Projects per year
Personal profile
Quote
"I can't believe humans haven't figured out pi yet. I almost want to tell you because it's embarrassing for you. Okay, it's four"
Academic background
Robert de Keijzer completed his Bachelor and Master in Applied Physics and Applied Mathematics at Eindhoven University of Technology. In his master thesis, he explored and designed quantum algorithms for quantum chemistry applications, specifically focussing on pulse-based algorithms.
Research profile
As a PhD student at Eindhoven University of Technology, Robert de Keijzer works on designing quantum algorithms for the KAT-1 quantum computer, to be built in Eindhoven. Specifically, focussing on pulse based algorithms working efficiently in the NISQ-era. These algorithms are necessary as a stepping stone towarads universal quantum computing.
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Collaborations and top research areas from the last five years
Projects
- 1 Active
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KAT-1: Rydberg Atom Quantum Computing and Simulation
Kokkelmans, S. J. J. M. F. (Project Manager), van den Heuvel, H. (Project member), Janse van Rensburg, D. (Project member), Postema, J. (Project member), Guo, Z. (Project member), van de Kraats, J. (Project member), de Keijzer, R. J. P. T. (Project member), van Herk, R. A. H. (Project member), Venderbosch, M. L. (Project member), del Pozo Mellado, J. (Project member), Parcelas Resina dos Santos, R. (Project member), van der Werf, Y. (Project member), Festenstein, M. (Project member), Akaturk, E. (Project member), van Dongen, E. M. W. M. (Project member), Lous, R. (Project member), Bouyer, P. (Project member), Vredenbregt, E. J. D. (Project member), Venderbosch, R. C. (Project communication officer) & Mohan, M. (Project communication officer)
1/07/20 → 31/12/28
Project: Third tier
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Pulse family optimization for parametrized quantum gates using spectral clustering
de Keijzer, R. J. P. T., Snijders, J. A. C., Carvalho, A. A. R. & Kokkelmans, S. J. J. M. F., 31 Jul 2024, arXiv.org, 11 p.Research output: Working paper › Preprint › Academic
Open AccessFile12 Downloads (Pure) -
Qubit fidelity under stochastic Schrödinger equations driven by colored noise
de Keijzer, R., Visser, L., Tse, O. & Kokkelmans, S., 22 Jan 2024, arXiv.org, 14 p.Research output: Working paper › Preprint › Professional
Open AccessFile78 Downloads (Pure) -
Pulse-based Variational Quantum Optimal Control for hybrid quantum computing
de Keijzer, R. J. P. T. (Corresponding author), Tse, O. & Kokkelmans, S. J. J. M. F., 2023, In: Quantum. 7, 15 p., 908.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile11 Citations (Scopus)59 Downloads (Pure) -
Recapture probability for antitrapped Rydberg states in optical tweezers
de Keijzer, R. J. P. T. (Corresponding author), Tse, O. & Kokkelmans, S. J. J. M. F., Aug 2023, In: Physical Review A. 108, 2, 11 p., 023122.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile4 Citations (Scopus)36 Downloads (Pure) -
Recapture Probability for anti-trapped Rydberg states in optical tweezers
de Keijzer, R. J. P. T. (Corresponding author), Tse, O. & Kokkelmans, S. J. J. M. F., 15 Mar 2023, In: arXiv. 2023, 13 p., 2303.08783.Research output: Contribution to journal › Article › Academic
Open AccessFile64 Downloads (Pure)
Activities
- 1 Contributed talk
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Neutral atoms in tweezer arrays for hybrid Rydberg quantum computing
Guo, Z. (Speaker), Janse van Rensburg, D. (Member), van Herk, R. A. H. (Member), Venderbosch, M. L. (Member), Knottnerus, I. (Member), Urech, A. (Member), Tseng, Y.-C. (Member), de Keijzer, R. J. P. T. (Member), Mohan, M. (Member), Postema, J. (Member), Spreeuw, R. (Member), Schreck, F. (Member), Lous, R. (Member), Vredenbregt, E. J. D. (Member) & Kokkelmans, S. J. J. M. F. (Member)
Jun 2023Activity: Talk or presentation types › Contributed talk › Scientific
Thesis
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Optimization of variational quantum eigensolver
de Keijzer, R. (Author), Kokkelmans, S. (Supervisor 1), Skoric, B. (Supervisor 2) & Colussi, V. (Supervisor 2), 4 Jul 2019Student thesis: Bachelor
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Pulse based optimization of Variational Quantum Algorithms in Rydberg systems
de Keijzer, R. (Author), Tse, O. (Supervisor 1) & Kokkelmans, S. (Supervisor 2), 10 Dec 2021Student thesis: Master
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