Superconducting Qubits: Junctions
ORAL · Q48 · ID: 2155076
Presentations
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Sn-InAs nanowire based superconducting qubit
ORAL
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Presenters
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Amrita Purkayastha
- University of Pittsburgh
Authors
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Amrita Purkayastha
- University of Pittsburgh
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Param J Patel
- University of Pittsburgh
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Amritesh Sharma
- University of Pittsburgh
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Connor Dempsey
- University of California, Santa Barbara
- University of California Santa Barbara
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Mihir Pendharkar
- Stanford University
- Stanford Institute for Materials & Energy Sciences, Stanford University
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Kun Zuo
- University of Sydney
- ARC Centre of Excellence for Engineered Quantum Systems, School of Physics, The University of Sydney, Sydney, NSW, 2006
- Riken Center for Quantum Computing (RQC)
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Moira Hocevar
- Institut Néel CNRS
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Chris Palmstrom
- University of California, Santa Barbara
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Michael Hatridge
- University of Pittsburgh
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Sergey Frolov
- University of Pittsburgh
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Exploring the quantum transport properties of superconductor-constriction-superconductor type devices based on platinum silicide (PtSi)
ORAL
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Presenters
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Tharanga R Nanayakkara
- Brookhaven National Laboratory
Authors
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Tharanga R Nanayakkara
- Brookhaven National Laboratory
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Anthony T Bollinger
- Brookhaven National Laboratory
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Ruoshui Li
- Brookhaven National Laboratory
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Chenyu Zhou
- Brookhaven National Laboratory
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Kim Kisslinger
- BNL
- Brookhaven National Laboratory
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Aaron Stein
- Brookhaven National Laboratory
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Xiao Tong
- Brookhaven National Laboratory
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Yichen Jia
- Brookhaven National Laboratory
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Mingzhao Liu
- Brookhaven National Laboratory
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Charles T Black
- Brookhaven National Laboratory
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Hybrid 2D-3D Heterostructures for Merged Element Transmons
ORAL
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Presenters
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John W Lyons
- Carnegie Mellon University
Authors
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John W Lyons
- Carnegie Mellon University
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Param J Patel
- University of Pittsburgh
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Junwon Choi
- Carnegie Mellon University
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Michael Hatridge
- University of Pittsburgh
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Benjamin M Hunt
- Carnegie Mellon University
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Van der Waals materials based superconducting qubits
ORAL
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Presenters
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Jesse Balgley
- Columbia University
Authors
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Jesse Balgley
- Columbia University
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Jinho Park
- Columbia University
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Xuanjing Chu
- Columbia University
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Ethan G Arnault
- Massachusetts Institute of Technology
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Martin V Gustafsson
- Raytheon BBN Technologies
- BBN Technology - Massachusetts
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James C Hone
- Columbia University
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Kin Chung Fong
- Raytheon BBN Technologies
- Raytheon BBN
- BBN Raytheon
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Precise patterning of graphene for voltage-tunable Josephson Junctions
ORAL
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Presenters
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Pablo M Mercader-Pérez
- Massachusetts Institute of Technology
- MIT
Authors
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Pablo M Mercader-Pérez
- Massachusetts Institute of Technology
- MIT
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Daniel Rodan-Legrain
- Massachusetts Institute of Technology
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Joel I Wang
- Massachusetts Institute of Technology MI
- Massachusetts Institute of Technology
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Réouven Assouly
- Massachussets Institute of Technology
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Max Hays
- MIT
- Massachusetts Institute of Technology (MIT)
- Massachusetts Institute of Technology MI
- Massachusetts Institute of Technology
- Massachussets Institute of Technology
- Massachusetts Institute of Technology MIT
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Aranya Goswami
- Massachusetts Institute of Technology
- MIT
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Sameia Zaman
- Massachusetts Institute of Technology MI
- Massachusetts Institute of Technology
- Massachusetts Institute of Technology (MIT)
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Terry P Orlando
- Massachusetts Institute of Technology MIT
- Massachusetts Institute of Technology
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Simon Gustavsson
- Massachusetts Institute of Technology MIT
- Massachusetts Institute of Technology
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Jeffrey A Grover
- Massachusetts Institute of Technology
- Massachusetts Institute of Technology (MIT)
- Massachusetts Institute of Technology MIT
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Kyle Serniak
- MIT Lincoln Laboratory & MIT RLE
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Pablo Jarillo-Herrero
- Massachusetts Institute of Technology MI
- Massachusetts Institute of Technology MIT
- Massachusetts Institute of Technology
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Pablo Jarillo-Herrero
- Massachusetts Institute of Technology MI
- Massachusetts Institute of Technology MIT
- Massachusetts Institute of Technology
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William D Oliver
- Massachusetts Institute of Technology MI
- Massachusetts Institute of Technology
- Massachusetts Institute of Technology (MIT)
- Massachusetts Institute of Technology MIT
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First-principles studies of tunneling properties of Al/Si and CoSi<sub>2</sub>/Si junctions for novel silicon-based merged-element transmons
ORAL
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Publication: "First-principles studies of Schottky barriers and tunneling properties at Al(111)/Si(111) and CoSi2(111)/Si(111) interfaces" by J. K. Nangoi and C. G. Van de Walle, in preparation for Phys. Rev. B (2023).
Presenters
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Johannes Kevin Nangoi
- University of California, Santa Barbara
Authors
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Johannes Kevin Nangoi
- University of California, Santa Barbara
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Chris G Van de Walle
- University of California, Santa Barbara
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Abstract Withdrawn
ORAL · Withdrawn
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Optimizing Josephson junction area and the fabrication process of superconducting quantum processors to reduce two-level system defects
ORAL
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Presenters
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Hilal Cansizoglu
- Rigetti Computing
- Rigetti Computing, Inc.
Authors
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Hilal Cansizoglu
- Rigetti Computing
- Rigetti Computing, Inc.
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Yuvraj Mohan
- Rigetti Computing, Inc.
- Rigetti
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Nicholas Sharac
- Rigetti Computing, Inc.
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Rory Cochrane
- Rigetti Computing, Ins.
- Rigetti Quantum Computing
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Cameron Kopas
- Rigetti Computing
- Rigetti Computing, Inc.
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Ganesh Ramachandran
- Rigetti Computing, Inc.
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Andrew Bestwick
- Rigetti Computing
- Rigetti Computing, Inc.
- Rigetti
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Joshua Y Mutus
- Rigetti Computing
- Rigetti Computing, Inc.
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Kameshwar Yadavalli
- Rigetti Quantum Computing
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Transport parameterization of single Josephson junction charging effects and coupling energy
ORAL
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Presenters
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Yanpei Deng
- Northwestern University
Authors
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Maxwell Wisne
- Northwestern University
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Yanpei Deng
- Northwestern University
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Venkat Chandrasekhar
- Northwestern University
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Mustafa Bal
- Fermilab
- Fermi National Accelerator Laboratory
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Francesco Crisa
- Fermi National Accelerator Laboratory
- Illinois Institute of Technology, Fermilab
- Illinois Institute of Technology
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Anna Grassellino
- Fermilab
- Fermi National Accelerator Laboratory
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Cameron J Kopas
- Rigetti Quantum Computing
- Rigetti Computing, Inc.
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Josh Y Mutus
- Rigetti Computing, Inc.
- Rigetti Quantum Computing
- Rigetti Computing Inc
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Hilal Cansizoglu
- Rigetti Computing
- Rigetti Computing, Inc.
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Florent Lecocq
- National Institute of Standards and Technology Boulder
- National Institute of Standards and Technology, Boulder
- National Institute of Standards and Technology
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José Aumentado
- National Institute of Standards and Technology, Boulder
- National Institute of Standards and Technology Boulder
- National Institute of Standards and Technology
- Quantum Circuits, Inc
- Quantum Circuits, Inc.
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Stephen T Gill
- National Institute of Standards and Technology, Boulder
- National Institute of Standards and Technology
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Predicting Josephson Junction Critical Current from Room Temperature Data
ORAL
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Presenters
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Hannah M Stickler
- MIT Lincoln Laboratory
Authors
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Hannah M Stickler
- MIT Lincoln Laboratory
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Michael A Gingras
- MIT Lincoln Laboratory
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Bethany M Niedzielski
- MIT Lincoln Lab
- MIT Lincoln Laboratory
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David K Kim
- MIT Lincoln Lab
- MIT Lincoln Laboratory
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Jeffrey Knecht
- MIT Lincoln Lab
- MIT Lincoln Laboratory
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Kate Azar
- MIT Lincoln Laboratory
- Wellesley Coll
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Greg Calusine
- MIT Lincoln Lab
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Ali Sabbah
- MIT Lincoln Laboratory
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Felipe Contipelli
- MIT Lincoln Laboratory
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Duncan Miller
- MIT Lincoln Laboratory
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Arthur Kurlej
- MIT Lincoln Laboratory
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Jonilyn L Yoder
- MIT Lincoln Lab
- MIT Lincoln Laboratory
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William D Oliver
- Massachusetts Institute of Technology MI
- Massachusetts Institute of Technology
- Massachusetts Institute of Technology (MIT)
- Massachusetts Institute of Technology MIT
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Mollie E Schwartz
- MIT Lincoln Laboratory
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Kyle Serniak
- MIT Lincoln Laboratory & MIT RLE
- MIT Lincoln Laboratory
- MIT Lincoln Laboratory, MIT RLE
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Correlating structure and chemistry of Al/AlO<sub>x</sub>/Al Josephson junctions with junction resistance
ORAL
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Presenters
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Jaeyel Lee
- Fermilab
- Fermi National Accelerator Laboratory
Authors
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Jaeyel Lee
- Fermilab
- Fermi National Accelerator Laboratory
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Francesco Crisa
- Fermilab
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Mustafa Bal
- Fermilab
- Fermi National Accelerator Laboratory
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Akshay A Murthy
- Fermilab
- Fermi National Accelerator Laboratory
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Alexander Romanenko
- Fermilab
- Fermi National Accelerator Laboratory
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Anna Grassellino
- Fermilab
- Fermi National Accelerator Laboratory
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The materials science of Josephson junctions in-silico: modelling their formation and electrical response from an atomistic point of view
ORAL
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Publication: M. J. Cyster, J. S. Smith, N. Vogt, G. Opletal, S. P. Russo, J. H. Cole, Simulating the fabrication of aluminium oxide tunnel junctions. Npj Quantum Information 7, 12 (2021).
M. J. Cyster, J. S. Smith, J. A. Vaitkus, N. Vogt, S. P. Russo, J. H. Cole, Effect of atomic structure on the electrical response of aluminum oxide tunnel junctions. Physical Review Research 2, 013110 (2020).
K. Bayros, M. J. Cyster, J. S. Smith and J. H. Cole, The formation and stability of pinholes in ultra-thin oxide layer growth, under reviewPresenters
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Jared H Cole
- RMIT University
Authors
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Jared H Cole
- RMIT University
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Frequency Fluctuation of Transmon from a Charged Two-level System: Part I
ORAL
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Presenters
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Baojie Liu
- University of Massachusetts Amherst
Authors
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Baojie Liu
- University of Massachusetts Amherst
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Yingying Wang
- University of Massachusetts Amherst
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Tal Sheffer
- Yale University
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Chen Wang
- University of Massachusetts Amherst
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Frequency Fluctuation of Transmon from a Charged Two-level System: Part II
ORAL
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Presenters
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Yingying Wang
- University of Massachusetts Amherst
Authors
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Yingying Wang
- University of Massachusetts Amherst
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Baojie Liu
- University of Massachusetts Amherst
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Tal Sheffer
- Yale University
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Chen Wang
- University of Massachusetts Amherst
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