Topological devices and implementation
ORAL · MAR-L16 · ID: MAR-L16
Presentations
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Error model for X and Z measurement loops in Majorana Tetrons
Oral-In-person
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Publication: Microsoft Quantum, Distinct Lifetimes for X and Z Loop Measurements in a Majorana Tetron Device, Arxiv 2507.08795 (2025).
Presenters
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Samuel Boutin
- Microsoft Quantum
Authors
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Samuel Boutin
- Microsoft Quantum
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Torsten Karzig
- Microsoft Quantum
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Tareq El Dandachi
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Christina Knapp
- Microsoft Corporation
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Ryan Mishmash
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Bela Bauer
- Microsoft Corporation
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Roman Lutchyn
- Microsoft Corporation
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Chetan Nayak
- Microsoft Corporation
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Helical gap and robust zero modes in ballistic PbTe-Pb nanowires
Oral-In-person
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Presenters
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Zonglin Li
- Tsinghua University
Authors
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Zonglin Li
- Tsinghua University
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Shan Zhang
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Wenyu Song
- Tsinghua University
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Gate-tunable superconductor-semiconductor coupling and its consequence on zero-energy modes in PbTe-Pb nanowires
Oral-In-person
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Publication: R. Li, et al., "Gate-tunable superconductor-semiconductor coupling and its consequence on zero-energy modes in PbTe-Pb nanowires,"manuscript in preparation (2025).
Presenters
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Ruidong Li
- Tsinghua University
Authors
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Ruidong Li
- Tsinghua University
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Shuai Yang
- Institute of Physics
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Wenyu Song
- Tsinghua University
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Ke He
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Hao Zhang
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Disorder mitigation in PbTe-Pb Majorana nanowires
Oral-In-person
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Publication: W. Song, et al., Nano Lett. 25, 2350 (2025).
Y. Gao*, W. Song*, et al., Phys. Rev. Applied 23, L061004 (2025).
S. Zhang, W. Song*, et al., arXiv: 2502.07477 (2025).Presenters
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Wenyu Song
- Tsinghua University
Authors
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Wenyu Song
- Tsinghua University
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Shan Zhang
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Zonglin Li
- Tsinghua University
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Yuhao Wang
- Tsinghua university
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Yichun Gao
- Tsinghua University
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Zehao Yu
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Ke He
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Hao Zhang
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Readout method for Kitaev chain qubit devices
Oral-In-person
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Presenters
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Bart Roovers
- Delft University of Technology
Authors
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Bart Roovers
- Delft University of Technology
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Nick van Loo
- Delft University of Technology
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Francesco Zatelli
- Delft University of Technology
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Alberto Bordin
- Delft University of Technology
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Antonio Lombardi
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Vincent Sietses
- Delft University of Technology
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Florian Bennebroek Evertsz
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Leo Kouwenhoven
- Delft University of Technology
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Tuning a minimal Kitaev chain qubit device without transport
Oral-In-person
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Presenters
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Francesco Zatelli
- Delft University of Technology
Authors
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Francesco Zatelli
- Delft University of Technology
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Bart Roovers
- Delft University of Technology
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Nick van Loo
- Delft University of Technology
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Antonio Lombardi
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Florian Bennebroek Evertsz'
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Vincent Sietses
- Delft University of Technology
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Alberto Bordin
- Delft University of Technology
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Leo Kouwenhoven
- Delft University of Technology
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Towards a Six-Site Kitaev Chain
Oral-In-person
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Presenters
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Vincent Sietses
- Delft University of Technology
Authors
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Vincent Sietses
- Delft University of Technology
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Alberto Bordin
- Delft University of Technology
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Mats de Jong
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Bart Roovers
- Delft University of Technology
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Francesco Zatelli
- Delft University of Technology
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Antonio Lombardi
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Florian Bennebroek Evertsz'
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Nick van Loo
- Delft University of Technology
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Leo Kouwenhoven
- Delft University of Technology
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Characterization and Readout Optimization of Parity Measurements in Tetron Qubit Devices
Oral-In-person
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Publication: [1] Microsoft Azure Quantum., Aghaee, M., Alcaraz Ramirez, A. et al. Interferometric single-shot parity measurement in InAs–Al hybrid devices. Nature 638, 651–655 (2025). https://doi.org/10.1038/s41586-024-08445-2
[2] Microsoft Quantum, Distinct Lifetimes for X and Z Loop Measurements in a Majorana Tetron Device, Arxiv 2507.08795 (2025).Presenters
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Tareq El Dandachi
- Microsoft
Authors
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Tareq El Dandachi
- Microsoft
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Charge noise effects in Majorana-based qubits
Oral-In-person
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Publication: Microsoft Quantum, Distinct Lifetimes for X and Z Loop Measurements in a Majorana Tetron Device, Arxiv 2507.08795 (2025).
Presenters
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Torsten Karzig
- Microsoft Quantum
Authors
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Torsten Karzig
- Microsoft Quantum
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Samuel Boutin
- Microsoft Quantum
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Tareq El Dandachi
- Microsoft
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Christina Knapp
- Microsoft Corporation
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Ryan Mishmash
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Bela Bauer
- Microsoft Corporation
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Roman Lutchyn
- Microsoft Corporation
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Chetan Nayak
- Microsoft Corporation
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Scalable quantum computing with Majorana-based topological qubits
Invited-In-person · Invited
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Publication: https://arxiv.org/abs/2507.08795
Presenters
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John Watson
- Microsoft Corporation
Authors
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John Watson
- Microsoft Corporation
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Data-centric Majorana qubit tuning and automation
Oral-In-person
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Publication: https://arxiv.org/pdf/2507.08795
Presenters
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Dmitry Pikulin
- Microsoft Corporation
Authors
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Dmitry Pikulin
- Microsoft Corporation
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Epitaxial Al/InAs Josephson Junction Arrays With and Without Mirror Symmetries
Oral-In-person
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Presenters
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Melissa Mikalsen
- New York University (NYU)
Authors
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Melissa Mikalsen
- New York University (NYU)
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Tongzhou Wang
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Axel Leblanc
- New York University (NYU)
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Maryam Barzegar
- New York University (NYU)
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Nichae Adnan
- New York University (NYU)
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Ido Levy
- New York University (NYU)
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Jacob Issokson
- New York University
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Lukas Baker
- New York University (NYU)
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jechiel van Dijk
- New York University
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Nadav Drechsler
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Samuel Diaz-Escribano
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Alexander-Georg Penner
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Yuval Oreg
- Weizmann Institute of Science
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Felix von Oppen
- Freie Universität Berlin
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Javad Shabani
- New York University
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Selective-area-grown PbTe-In hybrid nanowire and its application on pursuing topological quantum computing
Oral-In-person
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Publication: Zuhan Geng, Fangting Chen, Yichun Gao, Lining Yang et al., Enhanced superconductivity in PbTe-In hybrids., Phys. Rev. Mater. 9, 084802 (2025)
Presenters
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Lining Yang
- Department of Physics, Tsinghua University
Authors
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Lining Yang
- Department of Physics, Tsinghua University
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Zuhan Geng
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