Superconducting Qubits: Novel Qubit and Gate Concepts

Presentations

• Two superconducting artificial atoms ultrastrongly coupled to a single mode resonator

  ORAL

  March 10, 2023, 11:00 AM – March 10, 2023, 11:12 AM

  Presenters

  • Akiyoshi Tomonaga

    RIKEN Quantum computing research center

  Authors

  • Akiyoshi Tomonaga

    RIKEN Quantum computing research center

  • Hiroto Mukai

    RIKEN Center for Quantum Computing (RQC), RIKEN RQC

  • Jaw-Shen Tsai

    Department of Physics, Tokyo University of Science, NEC Research Institute, Inc, RIKEN Center for Quantum Computing (RQC), RIKEN Center forQuantumComputing (RQC)

  View abstract →

• Emulating 2 qubits with a 4-level superconducting transmon

  ORAL

  March 10, 2023, 11:12 AM – March 10, 2023, 11:24 AM

  Presenters

  • Shuxiang Cao

    University of Oxford

  Authors

  • Shuxiang Cao

    University of Oxford

  • Mustafa S Bakr

    University of Oxford

  • Giulio Campanaro

    University of Oxford

  • Simone D Fasciati

    University of Oxford

  • James F Wills

    University of Oxford

  • Boris Shteynas

    University of Oxford

  • Vivek Chidambaram

    University of Oxford

  • Peter J Leek

    University of Oxford

  View abstract →

• Designing and driving superconducting qutrit processors

  ORAL

  March 10, 2023, 11:24 AM – March 10, 2023, 11:36 AM

  Presenters

  • Rayleigh Parker

    University of Rochester

  Authors

  • Rayleigh Parker

    University of Rochester

  • Zihao Wang

    University of Rochester

  • Machiel Blok

    University of Rochester

  View abstract →

• High-Fidelity Qutrit Entanglement in Superconducting Circuits

  ORAL

  March 10, 2023, 11:36 AM – March 10, 2023, 11:48 AM

  Publication: High-Fidelity Qutrit Entangling Gates for Superconducting Circuits https://arxiv.org/abs/2206.07216

  Presenters

  • Noah Goss

    University of California Berkeley

  Authors

  • Noah Goss

    University of California Berkeley

  • Long B Nguyen

    Lawrence Berkeley National Laboratory

  • Ravi K Naik

    Lawrence Berkeley National Laboratory

  • Alexis Morvan

    Google Quantum AI

  • Brian Marinelli

    University of California, Berkeley

  • Brad Mitchell

    Lawrence Berkeley National Laboratory

  • John Mark Kreikebaum

    Lawrence Berkeley National Laboratory

  • Larry Chen

    University of California, Berkeley

  • Christian Jünger

    Lawrence Berkeley National Laboratory, University of California, Berkeley

  • David I Santiago

    Lawrence Berkeley National Laboratory

  • Irfan Siddiqi

    University of California, Berkeley, Lawrence Berkeley National Laboratory

  View abstract →

• Novel superconducting qubit concepts for higher temperature quantum information processing

  ORAL

  March 10, 2023, 11:48 AM – March 10, 2023, 12:00 PM

  Presenters

  • John H Miller

    University of Houston

  Authors

  • John H Miller

    University of Houston

  • Martha Y Villagran

    University of Houston

  • Johnathan O Sanderson

    University of Houston

  • Jarek Wosik

    University of Houston

  View abstract →

• Resonator-free readout of a unimon

  ORAL

  March 10, 2023, 12:00 PM – March 10, 2023, 12:12 PM

  Publication: [1] Eric Hyyppä, et al., arXiv:2203.05896 [quant-ph] (2022)

  Presenters

  • Vasilii Vadimov

    Aalto University

  Authors

  • Vasilii Vadimov

    Aalto University

  • Eric Hyyppä

    IQM Finland Oy

  • Suman Kundu

    QCD Labs, Aalto University, Aalto University

  • Hasan S Yavas

    Aalto University, Lawrence Berkeley National Laboratory, QuEra Computing Inc, University of Texas at Austin, SLAC - Natl Accelerator Lab

  • Olavi Kiuru

    Aalto University

  • Akseli Mäkinen

    IQM Finland Oy

  • Alessandro Landra

    IQM Quantum Computers, IQM Finland Oy

  • Caspar Ockeloen-Korppi

    IQM Quantum Computers, IQM Finland Oy

  • Wei Liu

    IQM Quantum Computers, IQM Finland Oy, IQM

  • Tianyi Li

    IQM Finland Oy, IQM Quantum Computers, IQM

  • Jian Ma

    QCD Labs, Aalto University, Aalto University

  • Johannes Heinsoo

    IQM Quantum Computers, IQM Finland Oy, IQM

  • Juha Hassel

    IQM Quantum Computers, IQM Finland Oy, IQM

  • Kuan Y Tan

    IQM Quantum Computers, IQM Finland Oy, IQM

  View abstract →

• Qubit Demonstrations at Frequencies Above Ten Gigahertz

  ORAL

  March 10, 2023, 12:12 PM – March 10, 2023, 12:24 PM

  Presenters

  • Adam J Sirois

    National Institute of Standards and Tech, National Institute of Standards and Technology Boulder

  Authors

  • Adam J Sirois

    National Institute of Standards and Tech, National Institute of Standards and Technology Boulder

  • Manuel A Castellanos-Beltran

    National Institute of Standards and Tech, National Institute of Standards and Technology Boulder

  • Peter Hopkins

    National Institute of Standards and Technology Boulder, National Institute of Standards and Technology, National Institute of Science and Technology

  • David Olaya

    NIST, National Institute of Science and Technology, National Institute of Standards and Technology Boulder and University of Colorado-Boulder, National Institute of Standards and Technology Boulder, National Institute of Standards and Technology

  • John P Biesecker

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

  • Samuel P Benz

    National Institute of Standards and Technology Boulder

  View abstract →

• Spectral kissing and its dynamical consequences in the squeezed Kerr-nonlinear oscillator

  ORAL

  March 10, 2023, 12:24 PM – March 10, 2023, 12:36 PM

  Publication: arXiv:2210.07255

  Presenters

  • Jorge Chavez

    University of Connecticut

  Authors

  • Jorge Chavez

    University of Connecticut

  • Talía Lezama Mergold Love

    Yeshiva University

  • Rodrigo G Cortinas

    Yale University

  • Jayameenakshi Venkatraman

    Yale University

  • Michel H Devoret

    Yale University

  • Victor S Batista

    Yale University, Yale university

  • Francisco Pérez-Bernal

    Universidad de Granada

  • Lea F. F Santos

    University of Connecticut

  View abstract →

• Finite bandwidth gyrator on GKP-encoding circuit

  ORAL

  March 10, 2023, 12:36 PM – March 10, 2023, 12:48 PM

  Presenters

  • Stefanus E Tanuarta

    University of Sydney

  Authors

  • Stefanus E Tanuarta

    University of Sydney

  • Andrew C Doherty

    Univ of Sydney, University of Sydney

  View abstract →

• Suppressing 1/f Magnetic Flux Noise in Superconducting Qubits with Weak Magnetic Fields (Part 1)

  ORAL

  March 10, 2023, 12:48 PM – March 10, 2023, 1:00 PM

  Publication: Suppressing 1/f Flux Noise in Superconducting Qubits with Weak Magnetic Fields, in preparation

  Presenters

  • David A Rower

    MIT, Oliver Group (EQuS), MIT

  Authors

  • David A Rower

    MIT, Oliver Group (EQuS), MIT

  • Lamia Ateshian

    Massachusetts Institute of Technology (MIT)

  • Max Hays

    Massachusetts Institute of Technology (MIT), MIT, Massachusetts Institute of Technology

  • Kyle Serniak

    MIT Lincoln Laboratory

  • Lauren H Li

    Massachusetts Institute of Technology

  • Bharath Kannan

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Leon Ding

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Dolev Bluvstein

    Harvard University

  • Aziza Almanakly

    Massachusetts Institute of Technology

  • Jochen Braumueller

    Massachusetts Institute of Technology MIT

  • David K Kim

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • Alexander Melville

    MIT Lincoln Laboratory

  • Bethany M Niedzielski

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • Jonilyn L Yoder

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • Mollie E Schwartz

    MIT Lincoln Laboratory

  • Terry P Orlando

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Joel I Wang

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Simon Gustavsson

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Jeffrey A Grover

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology

  • Riccardo Comin

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • William D Oliver

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology (MIT), MIT Lincoln Laboratory, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology, Massachusetts Institute of Technology, MIT Lincoln Laboratory

  View abstract →

• Suppressing 1/f Magnetic Flux Noise in Superconducting Qubits with Weak Magnetic Fields (Part 2)

  ORAL

  March 10, 2023, 1:00 PM – March 10, 2023, 1:12 PM

  Publication: Suppressing 1/f Flux Noise in Superconducting Qubits with Weak Magnetic Fields, in preparation

  Presenters

  • Lamia Ateshian

    Massachusetts Institute of Technology (MIT)

  Authors

  • Lamia Ateshian

    Massachusetts Institute of Technology (MIT)

  • David A Rower

    MIT, Oliver Group (EQuS), MIT

  • Max Hays

    Massachusetts Institute of Technology (MIT), MIT, Massachusetts Institute of Technology

  • Kyle Serniak

    MIT Lincoln Laboratory

  • Lauren H Li

    Massachusetts Institute of Technology

  • Bharath Kannan

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Leon Ding

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Dolev Bluvstein

    Harvard University

  • Aziza Almanakly

    Massachusetts Institute of Technology

  • Jochen Braumueller

    Massachusetts Institute of Technology MIT

  • David K Kim

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • Alexander Melville

    MIT Lincoln Laboratory

  • Bethany M Niedzielski

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • Jonilyn L Yoder

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • Mollie E Schwartz

    MIT Lincoln Laboratory

  • Terry P Orlando

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Joel I Wang

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Simon Gustavsson

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Jeffrey A Grover

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology

  • Riccardo Comin

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • William D Oliver

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology (MIT), MIT Lincoln Laboratory, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology, Massachusetts Institute of Technology, MIT Lincoln Laboratory

  View abstract →

• Theory of flux noise in the presence of an external magnetic field.

  ORAL

  March 10, 2023, 1:12 PM – March 10, 2023, 1:24 PM

  Publication: J. A. Nava Aquino and R. de Sousa, Phys. Rev. B 106, 144506 (2022).

  Presenters

  • Jose A Nava Aquino

    University of Victoria

  Authors

  • Jose A Nava Aquino

    University of Victoria

  • Rogério de Sousa

    University of Victoria, Department of Physics and Astronomy, Centre for Advanced Materials and Related Technology, University of Victoria, Victoria, British Columbia V8W 2Y2, Canada, Dept. of Physics and Astronomy, and Centre for Advanced Materials and Related Technology, University of Victoria, British Columbia, Canada

  View abstract →

• Fabrication of thin diamond membranes by Ne implantation

  ORAL

  March 10, 2023, 1:24 PM – March 10, 2023, 1:36 PM

  Presenters

  • Luca Basso

    Sandia National Laboratories

  Authors

  • Luca Basso

    Sandia National Laboratories

  • Pauli Kehayias

    Sandia National Laboratories, Sandia National Labs

  • Jacob D Henshaw

    Sandia National Laboratories

  • Rong Cong

    Brown University

  • Michael Titze

    Sandia National Laboratories

  • Edward S Bielejec

    Sandia National Laboratories

  • Tzu-Ming Lu

    Sandia National Laboratories

  • Michael P Lilly

    Sandia National Laboratories

  • Andrew M Mounce

    Sandia National Laboratories

  View abstract →