Nuclear magnetic resonance detection and spectroscopy of single proteins using quantum logic
Abstract
Nuclear magnetic resonance is a powerful technique for medical imaging and the structural analysis of materials, but is usually associated with large-volume samples. Lovchinsky et al. exploited the magnetic properties of a single spin associated with a defect in diamond and manipulated it with a quantum-logic protocol. They demonstrated the magnetic resonance detection and spectroscopy of multiple nuclear species within individual ubiquitin proteins attached to a specially treated diamond surface at room temperature.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Feb 19, 2016
- Source ID
- 10.1126/science.aad8022
Entities
People
- A. O. Sushkov
- C. Müller
- E. Bersin
- E. Urbach
- F. Jelezko
- Heonjoon Park
- I. Lovchinsky
- K. De Greve
- L. Mcguinness
- Mikhail Lukin
- N. P. De Leon
- R. Gertner
- Rebecca Evans
- Ronald L. Walsworth
- S. Choi
Organizations
- Army Research Office
- Broad Institute
- Defense Advanced Research Projects Agency
- European Research Council
- German Academic Exchange Service
- Gordon and Betty Moore Foundation
- Harvard University
- Harvard–Smithsonian Center for Astrophysics
- National Science Foundation
- Ulm University