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Superconducting Materials for Quantum Computing and Quantum Sensing

ORAL · MAR-N23 · ID: 3091170

Presentations

  • Investigating oxidation in superconducting bilayers using X-ray photoelectron spectroscopy

    ORAL

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    Presenters

    • Tathagata Banerjee

      Cornell University

    Authors

    • Tathagata Banerjee

      Cornell University

    • Maciej W Olszewski

      Cornell University

    • Jadrien Timothy-Henke Paustian

      Syracuse University

    • Sarvesh Chaudhari

      Cornell University

    • Zhaslan Baraissov

      Cornell University

    • Jaehong Choi

      Cornell University

    • David A Muller

      Cornell University

    • Britton L Plourde

      Syracuse University

    • Tomás A Arias

      Cornell University

    • Gregory D Fuchs

      Cornell University

    • Valla Fatemi

      Cornell University

    View abstract →

  • Oral: Effect of encapsulation on superconducting properties of niobium thin films for qubits applications

    ORAL

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    Publication: Planned paper: Effect of encapsulation on superconducting properties of niobium thin films for qubits applications

    Presenters

    • Amlan Datta

      Iowa State University, Ames National Laboratory, Iowa State University

    Authors

    • Amlan Datta

      Iowa State University, Ames National Laboratory, Iowa State University

    • Kamal R Joshi

      Iowa State University

    • Bicky Singh S Moirangthem

      Iowa State University

    • Sunil Ghimire

      Iowa State University

    • Makariy A. Tanatar

      Ames National Laboratory

    • Mustafa Bal

      Fermi National Accelerator Laboratory, Fermi National Accelerator Laboratory (Fermilab), Fermilab

    • Zuhawn Sung

      Fermi National Accelerator Laboratory (FNAL), Fermi National Accelerator Laboratory

    • Sabrina Garattoni

      Fermilab, Fermi National Accelerator Laboratory (Fermilab), Fermi National Accelerator Laboratory

    • Francesco Crisa

      Fermi National Accelerator Laboratory, Fermilab, Fermilab, SQMS, Fermi National Accelerator Laboratory (Fermilab)

    • Akshay Murthy

      Fermi National Accelerator Laboratory, Fermi National Accelerator Laboratory (Fermilab), Fermilab

    • David A Garcia-Wetten

      Northwestern University

    • Dominic Pascal Goronzy

      Northwestern University

    • Mark C Hersam

      Northwestern University

    • Michael J Bedzyk

      Northwestern University

    • J. A Sauls

      Louisiana State University

    • Matthew J Kramer

      Ames National Laboratory

    • Ruslan Prozorov

      Iowa State University

    View abstract →

  • Metal capping for quality improvement of resonator – the art of choosing the right metal

    ORAL

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    Publication: [1] J. Biznárová et al., Mitigation of interfacial dielectric loss in aluminum-on-silicon superconducting qubits, Npj Quantum Inf. 10, 78 (2024).<br>[2] H. Takatsuji and T. Arai, Pinholes in Al thin films: their effects on TFT characteristics and a taguchi method analysis of their origins, Vacuum 59, 606 (2000).<br>[3] K. M. Law, S. Budhathoki, S. Ranjit, F. Martin, A. S. Thind, R. Mishra, and A. J. Hauser, Demonstration of nearly pinhole-free epitaxial aluminum thin films by sputter beam epitaxy, Sci. Rep. 10, 18357 (2020).<br>[4] D. S. Wisbey, J. Gao, M. R. Vissers, F. C. S. Da Silva, J. S. Kline, L. Vale, and D. P. Pappas, Effect of metal/substrate interfaces on radio-frequency loss in superconducting coplanar waveguides, J. Appl. Phys. 108, (2010).

    Presenters

    • senthil kumar Karuppannan

      NQFF, Institute of Materials Research and Engineering (IMRE), NQFF, Institute of Materials Research and Engineering (IMRE), A*STAR, Institute of Materials Research and Engineering (IMRE)

    Authors

    • senthil kumar Karuppannan

      NQFF, Institute of Materials Research and Engineering (IMRE), NQFF, Institute of Materials Research and Engineering (IMRE), A*STAR, Institute of Materials Research and Engineering (IMRE)

    • Rangga P Budoyo

      Centre for Quantum Technologies, National University Singapore, Singapore, 117543, Republic of Singapore.

    • Nguyen H Long

      Centre for Quantum Technologies, National University Singapore, Singapore, 117543, Republic of Singapore.

    • Naga Manikanta Kommanaboina

      NQFF, Institute of Materials Research and Engineering (IMRE), NQFF, Institute of Materials Research and Engineering (IMRE), A*STAR, Institute of Materials Research and Engineering, Technology and Research (A*STAR)

    • Guangxu Yan

      NQFF, Institute of Materials Research and Engineering (IMRE), Institute of Materials Research and Engineering (IMRE)

    • Rasanayagam S Kajen

      Centre for Quantum Technologies, National University Singapore, Singapore, 117543, Republic of Singapore.

    • Nelson Lim C Beng

      NQFF, Institute of Materials Research and Engineering (IMRE), Institute of Materials Research and Engineering, Technology and Research (A*STAR)

    • Yap Lee K Sherry

      NQFF, Institute of Materials Research and Engineering (IMRE), Institute of Materials Research and Engineering, Technology and Research (A*STAR)

    • Rainer H Dumke

      Centre for Quantum Technologies, National University Singapore, Singapore, 117543, Republic of Singapore.

    View abstract →

  • Revealing the Origin and Nature of the Buried Metal-Substrate Interface Layer in Ta/Sapphire Superconducting Films

    ORAL

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    Publication: https://arxiv.org/abs/2409.10780

    Presenters

    • Aswin kumar Anbalagan

      Brookhaven National Laboratory

    Authors

    • Aswin kumar Anbalagan

      Brookhaven National Laboratory

    • Rebecca Cummings

      Brookhaven National Laboratory

    • Chenyu Zhou

      Brookhaven National Laboratory (BNL)

    • Junsik Mun

      Brookhaven National Laboratory

    • Vesna Stanic

      IBM T. J. Watson Research Center, IBM Thomas J. Watson Research Center

    • Jean-Jordan Sweet

      IBM T. J. Watson Research Center

    • Juntao Yao

      Stony Brook University, Stony Brook University (SUNY)

    • Kim Kisslinger

      Brookhaven National Lab, Brookhaven National Laboratory, Brookhaven National Laboratory (BNL), Center for Functional Nanomaterial

    • Conan Weiland

      National Institute of Standards and Technology, Brookhaven National Laboratory, Material Measurement Laboratory, National Institute of Standard and Technology

    • Dmytro Nykypanchuk

      Brookhaven National Laboratory

    • Steven L Hulbert

      Brookhaven National Laboratory (BNL)

    • Qiang Li

      Stony Brook University (SUNY)

    • Yimei Zhu

      Brookhaven National Laboratory (BNL)

    • Mingzhao Liu

      Brookhaven National Laboratory

    • Peter V Sushko

      Pacific Northwest National Laboratory (PNNL)

    • Andrew L Walter

      Brookhaven National Laboratory (BNL)

    • Andi M Barbour

      Brookhaven National Laboratory

    View abstract →

  • Hybrid Ta-InAs nanowires for Quantum devices

    ORAL

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    Presenters

    • Ayisha Ferhana

      University of Pittsburgh

    Authors

    • Ayisha Ferhana

      University of Pittsburgh

    • Amritesh Sharma

      University of Pittsburgh

    • Victor Aguilar

      University of Pittsburgh

    • Susheng Tan

      University of Pittsburgh

    • Teun van Schijndel

      University of California, Santa Barbara, University of California Santa Barbara

    • Chris J Palmstrom

      University of California, Santa Barbara, University of California Santa Barbara

    • Moïra Hocevar

      Institut Néel CNRS, Institut Néel, CNRS

    • Sergey Frolov

      University of Pittsburgh

    View abstract →

  • Impact of Surface Roughness on the Performance of Superconducting Niobium Resonators

    ORAL

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    Publication: Impact of surface roughness on consistent resonator performance

    Presenters

    • Naga Manikanta Kommanaboina

      NQFF, Institute of Materials Research and Engineering (IMRE), NQFF, Institute of Materials Research and Engineering (IMRE), A*STAR, Institute of Materials Research and Engineering, Technology and Research (A*STAR)

    Authors

    • Naga Manikanta Kommanaboina

      NQFF, Institute of Materials Research and Engineering (IMRE), NQFF, Institute of Materials Research and Engineering (IMRE), A*STAR, Institute of Materials Research and Engineering, Technology and Research (A*STAR)

    • senthil kumar Karuppannan

      NQFF, Institute of Materials Research and Engineering (IMRE), NQFF, Institute of Materials Research and Engineering (IMRE), A*STAR, Institute of Materials Research and Engineering (IMRE)

    • Adrian Nugraha Utama

      NQFF, Institute of Materials Research and Engineering (IMRE)

    • Manas Mukherjee

      NQFF, Institute of Materials Research and Engineering (IMRE), NQFF, Institute of Materials Research and Engineering (IMRE), A*STAR; Centre for Quantum Technologies, National University Singapore

    View abstract →

  • Characterization of MBE-grown Ge/SiGe Josephson junctions for voltage tunable qubits

    ORAL

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    Presenters

    • Joshua P Thompson

      Laboratory for Physical Sciences (LPS)

    Authors

    • Joshua P Thompson

      Laboratory for Physical Sciences (LPS)

    • Chomani Gaspe

      Laboratory for Physical Sciences (LPS)

    • Jason T Dong

      Laboratory for Physical Science (LPS)

    • Riis Card

      Laboratory for Physical Sciences (LPS)

    • Kasra Sardashti

      Laboratory for Physical Sciences (LPS)

    • Shiva Davari Dolatabadi

      University of Arkansas

    • Brycelynn Bailey

      University of Arkansas

    • Hugh O. H. Churchill

      University of Arkansas

    • Kyle Serniak

      MIT Lincoln Laboratory, Lincoln Laboratory, Massachusetts Institute of Technology

    • Thomas M Hazard

      MIT Lincoln Laboratory

    • Christopher J Richardson

      Laboratory for Physical Sciences (LPS)

    View abstract →

  • Towards ultra strong-coupling quantum thermodynamics using a superconducting flux qubit.

    ORAL

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    Publication: The submitted abstract (and the conducted experiment) is somewhat associated to the following papers from our research group.<br>1. https://link.aps.org/doi/10.1103/PhysRevApplied.16.044045<br>2. https://doi.org/10.1038/s41567-018-0199-4<br>3. https://doi.org/10.1038/s41467-024-44908-w

    Presenters

    • Rishabh Upadhyay

      Aalto University

    Authors

    • Rishabh Upadhyay

      Aalto University

    • Bayan Karimi

      Aalto University

    • Yu-Cheng Chang

      Aalto University

    • Diego Subero

      SemiQon, Aalto University

    • Satrya Christoforus

      Aalto University

    • Joonas T Peltonen

      Aalto University

    • Jukka P Pekola

      Aalto University

    View abstract →

  • Development of KTaO<sub>3</sub>-based superconducting parametric amplifiers

    ORAL

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    Presenters

    • Muqing Yu

      University of Pittsburgh

    Authors

    • Muqing Yu

      University of Pittsburgh

    • Jieun Kim

      University of Wisconsin - Madison

    • Ranjani Ramachandran

      University of Pittsburgh

    • Pubudu Gayan Wijesinghe

      University of Pittsburgh

    • Jiangfeng Yang

      University of Wisconsin - Madison

    • Zhuan Li

      University of Pittsburgh

    • David Pekker

      University of Pittsburgh

    • Patrick R Irvin

      University of Pittsburgh

    • Chang-Beom Eom

      University of Wisconsin-Madison

    • Jeremy Levy

      University of Pittsburgh

    View abstract →

  • Fabrication and characterization of nanoSQUID-on-tip sensors with nΦ<sub>0</sub>/√Hz magnetic flux sensitivity

    ORAL

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    Presenters

    • Canxun Zhang

      University of California, Santa Barbara

    Authors

    • Canxun Zhang

      University of California, Santa Barbara

    • Evgeny Redekop

      University of California, Santa Barbara

    • Junkai Dong

      Harvard University

    • Owen I Sheekey

      University of California, Santa Barbara

    • Trevor B Arp

      University of California, Santa Barbara

    • David Gong

      University of California, Santa Barbara

    • Martin E Huber

      University of Colorado, Denver

    • Andrea F Young

      University of California, Santa Barbara, University of California Santa Barbara, University of California at Santa Barbara

    View abstract →

  • Surface Engineering by Atomic Layer Deposition and heat treatment for high coherence superconducting qubits

    ORAL

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    Publication: [1] Patent pending: « Procédé de fabrication d'un résonateur à base de niobium » B23400PCT by <br>Y.Kalboussi and T.Proslier.<br>[2] Kalboussi, Y., Delatte, B., Bira, S., Dembele, K., Li, X., Miserque, F., ... & Proslier, T. (2024). Reducing <br>two-level systems dissipations in 3D superconducting niobium resonators by atomic layer deposition <br>and high temperature heat treatment. Applied Physics Letters, 124(13).<br>https://doi.org/10.1063/5.0202214<br>[3] Kalboussi, Y., Curci, I., Miserque, F., Troadec, D., Brun, N., Walls, M., ... & Proslier, T. (2024). <br>Crystallinity in Niobium oxides: A pathway to mitigate Two-Level System Defects in Niobium 3D <br>Resonator for quantum applications. arXiv preprint arXiv:2410.06805. e-Print: 2410.06805 [physics.app-ph].

    Presenters

    • Yasmine Kalboussi

      Institut des lois fondamentales de l'univers, Commissariat de l'énergie atomique-centre de saclay, Paris-Saclay university,91191 Gif sur Yvette, France.

    Authors

    • Yasmine Kalboussi

      Institut des lois fondamentales de l'univers, Commissariat de l'énergie atomique-centre de saclay, Paris-Saclay university,91191 Gif sur Yvette, France.

    • Thomas Proslier

      Institut des lois fondamentales de l'univers, Commissariat de l'énergie atomique-centre de saclay, Paris-Saclay university,91191 Gif sur Yvette, France.

    • ivana Curci

      Institut des lois fondamentales de l'univers, Commissariat de l'énergie atomique-centre de saclay, Paris-Saclay university,91191 Gif sur Yvette, France.

    • Frederique Miserque

      Université Paris-Saclay, Service de Recherche sur la Corrosion et le Comportement des Matériaux, 91191 Gif-sur-Yvette, France.

    • Nathalie Brun

      Laboratoire de physique des solides, Paris-Saclay University, 91400 Orsay, France.

    • michael walls

      Laboratoire de physique des solides, Paris-Saclay University, 91400 Orsay, France

    • David Troadec

      Institut d'Electronique de Microélectronique et de Nanotechnologies, Université de Lille CNRS Université Polytechnique Hauts-de-France UMR 8520 – IEMN, Lille F-5900, France.

    • Gregoire Julien

      Institut des lois fondamentales de l'univers, Commissariat de l'énergie atomique-centre de saclay, Paris-Saclay university,91191 Gif sur Yvette, France.

    • Luc Maurice

      Institut des lois fondamentales de l'univers, Commissariat de l'énergie atomique-centre de saclay, Paris-Saclay university,91191 Gif sur Yvette, France.

    • Fabien Eozenou

      Institut des lois fondamentales de l'univers, Commissariat de l'énergie atomique-centre de saclay, Paris-Saclay university,91191 Gif sur Yvette, France.

    • Mathieu Baudrier

      Institut des lois fondamentales de l'univers, Commissariat de l'énergie atomique-centre de saclay, Paris-Saclay university,91191 Gif sur Yvette, France.

    View abstract →