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Quantum Simulations of Coherent States of Matter

INVITED · G50 · ID: 783423

Presentations

  • Decoherence of qubits in spinless and spinful semiconductors

    ORAL · Invited

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    Publication: [1] W. Yang and R.-B. Liu, Phys. Rev. B 78, 085315 (2008).<br>[2] H. Seo, A. L. Falk, P. V. Klimov, K. C. Miao, G. Galli, D. D. Awschalom, Nat. Commun. 7, 12935 (2016).<br>[3] M. Onizhuk, K. C. Miao, J. P. Blanton, H. Ma, C. P. Anderson, A. Bourassa, D. D. Awschalom, and G. Galli, PRX Quantum 2, 010311 (2021).<br>[4] V. Ivády, Phys. Rev. B 102, 155203 (2020).<br>[5] J. Xu, A. Habib, S. Kumar, F. Wu, R. Sundararaman, Y. Ping, Nat. Commun 11, 2780 (2020).<br>[6] S. Kanai, F. J. Heremans, H. Seo, G. Wolfowicz, C. P. Anderson, S. E. Sullivan, M. Onizhuk, G. Galli, D. D. Awschalom, and H. Ohno, PNAS 119, 15, e2121808119 (2022).<br>[7] M. Ye, Hosung Seo, G. Galli, npj Computational Materials 5, 44 (2019).<br>[8] A. Haykal, …, V. Ivády, …, Vincent Jacques, Nat. Commun 13, 4347 (2022).<br>[9] O. Bulancea-Lindvall, N. T. Son, I. A. Abrikosov, and V. Ivády, npj Computational Materials 7, 213 (2021).<br>[10] O. Bulancea-Lindvall, M. T. Eiles, N. T. Son, I. A. Abrikosov, V. Ivády, arXiv:2201.03953 (2022). Nature communications 13, 5713 (2022).

    Presenters

    • Viktor Ivady

      Eötvös Loránd University, Max Planck Institute for the Physics of Complex Systems, Nöthnitzer Straße 38, 01187 Dresden, Germany, Linköping University

    Authors

    • Viktor Ivady

      Eötvös Loránd University, Max Planck Institute for the Physics of Complex Systems, Nöthnitzer Straße 38, 01187 Dresden, Germany, Linköping University

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  • Spin Relaxation and Dephasing in Solids from Ab Initio Density-matrix Dynamics

    ORAL · Invited

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    Publication: [1] J. Xu, A. Habib, S. Kumar, F. Wu, R. Sundararaman, and Y. Ping, Nature Communications, 11 (2020) 2780. <br>[2] J. Xu, A. Habib, R. Sundararaman and Y. Ping, Physical Review B, 104, 184418, (2021). Editor's Suggestions. <br>[3] J. Xu, H. Takenaka, A. Habib, R. Sundararaman, Y. Ping, Nano Letters, 21, 9594, (2021).<br>[4] A. Habib, J. Xu, Y. Ping and R. Sundararaman, Physical Review B, 105, 115122, (2022).<br>[5] J. Xu and Y. Ping, "Substrate effects on spin relaxation in two-dimensional Dirac materials with strong spin-orbit coupling", under review, preprint: https://arxiv.org/abs/2206.00784, (2022).<br>[6] J. Xu, K. Li, U. Huynh, J. Huang, V. Vardeny, R. Sundararaman, and Y. Ping, ."How Spin Relaxes in Bulk Halide Perovskites", under review, (2022).

    Presenters

    • Yuan Ping

      UC Santa Cruz, University of California, Santa Cruz

    Authors

    • Yuan Ping

      UC Santa Cruz, University of California, Santa Cruz

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  • Interactions of Electron Spin with Phonons: Spin Relaxation and Decoherence in Condensed Matter from First Principles

    ORAL · Invited

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    Publication: [1] J. Park, J.-J. Zhou, Y. Luo, and M. Bernardi, "Predicting Phonon-Induced Spin Decoherence from First Principles: Colossal Spin Renormalization in Condensed Matter." Phys. Rev. Lett. 2022 (in press). Preprint: arXiv 2203.06401<br>[2] J. Park, Y. Luo, J.-J. Zhou, and M. Bernardi, "Many-body theory of phonon-induced spin relaxation and decoherence." Phys. Rev. B 2022 (in press). Preprint: arXiv 2208.09575<br>[3] J. Park, J.-J. Zhou, and M. Bernardi, "Spin-Phonon Relaxation Times in Centrosymmetric Materials from First Principles." Phys. Rev. B 101, 045202 (2020)<br>[4] J.-J. Zhou, J. Park, I.-T. Lu, I. Maliyov, X. Tong, and M. Bernardi, "PERTURBO: A software package for ab initio electron-phonon interactions, charge transport and ultrafast dynamics." Comput. Phys. Commun. 264, 107970 (2021)

    Presenters

    • Marco Bernardi

      Caltech, California Institute of Technology

    Authors

    • Marco Bernardi

      Caltech, California Institute of Technology

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  • Understanding the Magnetic Environment of Spin Defects from First Principles

    ORAL · Invited

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    Publication: M Onizhuk, G Galli. Adv. Theory Simul 4 (11), 2100254<br>A Bourassa, CP Anderson, KC Miao, M Onizhuk et al. Nature Materials 19 (12), 1319-1325<br>M Onizhuk, KC Miao, JP Blanton, H Ma et al., PRX Quantum 2 (1), 010311<br>M Onizhuk and G Galli (in preparation)

    Presenters

    • Mykyta Onizhuk

      University of Chicago

    Authors

    • Mykyta Onizhuk

      University of Chicago

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  • First-principles investigation of optically active quantum defects in hexagonal boron nitride

    ORAL · Invited

    –

    Publication: [1] G. Noh, D. Choi, J. Kim, D. Im, Y. Kim, H. Seo, and J. Lee, Nano Lett. 18, 4710 (2018).<br>[2] D. Yim, M. Yu, G. Noh, J. Lee, and H. Seo, ACS Appl. Mater. Inter. 12, 36362 (2020).<br>[3] J. Bhang, H. Ma, D. Yim, G. Galli, and H. Seo, ACS Appl. Mater. Inter. 13, 45768 (2021).<br>[4] M. Yu, D. Yim, H. Seo, and J. Lee, 2D Materials 9, 035020 (2022).<br>[5] J. Lee, H. Park, and H. Seo, npj 2D Materials & Applications, 6, 60 (2022).

    Presenters

    • Hosung Seo

      Ajou Univ

    Authors

    • Hosung Seo

      Ajou Univ

    • Jieun Lee

      Ajou Univ

    • Jaewook Lee

      Ajou Univ

    • Huijin Park

      Ajou Univ

    • Donggyu Yim

      Ajou Univ

    • Mihyang Yu

      Ajou Univ

    • Gichang Noh

      Ajou Univ

    View abstract →