Polarization transfers from an electron spin to a nuclear spin are essential for various physical tasks, such as dynamic nuclear polarization in nuclear magnetic resonance and quantum state transformations on hybrid electron-nuclear spin systems. We present time-optimal schemes for electron-nuclear polarization transfers which improve on conventional approaches and will have wide applications.
@article{arxiv.1509.02072,
title = {Time-optimal polarization transfer from an electron spin to a nuclear spin},
author = {Haidong Yuan and Robert Zeier and Nikolas Pomplun and Steffen J. Glaser and Navin Khaneja},
journal= {arXiv preprint arXiv:1509.02072},
year = {2015}
}