Leveraging Defects for Quantum Information Science
FOCUS · MAR-W22 · ID: 3999358
Presentations
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Data-Driven Discovery of Point Defects for Quantum Technology
ORAL · Invited
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Presenters
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Kristian Thygesen
- DTU
Authors
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Kristian Thygesen
- DTU
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Haiyuan Wang
- Technical University of Denmark
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Manjari Jain
- Technical University of Denmark
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Kartikeya Sharma
- Technical University of Denmark
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Tuning surface band bending in transition metal-doped silicon for quantum defect selection
ORAL
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Publication: Planned Paper - Surface band bending and deep levels in Al/Si:Ag Schottky diodes
Presenters
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Shruti De
- University at Albany, State University of New York
Authors
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Shruti De
- University at Albany, State University of New York
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Mengbing Huang
- University at Albany, State University of New York
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Role of erbium and its complex with native defect in silicon
ORAL
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Publication: [1] D. Awschalom et al., Nat. Photon. 12, 516 (2018).
[2] A. Dibos et al., Phys. Rev. Lett. 120, 243601 (2018).
[3] L. Yang et al., Nat. Commun 14, 1718 (2022).
[4] S. Chen et al., Science 370, 592 (2020).
[5] S. Rinner et al., Nanophotonics 12, 3455 (2023).
[6] I. Berkman et al., arXiv 2307, 10021 (2023).
[7] L. Weiss et al., Optica 8, 40 (2021).
[8] Z. Zhou, B. Yin and J. Michel, Light Sci. Appl. 4, e358 (2015).Presenters
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Hyungwoo Lee
- Inha University
Authors
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Hyungwoo Lee
- Inha University
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Minseok Choi
- Inha University
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Identifying the effect of point defects on tunneling in silicon tunneling devices
ORAL
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Presenters
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Shashank Misra
- Sandia National Laboratories
Authors
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Shashank Misra
- Sandia National Laboratories
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Evan M Anderson
- Sandia National Laboratories
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Abigail W Berg
- Sandia National Laboratories
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A carbon-nitrogen complex in Si for spin qubits and single-photon emitters
ORAL
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Publication: J. K. Nangoi, M. E. Turiansky, and C. G. Van de Walle, "A carbon-nitrogen complex in Si for spin qubits and single-photon emitters", in preparation for Physical Review B (2025).
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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Mark E Turiansky
- United States Naval Research Laboratory
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Chris G Van de Walle
- University of California, Santa Barbara
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Machine-Learning Phonon Spectra for Defect Luminescence
ORAL
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Publication: M. E. Turiansky, J. L. Lyons, and N. Bernstein, arXiv:2508.09113 (2025).
Presenters
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Mark E Turiansky
- United States Naval Research Laboratory
Authors
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Mark E Turiansky
- United States Naval Research Laboratory
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John L Lyons
- United States Naval Research Laboratory
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Noam Bernstein
- United States Naval Research Laboratory
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Optical and Electronic Characteristics of the Silicon X-center
ORAL
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Publication: [1] C. Fan, et al., "Photo-physics of Silicon X-center Ensembles with Above Bandgap Excitations," in CLEO 2024, Technical Digest Series (Optica Publishing Group, 2024), paper FTu3I.5.
[2] Cody Fan, Alex Giovannone, Juan Gaitan, Murat can Sarihan, Jin Ho Kang, Andrew Lin, Jiahui Huang, Wei-Hsu Lin, Khalifa Azizur-Rahman, Nick Agladze, Jaya Nolt, Baolai Liang, Mark Sherwin, and Chee Wei Wong, Electron paramagnetic resonance and optical properties of a self-interstitial color center in silicon (in revisions)Presenters
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Cody S Fan
- University of California, Los Angeles
Authors
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Cody S Fan
- University of California, Los Angeles
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Alex Dominic Giovannone
- University of California, Santa Barbara
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Juan Felipe Gaitan
- University of California, Santa Barbara
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Murat Can Sarihan
- University of California, Los Angeles
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Jin Ho Kang
- University of California, Los Angeles
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Andrew Lin
- University of California, Los Angenes
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Jiahui Huang
- University of California, Los Angenes
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Wei-Hsu Lin
- University of California, Santa Barbara
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Khalifa M Azizur-Rahman
- Sandia National Laboratories
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Nick Agladze
- University of California, Santa Barbara
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Jaya Nolt
- University of California, Santa Barbara
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Baolai Liang
- University of California, Los Angeles
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Mark Stephen Sherwin
- University of California, Santa Barbara
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Chee Wei Wong
- University of California, Los Angeles
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Spin-Lattice Relaxation Time of Solid-State Spin Qubits from Molecular Dynamics Simulations
ORAL
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Presenters
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Enrico Drigo
- University of Chicago
Authors
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Enrico Drigo
- University of Chicago
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Giulia Galli
- University of Chicago
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Spin coherence time temperature anomaly of the V<sub>Si</sub> and V<sub>C</sub> vacancy centers in 4H-SiC
ORAL
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Publication: Currently in production to be published in Physical Review B: https://apps.crossref.org/pendingpub/pendingpub.html?doi=10.1103%2Fjwn5-p7rg
Presenters
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Philip C Chrostoski
- Waldorf University
Authors
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Philip C Chrostoski
- Waldorf University
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Field-driven dynamic charge stability of nitrogen vacancy centers near diamond-water interface
ORAL
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Presenters
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Sirisak Singsen
- University of California, Irvine
Authors
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Sirisak Singsen
- University of California, Irvine
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Alvin Yu
- University of California, Irvine
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Elizabeth M. Y. Lee
- University of California, Irvine
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Density-functional theory study of the interaction between NV centers and native defects in diamond
ORAL
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Publication: https://doi.org/10.48550/arXiv.2507.22683
Presenters
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Gabriel I López-Morales
- Stony Brook University
Authors
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Gabriel I López-Morales
- Stony Brook University
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Joanna M Zajac
- Brookhaven National Laboratory (BNL)
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Tom DeLord
- City College of New York
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Carlos Andres Meriles
- City College of New York
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Cyrus E Dreyer
- Stony Brook University (SUNY)
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First-principles study of interacting nitrogen vacancy centers in diamond
ORAL
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Publication: [1] Y. Jin, V. W.-z. Yu, M. Govoni, A. C. Xu, and G. Galli, J. Chem. Theory Comput. 19, 8689 (2023)
[2] S. Chen, V. W.-z. Yu, Y. Jin, M. Govoni, and G. Galli, J. Chem. Theory Comput. 21, 7797 (2025)Presenters
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Siyuan Chen
- University of Chicago
Authors
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Siyuan Chen
- University of Chicago
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Victor Yu
- Argonne National Laboratory
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Maryam Ghazisaeidi
- The Ohio State University
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Giulia Galli
- University of Chicago
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Spin-orbit coupling in solid-state spin defects from first principles
ORAL
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Presenters
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Yu Jin
- University of Chicago
- Flatiron Institute
Authors
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Yu Jin
- University of Chicago
- Flatiron Institute
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Jinsoo Park
- Caltech
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Giulia Galli
- University of Chicago
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