Dipolar Recoupling in Rotating Solids

V Ladizhansky, RS Palani, M Mardini… - Chemical …, 2024 - ACS Publications
Magic angle spinning (MAS) nuclear magnetic resonance (NMR) has evolved significantly
over the past three decades and established itself as a vital tool for the structural analysis of …

Training Schrödinger's cat: Quantum optimal control: Strategic report on current status, visions and goals for research in Europe

SJ Glaser, U Boscain, T Calarco, CP Koch… - The European Physical …, 2015 - Springer
It is control that turns scientific knowledge into useful technology: in physics and engineering
it provides a systematic way for driving a dynamical system from a given initial state into a …

Optimal control of coupled spin dynamics: design of NMR pulse sequences by gradient ascent algorithms

N Khaneja, T Reiss, C Kehlet… - Journal of magnetic …, 2005 - Elsevier
In this paper, we introduce optimal control algorithm for the design of pulse sequences in
NMR spectroscopy. This methodology is used for designing pulse sequences that maximize …

Computer-intensive simulation of solid-state NMR experiments using SIMPSON

Z Tošner, R Andersen, B Stevensson, M Edén… - Journal of Magnetic …, 2014 - Elsevier
Conducting large-scale solid-state NMR simulations requires fast computer software
potentially in combination with efficient computational resources to complete within a …

Optimal control in NMR spectroscopy: Numerical implementation in SIMPSON

Z Tošner, T Vosegaard, C Kehlet, N Khaneja… - Journal of Magnetic …, 2009 - Elsevier
We present the implementation of optimal control into the open source simulation package
SIMPSON for development and optimization of nuclear magnetic resonance experiments for …

Optimal pulse design in quantum control: A unified computational method

JS Li, J Ruths, TY Yu, H Arthanari, G Wagner - Proceedings of the …, 2011 - pnas.org
Many key aspects of control of quantum systems involve manipulating a large quantum
ensemble exhibiting variation in the value of parameters characterizing the system …

Principles and applications of control in quantum systems

H Mabuchi, N Khaneja - … of Robust and Nonlinear Control: IFAC …, 2005 - Wiley Online Library
We describe in this article some key themes that emerged during a Caltech/AFOSR
Workshop on 'Principles and Applications of Control in Quantum Systems'(PRACQSYS) …

Dipolar recoupling

NC Nielsen, LA Strassø, AB Nielsen - Solid State NMR, 2012 - Springer
Abstract We describe the principles and applications of dipolar recoupling in solid-state
NMR spectroscopy as a means to access information about molecular structure and transfer …

Maximizing efficiency of dipolar recoupling in solid-state NMR using optimal control sequences

Z Tošner, MJ Brandl, J Blahut, SJ Glaser, B Reif - Science advances, 2021 - science.org
Dipolar recoupling is a central concept in the nuclear magnetic resonance spectroscopy of
powdered solids and is used to establish correlations between different nuclei by …

Optimal control design of NMR and dynamic nuclear polarization experiments using monotonically convergent algorithms

II Maximov, Z Tošner, NC Nielsen - The Journal of Chemical Physics, 2008 - pubs.aip.org
Optimal control theory has recently been introduced to nuclear magnetic resonance (NMR)
spectroscopy as a means to systematically design and optimize pulse sequences for liquid …