Avatar

Kevin T. Geier

PhD Student (2018 – 2022)
Postdoc (2022 – 2024)
Now Senior Researcher at Technology Innovation Institute, Abu Dhabi

Interests

  • Quantum computing and quantum simulation
  • Exotic phases of quantum matter, e.g., supersolids
  • Far-from-equilibrium quantum dynamics
  • Analog cosmology
  • High-performance computing

Education

  • Ph.D. in Physics, 2022

    Heidelberg University, Germany and University of Trento, Italy (cotutelle de thèse)

  • M.Sc. in Physics, 2017

    Heidelberg University, Germany

  • Erasmus+ exchange, 2015

    Uppsala University, Sweden

  • B.Sc. in Physics, 2014

    Heidelberg University, Germany

Projects

Novel Measurement Tools for Many-Body Experiments
Philipp Hauke, Kevin T. Geier

Publications

Boosting quantum annealing performance through direct polynomial unconstrained binary optimization
Sebastian Nagies, Kevin T. Geier, Javed Akram, Dimitrios Bantounas, Michael Johanning, Philipp Hauke
arXiv:2412.04398 [quant-ph] (2024)
DOI Preprint PDF Project: Quantum Computation
The role of higher-order terms in trapped-ion quantum computing with magnetic gradient induced coupling
Sebastian Nagies, Kevin T. Geier, Javed Akram, Junichi Okamoto, Dimitrios Bantounas, Christof wunderlich, Michael Johanning, Philipp Hauke
(2024)
DOI Preprint PDF Project: Quantum Computation
Superfluidity and sound propagation in disordered Bose gases
Kevin T. Geier, Jeff Maki, Alberto Biella, Franco Dalfovo, Stefano Giorgini, Sandro Stringari
arXiv:2407.17558 [cond-mat.quant-gas] (2024)
Preprint PDF Project: Measurement Tools
Qudit-native measurement protocol for dynamical correlations using Hadamard tests
Pavel P. Popov, Kevin T. Geier, Valentin Kasper, Maciej Lewenstein, Philipp Hauke
arXiv:2407.03421 [quant-ph] (2024)
Preprint PDF Project: Measurement Tools Project: Quantum Computation
Dynamics of Stripe Patterns in Supersolid Spin–Orbit-Coupled Bose Gases
Kevin T. Geier, Giovanni I. Martone, Philipp Hauke, Wolfgang Ketterle, Sandro Stringari
Phys. Rev. Lett. 130, 156001 (2023)
DOI Preprint PDF Project: Measurement Tools
Non-invasive measurement of currents in analog quantum simulators
Kevin T. Geier, Janika Reichstetter, Philipp Hauke
arXiv:2106.12599 [quant-ph] (2021)
Preprint PDF Project: Measurement Tools
From non-Hermitian linear response to dynamical correlations and fluctuation–dissipation relations in quantum many-body systems
Kevin T. Geier, Philipp Hauke
PRX Quantum 3, 030308 (2022)
DOI Preprint PDF Project: Measurement Tools @PRX_Quantum
Exciting the Goldstone Modes of a Supersolid Spin–Orbit-Coupled Bose Gas
Kevin T. Geier, Giovanni I. Martone, Philipp Hauke, Sandro Stringari
Phys. Rev. Lett. 127, 115301 (2021)
DOI Preprint PDF Project: Measurement Tools
Analog cosmological reheating in an ultracold Bose gas
Aleksandr Chatrchyan, Kevin T. Geier, Markus K. Oberthaler, Jürgen Berges, Philipp Hauke
Phys. Rev. A 104, 023302 (2021)
DOI Preprint PDF Project: Quantum Simulation