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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Journal ArticleDOI
Approaching five-bit NMR quantum computing
TL;DR: A five-bit NMR quantum computer that distinguishes among various functions on four bits, making use of quantum parallelism, an example of the Deutsch-Jozsa problem is demonstrated.
Journal ArticleDOI
Observation of Time-Invariant Coherence in a Nuclear Magnetic Resonance Quantum Simulator.
I. A. Silva,I. A. Silva,Alexandre M. Souza,Thomas R. Bromley,Marco Cianciaruso,Marco Cianciaruso,Raimund Marx,Roberto S. Sarthour,Ivan S. Oliveira,Rosario Lo Franco,Steffen J. Glaser,Eduardo R. deAzevedo,Diogo O. Soares-Pinto,Gerardo Adesso +13 more
TL;DR: This study further reveals a novel interplay between coherence and various forms of correlations, and it highlights the natural resilience of quantum effects in complex systems.
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Saturation-recovery metabolic-exchange rate imaging with hyperpolarized [1-13C] pyruvate using spectral-spatial excitation.
Rolf F. Schulte,Jonathan I. Sperl,Eliane Weidl,Marion I. Menzel,Martin A. Janich,Martin A. Janich,Oleksandr Khegai,Oleksandr Khegai,Markus Durst,Markus Durst,Jan Henrik Ardenkjær-Larsen,Jan Henrik Ardenkjær-Larsen,Steffen J. Glaser,Axel Haase,Markus Schwaiger,Florian Wiesinger +15 more
TL;DR: A highly efficient pulse sequence is described for time‐resolved, multislice chemical shift imaging of the injected substrate and obtained downstream metabolites and determined spatially resolved from the metabolite images using a simplified two‐site exchange model.
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Pseudo Steady-State Free Precession for MR-Fingerprinting.
TL;DR: It is shown how a pseudo steady state can be achieved, which restores the spin echo nature of steady‐state free precession.
Journal ArticleDOI
Improving Solid-State NMR Dipolar Recoupling by Optimal Control
Cindie Kehlet,Astrid C. Sivertsen,Morten Bjerring,Timo O. Reiss,Navin Khaneja,Steffen J. Glaser,Niels Chr. Nielsen +6 more
TL;DR: The first solid-state NMR experiments developed using optimal control theory are presented, demonstrating a gain of 53% in the efficiency for 15N to 13Calpha coherence transfer relative to the typically double-cross-polarization experiments.