Research ArticlePHYSICS
Probing quantum coherence in single-atom electron spin resonance
- Philip Willke1,2,3,4,
- William Paul2,
- Fabian D. Natterer2,5,
- Kai Yang2,
- Yujeong Bae1,2,3,
- Taeyoung Choi1,3,
- Joaquin Fernández-Rossier6,*,
- Andreas J. Heinrich1,3,† and
- Christoper P. Lutz2,†
- 1Center for Quantum Nanoscience, Institute for Basic Science, Seoul 03760, Republic of Korea.
- 2IBM Almaden Research Center, San Jose, CA 95120, USA.
- 3Department of Physics, Ewha Womans University, Seoul 03760, Republic of Korea.
- 4IV. Physical Institute, University of Göttingen, Friedrich-Hund-Platz 1, 37077 Göttingen, Germany.
- 5Institute of Physics, École Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland.
- 6QuantaLab, International Iberian Nanotechnology Laboratory, Avenida Mestre José Veiga, 4715-310 Braga, Portugal.
- ↵†Corresponding author. Email: heinrich.andreas{at}qns.science (A.J.H.); cplutz{at}us.ibm.com (C.P.L.)
↵* On leave from Departamento de Física Aplicada, Universidad de Alicante, San Vicente del Raspeig 03690, Spain.
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Science Advances 16 Feb 2018:
Vol. 4, no. 2, eaaq1543
DOI: 10.1126/sciadv.aaq1543
Vol. 4, no. 2, eaaq1543
DOI: 10.1126/sciadv.aaq1543
Philip Willke
Center for Quantum Nanoscience, Institute for Basic Science, Seoul 03760, Republic of Korea.IBM Almaden Research Center, San Jose, CA 95120, USA.Department of Physics, Ewha Womans University, Seoul 03760, Republic of Korea.IV. Physical Institute, University of Göttingen, Friedrich-Hund-Platz 1, 37077 Göttingen, Germany.
William Paul
IBM Almaden Research Center, San Jose, CA 95120, USA.
Fabian D. Natterer
IBM Almaden Research Center, San Jose, CA 95120, USA.Institute of Physics, École Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland.
Kai Yang
IBM Almaden Research Center, San Jose, CA 95120, USA.
Yujeong Bae
Center for Quantum Nanoscience, Institute for Basic Science, Seoul 03760, Republic of Korea.IBM Almaden Research Center, San Jose, CA 95120, USA.Department of Physics, Ewha Womans University, Seoul 03760, Republic of Korea.
Taeyoung Choi
Center for Quantum Nanoscience, Institute for Basic Science, Seoul 03760, Republic of Korea.Department of Physics, Ewha Womans University, Seoul 03760, Republic of Korea.
Joaquin Fernández-Rossier
QuantaLab, International Iberian Nanotechnology Laboratory, Avenida Mestre José Veiga, 4715-310 Braga, Portugal.
Andreas J. Heinrich
Center for Quantum Nanoscience, Institute for Basic Science, Seoul 03760, Republic of Korea.Department of Physics, Ewha Womans University, Seoul 03760, Republic of Korea.
Christoper P. Lutz
IBM Almaden Research Center, San Jose, CA 95120, USA.