Fabrication and Device Design of Superconducting Qubits

Fabrication and Device Design of Superconducting Qubits

FOCUS · E30 · ID: 381371

Presentations

Superconducting qubits containing through-silicon vias

ORAL

March 16, 2021, 9:00 AM – March 16, 2021, 9:12 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, 9:12 AM – March 16, 2021, 9:24 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, 9:24 AM – March 16, 2021, 9:36 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, 9:36 AM – March 16, 2021, 9:48 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, 9:48 AM – March 16, 2021, 10:00 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, 10:00 AM – March 16, 2021, 10:12 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, 10:12 AM – March 16, 2021, 10:24 AM
Presenters
- Mikko Mottonen
  
  Air Force Institute of Tech - WPAFB, QCD Labs, Department of Applied Physics, Aalto University
Authors
- Mikko Mottonen
  
  Air Force Institute of Tech - WPAFB, 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, 10:24 AM – March 16, 2021, 10:36 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, 10:36 AM – March 16, 2021, 11:12 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, 11:12 AM – March 16, 2021, 11:24 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, 11:24 AM – March 16, 2021, 11:36 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, 11:36 AM – March 16, 2021, 11:48 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, 11:48 AM – March 16, 2021, 12:00 PM
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 →

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