Defects for Quantum Applications

Presentations

• Quantum Computing with Quantum Emitters

  Invited-In-person · Invited

  March 17, 2026, 12:00 PM – March 17, 2026, 12:36 PM

  Presenters

  • Stefano Paesani

    • Niels Bohr Institute, University of Copenhagen

  Authors

  • Stefano Paesani

    • Niels Bohr Institute, University of Copenhagen

  View abstract →

• Fusion for High-Dimensional Linear Optical Quantum Computing with Improved Success Probability

  Oral-In-person

  March 17, 2026, 12:36 PM – March 17, 2026, 12:48 PM

  Presenters

  • GOZDE USTUN

    • University of New South Wales

  Authors

  • GOZDE USTUN

    • University of New South Wales

  • Eleanor Rieffel

    • NASA Ames Research Center

  • Simon Devitt

  • Jason Saied

  View abstract →

• Realizing photonic interconnects using the silicon-vacancy center in diamond

  Oral-In-person

  March 17, 2026, 12:48 PM – March 17, 2026, 1:00 PM

  Presenters

  • Michael Haas

    • IonQ Quantum Inc.

  Authors

  • Michael Haas

    • IonQ Quantum Inc.

  • Maddie Sutula

  • Andrea Mucchietto

    • IonQ Inc.

  • Alex Abulnaga

  • Jonathan Dietz

  • Daniel Riedel

  • David Levonian

  • Bartholomeus Machielse

  View abstract →

• Coherent control of a ¹³C nuclear spin coupled to a tin-vacancy center in diamond

  Oral-In-person

  March 17, 2026, 1:00 PM – March 17, 2026, 1:12 PM

  Publication: Karapatzakis & Resch et al., Phys. Rev. X 14, 031036 (2024)
  Resch & Karapatzakis et al., (2025), arXiv:2509.03354

  Presenters

  • Jeremias Resch

    • Karlsruhe Institute of Technology

  Authors

  • Jeremias Resch

    • Karlsruhe Institute of Technology

  • Ioannis Karapatzakis

  • Mohamed Elshorbagy

  • Marcel Schrodin

  • Philipp Fuchs

  • Philipp Graßhoff

  • Luis Kussi

  • Christoph Sürgers

  • Cyril Popov

  • Christoph Becher

  • Wolfgang Wernsdorfer

  • David Hunger

  View abstract →

• Charge state cycle of lead-vacancy centers in diamond driven by multi-color laser irradiation

  Oral-In-person

  March 17, 2026, 1:12 PM – March 17, 2026, 1:24 PM

  Publication: Y. Chen, Y. Miyamoto, E. Ota, R. Abe, T. Taniguchi, S. Onoda, M. Hatano, T. Iwasaki, Optical charge state manipulation of lead-vacancy centers in diamond, arXiv:2508.18991 (2025)

  Presenters

  • Yiyang Chen

    • Institute of Science Tokyo

  Authors

  • Yiyang Chen

    • Institute of Science Tokyo

  • Yoshiyuki Miyamoto

    • AIST

  • Eiki Ota

    • Tokyo institute of technology

  • Ryotaro Abe

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Shinobu Onoda

  • Mutsuko Hatano

  • Takayuki Iwasaki

  View abstract →

• A scalable GaP-on-diamond spin-photon interface

  Oral-In-person

  March 17, 2026, 1:24 PM – March 17, 2026, 1:36 PM

  Presenters

  • CHUN-CHI WU

    • University of Washington

  Authors

  • CHUN-CHI WU

    • University of Washington

  • Nicholas Yama

    • University of Washington

  • Fariba Hatami

  • Kai-Mei Fu

    • University of Washington

  View abstract →

• Multi-channel microwave and optical control of quantum memories fabricated in parallel from diamond membranes on functionalized substrates

  Oral-In-person

  March 17, 2026, 1:36 PM – March 17, 2026, 1:48 PM

  Publication: Riedel, Daniel, et al. "A scalable photonic quantum interconnect platform." arXiv preprint arXiv:2508.06675 (2025).

  Presenters

  • Prithvi Gundlapalli

    • IonQ Quantum, Inc.

  Authors

  • Andrea Mucchietto

    • IonQ Inc.

  • Daniel Riedel

  • teodoro graziosi

  • Zhuoxian Wang

  • Chawina De-Eknamkul

  • Alex Abulnaga

  • Jonathan Dietz

  • Michael Haas

    • IonQ Quantum Inc.

  • Madison Sutula

  • Pierre Barral

  • Matteo Pompili

  • Mouktik Raha

    • University of Chicago

  • Carsten Robens

    • IonQ, Inc.

  • Jeonghoon Ha

  • Denis Sukachev

  • David Levonian

  • Mihir Bhaskar

  • Matthew Markham

  • Bartholomeus Machielse

  • Prithvi Gundlapalli

    • IonQ Quantum, Inc.

  View abstract →

• An Efficient Fiber-Based Microcavity Platform for Tin-Vacancy Centers in Diamond

  Oral-In-person

  March 17, 2026, 1:48 PM – March 17, 2026, 2:00 PM

  Presenters

  • Kerim Köster

    • Karlsruhe Institute of Technology

  Authors

  • Kerim Köster

    • Karlsruhe Institute of Technology

  • András Laukó

  • Philipp Graßhoff

  • Dominic Reinhardt

  • Jens Fuhrmann

  • Vladislav Bushmakin

  • Thomas Hümmer

  • Jörg Wrachtrup

  • Fedor Jelezko

    • Institute of Quantum Optics, Ulm University

  • Jan Meijer

  • Cyril Popov

  • David Hunger

  View abstract →

• Lead-Vacancy Centers in Diamond Solid Immersion Lens Fabricated on HPHT-Treated Substrates

  Oral-In-person

  March 17, 2026, 2:00 PM – March 17, 2026, 2:12 PM

  Presenters

  • Koyo Hirai

    • Institute of Science Tokyo

  Authors

  • Koyo Hirai

    • Institute of Science Tokyo

  • Yiyang Chen

    • Institute of Science Tokyo

  • Toshiharu Makino

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Masashi Miyakawa

  • Shinobu Onoda

  • Mutsuko Hatano

  • Takayuki Iwasaki

  View abstract →

• Coherent On-Chip Suppression of Resonant Pump Light for High-Fidelity Diamond Spin–Photon Entanglement

  Oral-In-person

  March 17, 2026, 2:12 PM – March 17, 2026, 2:24 PM

  Presenters

  • Aileen Zhai

    • University of Arizona

  Authors

  • Aileen Zhai

    • University of Arizona

  • Genevieve Clark

  • David Golter

  • Andrew Leenheer

  • Matt Saha

  • Dirk Englund

  • Gerry Gilbert

  • Matt Eichenfield

    • University of Colorado Boulder

  View abstract →

• Two photon interference using a single lead-vacancy center in diamond

  Oral-In-person

  March 17, 2026, 2:24 PM – March 17, 2026, 2:36 PM

  Publication: [1] P. Wang, Phys. Rev. Lett. 132, 073601, 2024.
  [2] P. Wang, ACS Photonics 8, 2947, 2021.

  Presenters

  • Eiki Ota

    • Tokyo institute of technology

  Authors

  • Eiki Ota

    • Tokyo institute of technology

  • Koyo Hirai

    • Institute of Science Tokyo

  • Yiyang Chen

    • Institute of Science Tokyo

  • Wang Peng

  • Masashi Miyakawa

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Shinobu Onoda

  • Toshiharu Makino

  • Mutsuko Hatano

  • Takayuki Iwasaki

  View abstract →

• Ab-initio theory of orbitally coupled spin Hamiltonians for Jahn-Teller active quantum defects embedded in solids

  Oral-In-person

  March 17, 2026, 2:36 PM – March 17, 2026, 2:48 PM

  Publication: Originally started with this [1] work:
  [1] R. Monge, T. Delord, G. Thiering, A. Gali, and C. A. Meriles, Phys. Rev. Lett. 131, 236901 (2023).
  then extended into the following:
  [2] G. Thiering, A. Gali, Phys. Rev. Applied 24, 044027 (2025).
  [3] M. Mohseni, L. Razinkovas, V. Zalandauskas, G. Thiering, A. Gali, Phys. Rev. B 112, 155201 (2025).

  Presenters

  • Gergo Thiering

    • HUN-REN Wigner Research Centre

  Authors

  • Gergo Thiering

    • HUN-REN Wigner Research Centre

  • Meysam Mohseni

  • Vytautas Zalandauskas

  • Balazs Toth

  • Lukas Razinkovas

  • Adam Gali

    • HUN-REN Wigner Research Centre for Physics

  View abstract →

• AI-Guided Design and Fabrication of Diamond Microdisk Resonators for Spin–Photon Interfaces

  Oral-In-person · Withdrawn

  March 17, 2026, 2:48 PM – March 17, 2026, 3:00 PM

  Presenters

  • Yuqin Duan

    • Massachusetts Institute of Technology

  Authors

  • Yuqin Duan

    • Massachusetts Institute of Technology

  • Kevin Reyes Palma

  • Hanfeng Wang

    • Massachusetts Institute of Technology

  • Yong Hu

    • Massachusetts Institute of Technology

  • Christopher Espitia-Alvarez

  • Dirk Englund

    • Columbia University

  • Matthew Trusheim

    • Harvard University

  View abstract →