Beni Yoshida

Beni Yoshida profile picture
Perimeter Institute for Theoretical Physics
Quantum Information Theory, Quantum Gravity, Condensed Matter Theory. I focus on applications of quantum information theory to problems of quantum many-body physics and quantum gravity. In particular, I have used the techniques of quantum coding theory to construct toy models of the AdS/CFT correspondence and discovered information retrieval processes from black holes by using the quantum information scrambling phenomena.
  • 2015 Aug - 2017 June 5-year Senior Researcher, Perimeter Institute
  • 2012 Aug - 2015 July    Burke Fellow, Institute for Theoretical Physics , Caltech
  • Quantum Information Scrambling in a Superconducting Qutrit Processor M. S. Blok, V. V. Ramasesh, T. Schuster, K. O'Brien, J. M. Kreikebaum, D. Dahlen, A. Morvan, B. Yoshida, N. Y. Yao, I. Siddiqi PRX
  • Observer-dependent black hole interior from operator collision Beni Yoshida PRD
  • Remarks on black hole complexity puzzle Beni Yoshida JHEP
  • Beni Yoshida, Firewalls vs. Scrambling, JHEP 10 (2019) 132
  • Scrambling and Complexity in Phase Space Quntao Zhuang, Thomas Schuster, Beni Yoshida, Norman Y. Yao Phys. Rev. A 99, 062334 (2019)
  • Holographic Complexity Equals Which Action? Authors: Kanato Goto, Hugo Marrochio, Robert C. Myers, Leonel Queimada, Beni Yoshida J. High Energ. Phys. (2019) 2019: 160.
  • Verified Quantum Information Scrambling Kevin A. Landsman, Caroline Figgatt, Thomas Schuster, Norbert M. Linke, Beni Yoshida, Norman Y. Yao, Christopher Monroe Nature 567 61-65 (2019)
  • Jordan Cotler, Nicholas Hunter-Jones, Junyu Liu, Beni Yoshida Chaos, Complexity, and Random Matrices arXiv: 1706.05400
  • arXiv: 1611.05450 Symmetry protected topological order at nonzero temperature Sam Roberts, Beni Yoshida, Aleksander Kubica, Stephen D. Bartlett Phys. Rev. A 96, 022306 (2017)
  • arXiv: 1610.04903 Chaos and complexity by design Daniel A. Roberts, Beni Yoshida JHEP
  • Xiaotong Ni, Fernando Pastawski, Beni Yoshida, Robert Koenig Preparing topologically ordered states by Hamiltonian interpolation NJP, arXiv: 1604.00029
  • arXiv: 1603.07805 Topological Order and Memory Time in Marginally Self-Correcting Quantum Memory Karthik Siva, Beni Yoshida Phys. Rev. A 95, 032324 (2017)
  • Pavan Hosur, Xiao-Liang Qi, Daniel A. Roberts, Beni Yoshida, Chaos in quantum channels, JHEP arXiv: 1511.04021
  • arXiv: 1509.03626 Gapped boundaries, group cohomology and fault-tolerant logical gates Beni Yoshida Annals of Physics, 377, 387-413 (2017)
  • Beni Yoshida, Topological phases with generalized global symmetries, Phys. Rev. B 93, 155131 (2016), arXiv: 1508.03468
  • Decoding algorithms for Clifford Hayden-Preskill problem Beni Yoshida rXiv:2106.15628
  • Soft thermodynamics of gravitational shock wave Shuwei Liu, Beni Yoshida arXiv: 2104.13377
  • Many-body quantum teleportation via operator spreading in the traversable wormhole protocol Thomas Schuster, Bryce Kobrin, Ping Gao, Iris Cong, Emil T. Khabiboulline, Norbert M. Linke, Mikhail D. Lukin, Christopher Monroe, Beni Yoshida, Norman Y. Yao
  • Ungauging quantum error-correcting codes Aleksander Kubica, Beni Yoshida arXiv: 1805.01836
  • Efficient decoding for the Hayden-Preskill protocol Beni Yoshida, Alexei Kitaev arXiv: 1710.03363
  • Quantum code and topological phases, a review article in Japanese, Suuri Kagaku
  • Harvard, Seminar
  • U New Mexico, QI theory seminar
  • UC Boulder condensed matter theory seminar
  • Caltech, QI theory seminar
  • QI workshop, Tokyo
  • Post-strings workshop, Kyoto
  • Theory seminar, Stanford
  • Particle theory seminar, Princeton
  • Quantum Error-Correction, UMD
  • UBC workshop on quantum gravity/information
  • Relativistic Quantum Information, Kyoto
  • Simons Symposium, Munich
  • UC Berkeley special seminar
  • Yukawa Institute for Theoretical Physics, string/info theory
  • Stanford, Holographic complexity workshop
  • UC Berkeley 290K seminar
  • U Waterloo, special seminar
  • PIRSA:21010000, On the firewall puzzle, 2021-01-20, Colloquium
  • PIRSA:19040099, Firewalls vs. Scrambling, 2019-04-23, Quantum Matter: Emergence & Entanglement 3
  • PIRSA:19020073, Firewall vs. Scrambling (Part 2), 2019-02-14, Quantum Fields and Strings
  • PIRSA:19020074, Firewall vs. Scrambling (Part 1), 2019-02-11, Quantum Fields and Strings
  • PIRSA:18030013, IQC - Quantum Error Correction - Lecture 12, 2018-03-29, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18030012, IQC - Quantum Error Correction - Lecture 11, 2018-03-22, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18030011, IQC - Quantum Error Correction - Lecture 10, 2018-03-15, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18030010, IQC - Quantum Error Correction - Lecture 9, 2018-03-08, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18030009, IQC - Quantum Error Correction - Lecture 8, 2018-03-01, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18020011, IQC - Quantum Error Correction - Lecture 7, 2018-02-15, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18020010, IQC - Quantum Error Correction - Lecture 6, 2018-02-08, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18020009, IQC - Quantum Error Correction - Lecture 5, 2018-02-01, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18010050, IQC - Quantum Error Correction - Lecture 4, 2018-01-25, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18010049, IQC - Quantum Error Correction - Lecture 3, 2018-01-18, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18010048, IQC - Quantum Error Correction - Lecture 2, 2018-01-11, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:18010047, IQC - Quantum Error Correction - Lecture 1, 2018-01-04, IQC - Quantum Error Correction (Gottesman and Yoshida)
  • PIRSA:17040026, Decoding a black hole, 2017-04-27, Colloquium
  • PIRSA:17020102, Quantum error-correction and black holes, 2017-02-22, Perimeter Institute Quantum Discussions
  • PIRSA:16070075, Bulk Reconstruction, 2016-07-27, It from Qubit Summer School
  • PIRSA:16070027, Subsystem Codes, 2016-07-21, It from Qubit Summer School
  • PIRSA:15080069, Order parameter for chaos , 2015-08-18, Quantum Information in Quantum Gravity II
  • PIRSA:14090032, Fault-tolerant logical gates in quantum error-correcting codes, 2014-09-24, Perimeter Institute Quantum Discussions
  • PIRSA:13010101, Exotic topological order from quantum fractal code, 2013-01-14, Perimeter Institute Quantum Discussions
  • PIRSA:10030033, Quantum code with translation and scale symmetries, 2010-03-17, Perimeter Institute Quantum Discussions