Technische Universität München
Professur für Organische Chemie (Prof. Glaser)
Lichtenbergstr. 4
85748 Garching b. München
Optimal Control of NMR Experiments
A general goal of our research is the development of novel techniques to control the dynamics of spin systems. Methods of optimal control theory are used to push the performance limits of NMR spectroscopy and of magnetic resonance imaging. In collaboration with colleagues from chemistry, physics, medicine, computer science and mathematics, the resulting pulse sequences are applied in diverse fields, ranging from biomolecular NMR spectroscopy and medical imaging to the emerging field of quantum technologies, including quantum computing, quantum simulation and quantum sensing. In addition to the design of quantum control schemes, we are also developing concepts and tools (SpinDrops) for teaching and research to visualize the complex dynamics of quantum systems in NMR experiments and quantum algorithms (see research overview).
Links:
Angewandte Chemie - International Edition
Abstract: The chemical shift range of many NMR-active isotopes cannot be excited in a single experiment by classical hard pulse high-resolution spectroscopy or even conventional broadband excitation. Such…
Quantum Science and Technology
Abstract: We derive new, fundamental insights into the dynamics of an optical qubit, revealing how this is influenced by the motion of the trapped particle. Leveraging these new insights, we show that…
New Journal of Physics
Abstract: We introduce a generalized phase-space representation of qubit systems called the BEADS representation which makes it possible to visualize arbitrary quantum states in an intuitive and an easy to…
Journal of Chemical Education
Abstract: The SpinDrops Didactics Framework (SDDF) is a built-in framework for the development of educational contents in the free software SpinDrops. SpinDrops was specifically designed for dynamically…
Journal of Chemical Education
Abstract: Nuclear magnetic resonance (NMR) spectroscopy is one of the most important spectroscopy methods in modern chemistry, yet students need help learning and understanding its complex nature. Empirical…
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Quantum Information Processing
Abstract: We present an experimental scanning-based tomography approach for near-term quantum devices. The underlying method has previously been introduced in an ensemble-based NMR setting. Here we provide a…
Annales Henri Poincare
Abstract: Phase spaces as given by the Wigner distribution function provide a natural description of infinite-dimensional quantum systems. They are an important tool in quantum optics and have been widely…
Lernen, Lehren und Forschen in einer digital geprägten Welt
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