • David K Kim

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

  • Arjan Sevi

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • Jonilyn Yoder

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • William Oliver

    MIT, MIT Lincoln Lab

  View abstract →

• FABRICATION APPROACHES TO 3D SUPERCONDUCTING QUBIT RESONATORS WITH A HIGH Q-FACTOR

  ORAL

  March 19, 2021, 3:06 PM – March 19, 2021, 3:18 PM

  Presenters

  • Paul Carriere

    RadiaBeam Technologies

  Authors

  • Paul Carriere

    RadiaBeam Technologies

  • Sergey Kutsaev

    RadiaBeam Technologies

  • Ronald Agustsson

    RadiaBeam Technologies

  • Andrew N Cleland

    University of Chicago, The University of Chicago, Argonne National Laboratory; University of Chicago

  • Pedro Frigola

    RadiaBeam Technologies

  • Timothy Horn

    NC State University

  • Michael Kelly

    Argonne National Laboratory

  • Alexander Smirnov

    RadiaBeam Technologies

  View abstract →

• Characterization of Al-based Airbridges for Superconducting Microwave Devices

  ORAL

  March 19, 2021, 3:18 PM – March 19, 2021, 3:30 PM

  Presenters

  • Robab Najafi Jabdaraghi

    VTT Micro & Nanoelectronics, VTT Technical Research Centre of Finland Ltd

  Authors

  • Robab Najafi Jabdaraghi

    VTT Micro & Nanoelectronics, VTT Technical Research Centre of Finland Ltd

  • 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

  • Mika Prunnila

    VTT Micro & Nanoelectronics, VTT Technical Research Centre of Finland Ltd., VTT Technical Research Centre of Finland Ltd

  View abstract →