Quantum Control Theory and Entanglement

Presentations

• Shortcuts to Adiabaticity in Krylov Space

  ORAL

  March 6, 2024, 4:00 PM – March 6, 2024, 4:12 PM

  Publication: arXiv:2302.05460

  Presenters

  • Adolfo del Campo

    University of Luxembourg, Limperstberg

  Authors

  • Adolfo del Campo

    University of Luxembourg, Limperstberg

  • Kazutaka Takahashi

    Mie University

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• Fast-forward scaling and shortcuts to adiabaticity

  ORAL

  March 6, 2024, 4:12 PM – March 6, 2024, 4:24 PM

  Publication: T. Hatomura, SciPost Physics 15, 036 (2023).

  Presenters

  • Takuya Hatomura

    NTT Corporation

  Authors

  • Takuya Hatomura

    NTT Corporation

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• Feedback-based quantum algorithm inspired by Counterdiabatic Driving

  ORAL

  March 6, 2024, 4:24 PM – March 6, 2024, 4:36 PM

  Presenters

  • Rajesh Malla

    Brookhaven National Laboratory

  Authors

  • Rajesh Malla

    Brookhaven National Laboratory

  • Hiroki Sukeno

    Stony Brook University (SUNY)

  • Hongye Yu

    Stony Brook University (SUNY)

  • Tzu-Chieh Wei

    Stony Brook University (SUNY)

  • Andreas Weichselbaum

    Brookhaven National Laboratory

  • Robert M Konik

    Brookhaven National Laboratory

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• Robustness of controlled Hamiltonian approaches to unitary quantum gates

  ORAL

  March 6, 2024, 4:36 PM – March 6, 2024, 4:48 PM

  Publication: Robustness of controlled Hamiltonian approaches to unitary quantum gates

  Presenters

  • Baris Cakmak

    State Univ of NY - Farmingdale

  Authors

  • Baris Cakmak

    State Univ of NY - Farmingdale

  • Steve Campbell

    University College Dublin

  • Eoin Carolan

    University College Dublin

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• Quantum Shortcut to High-Fidelity State Preparation in a Jaynes-Cummings Lattice

  ORAL

  March 6, 2024, 4:48 PM – March 6, 2024, 5:00 PM

  Presenters

  • Lin Tian

    University of California, Merced

  Authors

  • Kang Cai

    University of California, Merced

  • Prabin Parajuli

    University of California, Merced, Berkeley lab

  • ANUVETHA GOVINDARAJAN

    University of California, Merced

  • Lin Tian

    University of California, Merced

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• State Preparation in a Jaynes-Cummings Lattice with Quantum Optimal Control: Threshold Time and Quantum Speed Limit.

  ORAL

  March 6, 2024, 5:00 PM – March 6, 2024, 5:12 PM

  Presenters

  • ANUVETHA GOVINDARAJAN

    University of California, Merced

  Authors

  • ANUVETHA GOVINDARAJAN

    University of California, Merced

  • Lin Tian

    University of California, Merced

  • Prabin Parajuli

    University of California, Merced, Berkeley lab

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• New methods for quantum control and circuit synthesis with symmetry-respecting interactions

  ORAL · Invited

  March 6, 2024, 5:12 PM – March 6, 2024, 5:48 PM

  Publication: -IM, Restrictions on realizable unitary operations imposed by symmetry and locality, Nature Physics 18, 283–289 (2022).
  -IM, H. Liu, and A. Hulse, Qudit circuits with SU(d) symmetry: Locality imposes additional conservation laws, arXiv:2105.12877 (2021).
  -IM, H. Liu, and A. Hulse, Rotationally-Invariant Circuits: Universality with the exchange interaction and two ancilla qubits, arXiv:2202.01963 (2022).
  -IM, Theory of Quantum Circuits with Abelian Symmetries, arXiv:2302.12466 (2023).
  -Ge Bai, IM, Synthesis of Energy-Conserving Quantum Circuits with XY interaction, arXiv:2309.11051 (2023).

  Presenters

  • Iman Marvian

    Duke University

  Authors

  • Iman Marvian

    Duke University

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• Two-dimensional Automata of Highly Entangled States

  ORAL

  March 6, 2024, 5:48 PM – March 6, 2024, 6:00 PM

  Presenters

  • Wucheng Zhang

    Department of Physics, Princeton University

  Authors

  • Wucheng Zhang

    Department of Physics, Princeton University

  • Sarang Gopalakrishnan

    Princeton University, Department of Electrical and Computer Engineering, Princeton University, Princeton

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• Entanglement-Thermodynamical Study of Quantum Energy Teleportation in One-Dimensional Heisenberg Model

  ORAL

  March 6, 2024, 6:00 PM – March 6, 2024, 6:12 PM

  Publication: arXiv:2305.03967

  Presenters

  • Hiroaki Matsueda

    Tohoku University

  Authors

  • Hiroaki Matsueda

    Tohoku University

  • Kanji Itoh

    Tohoku University

  • Yusuke Masaki

    Tohoku University, Tohoku Univ

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• An SU(2) symmetric Semidefinite Relaxation for Ground States of Heisenberg Models

  ORAL

  March 6, 2024, 6:12 PM – March 6, 2024, 6:24 PM

  Publication: J. Takahashi, C. Rayudu, C. Zhou, R. King, K. Thompson, and O. Parekh, arXiv:2307.15688 (2023)

  Presenters

  • Jun Takahashi

    University of New Mexico

  Authors

  • Jun Takahashi

    University of New Mexico

  • Chaithanya Rayudu

    University of New Mexico

  • Cunlu Zhou

    University of New Mexico

  • Robbie King

    Caltech

  • Kevin Thompson

    Sandia National Laboratories

  • Ojas Parekh

    Snadia National Laboratories

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• Bundled matrix product states represent low-energy excitations faithfully

  ORAL

  March 6, 2024, 6:24 PM – March 6, 2024, 6:36 PM

  Presenters

  • Negar Seif

    University of Victoria

  Authors

  • Negar Seif

    University of Victoria

  • Thomas E Baker

    University of Victoria

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• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  March 6, 2024, 6:36 PM – March 6, 2024, 6:48 PM

  View abstract →