S
Steffen J. Glaser
Researcher at Technische Universität München
Publications - 305
Citations - 14603
Steffen J. Glaser is an academic researcher from Technische Universität München. The author has contributed to research in topics: Optimal control & Quantum computer. The author has an hindex of 53, co-authored 301 publications receiving 12661 citations. Previous affiliations of Steffen J. Glaser include Norwich Research Park & University of Washington.
Papers
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Phase cycling with a 240 GHz, free electron laser-powered electron paramagnetic resonance spectrometer
TL;DR: Phase cycling of two pulses in an FEL-EPR spectrometer operating at 240 GHz is presented, and it is shown that the relative phase of the two pulses can be precisely tuned, as well as distinctly switched by a fixed amount, with the insertion of a dielectric material into the quasi-optical path of one of the pulses.
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Efficiency of Homonuclear Hartmann–Hahn and COSY-Type Mixing Sequences in the Presence of Scalar and Residual Dipolar Couplings
Frank Kramer,Steffen J. Glaser +1 more
TL;DR: H homonuclear Hartmann-Hahn sequences can provide efficient transfer even if the sum of D and J is zero, i.e., if the coupling vanishes in the weak coupling limit.
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Time-optimal control of spin-1/2 particles with dissipative and generalized radiation-damping effects
TL;DR: In this article, the authors analyzed the time-optimal control of spin-1/2 particles with bounded field amplitudes in the presence of dissipative and radiation damping effects.
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Reaction monitoring using hyperpolarized NMR with scaling of heteronuclear couplings by optimal tracking.
TL;DR: A novel SHOT pulse is presented that allows to scale J-splittings 50% larger than the respective J-coupling constant, which can be used to enhance the resolution of the indirectly detected chemical shift and reduce peak overlap, as demonstrated in a model reaction between p-anisaldehyde and isobutylamine.
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Visualization and analysis of modulated pulses in magnetic resonance by joint time-frequency representations.
TL;DR: The utility of joint time-frequency representations for the analysis of shaped or composite pulses for magnetic resonance is studied, focusing on the short-time Fourier transform, which provides not only amplitude but also phase information.