3 papers
quant-ph2026
Error compensation without a time penalty: robust spin-lock-induced crossing in solution NMR
Mohamed Sabba, Christian Bengs, Urvashi D. Heramun +1
A modification of the widely-used spin-lock-induced crossing (SLIC) procedure is proposed for the solution nuclear magnetic resonance (NMR) of strongly coupled nuclear spin systems…
quant-ph2026
Spinor Double-Quantum Excitation in the Solution NMR of Near-Equivalent Spin-1/2 Pairs
Urvashi D. Heramun, Mohamed Sabba, Dolnapa Yamano +5
A family of double-quantum excitation schemes is described for the solution nuclear magnetic resonance (NMR) of near-equivalent spin-1/2 pairs. These new methods exploit the spinor…
quant-ph2025
Cyclicity of interaction frame transformations
Michael C D Tayler, Mohamed Sabba
We identify a cyclic property of rotation sequences involving piecewise displacements about arbitrary axes in three dimensions. Specifically, when transformation to the toggli…