Quantum Sensing

NV- magnetometry

ESR- STM

Responsible Scientists

Dr. Aparajita Singha
Dr. Christian Ast

Team Members

Domenico Paone, Dinesh Pinto, Piotr Kot, Maximilian Uhl, Jeffrey Neethi Neethirajan, Janis Siebrecht, Dr. Robert Drost

Key Publications

D. Paone, D. Pinto, G. Kim, L. Feng, M-J. Kim, R. Stöhr, A. Singha, S. Kaiser, G.Logvenov, B. Keimer, J. Wrachtrup, and K. Kern
All-Optical and Microwave-Free Detection of Meissner Screening using Nitrogen-Vacancy Centers in Diamond
J. of Appl. Phys. 129, 024306 (2021) DOI: 10.1063/5.0037414
Article

Dinesh Pinto, Domenico Paone, Bastian Kern, Tim Dierker, René Wieczorek, Aparajita Singha, Durga Dasari, Amit Finkler, Wolfgang Harneit, Jörg Wrachtrup, and Klaus Kern
Readout and control of an endofullerene electronic spin
Nature Commun. 11, 6405 (2020)
Article

Piotr Kot, Robert Drost, Maximilian Uhl, Joachim Ankerhold, Juan Carlos Cuevas and Christian R. Ast
Microwave-assisted tunneling and interference effects in superconducting junctions under fast driving signals
Phys. Rev. B 101, 134507 (2020)
Article

Lukas Schlipf, Thomas Oeckinghaus, Kebiao Xu, Durga Bhaktaatsala Rao Dasari, Andrea Zappe, Felipe Fávaro de Oliveira, Bastian Kern, Mykhailo Azarkh, Malte Drescher, Markus Ternes, Klaus Kern, Jörg Wrachtup, and Amit Finkler
Molecular quantum spin network controlled by a single qubit
Science Advances 3, e1701116 (2017)
Article

Eike Schäfer-Nolte, Lukas Schlipf, Markus Ternes, Friedemann Reinhard, Klaus Kern, and Jörg Wrachtrup 
Tracking Temperature Dependent Relaxation Times of Individual Ferritin Nanomagnets with a Wide-band Quantum Spectrometer 
Phys. Rev. Lett. 113, 217204 (2014) 
Article

E. Schaefer-Nolte, F. Reinhard, M. Ternes, J. Wrachtrup, and K. Kern 
A diamond-based scanning probe spin sensor operating at low temperature 
in ultra-high vacuum 
Rev. Sci. Instrum. 85, 013701 (2014) 
Article