Dr. Christoph Hofmann

Physikalisches Institut
Universität Heidelberg
Im Neuenheimer Feld 226
69120  Heidelberg
Germany

Phone   +49-(0)6221-54-19483
Fax       +49-(0)6221-54-19545

Publications by Christoph Hofmann

2016 V. Gavryusev, A. Signoles, M. Ferreira-Cao, G. Zürn, C. S. Hofmann, G. Günter, H. Schempp, M. Robert-de-Saint-Vincent, S. Whitlock, M. Weidemüller, Density matrix reconstruction of three-level atoms via Rydberg electromagnetically induced transparency, Journal of Physics B: Atomic, Molecular and Optical Physics 49, 164002 (2016) [pdf]

2014 H. Schempp, G. Günter, M. Robert-de-Saint-Vincent, C. S. Hofmann, D. Breyel, A. Komnik, D. W. Schönleber, M. Gärttner, J. Evers, S. Whitlock, M. Weidemüller, Full Counting Statistics of Laser Excited Rydberg Aggregates in a One-Dimensional Geometry, Phys. Rev. Lett. 112, 013002 (2014)

C. S. Hofmann, G. Günter, H. Schempp, N. M. L. Müller, A. Faber, H. Busche, M. Robert-de-Saint-Vincent, S. Whitlock, M. Weidemüller, An experimental approach for investigating many-body phenomena in Rydberg-interacting quantum systems, Frontiers of Physics 9, 571-586 (2014)

2013 G. Günter, H. Schempp, M. Robert-de-Saint-Vincent, V. Gavryusev, S. Helmrich, C.S. Hofmann, S. Whitlock, M. Weidemüller, Observing the Dynamics of Dipole-Mediated Energy Transport by Interaction-Enhanced Imaging, Science 342, 954-956 (2013)

M. Robert-de-Saint-Vincent, C. S. Hofmann, H. Schempp, G. Günter, S. Whitlock, M. Weidemüller, Spontaneous avalanche ionization of a strongly blockaded Rydberg gas, Phys. Rev. Lett. 110, 045004 (2013) [pdf]

C. S. Hofmann, G. Günter, H. Schempp, M. Robert-de-Saint-Vincent, M. Gärttner, J. Evers, S. Whitlock, M. Weidemüller, Sub-Poissonian Statistics of Rydberg-Interacting Dark-State Polaritons, Phys. Rev. Lett. 110, 203601 (2013) [pdf]

2012 G. Günter, M. Robert-de-Saint-Vincent, H. Schempp, C. S. Hofmann, S. Whitlock, M. Weidemüller, Interaction enhanced imaging of individual atoms embedded in dense atomic gases, Phys. Rev. Lett 108, 013002 (2012) [pdf]

Simone Götz, Bastian Höltkemeier, Christoph S. Hofmann, Dominic Litsch, Brett D. DePaola, Matthias Weidemüller, Versatile cold atom target apparatus, Review of Scientific Instruments 83, 073112 (2012)

2011 S Sevincli, C Ates, T Pohl, H Schempp, C S Hofmann, G Günter, T Amthor, M Weidemüller, J D Pritchard, D Maxwell, A Gauguet, K J Weatherill, M P A Jones, C S Adams, Quantum interference in interacting three-level Rydberg gases: coherent population trapping and electromagnetically induced transparency, J. Phys. B: At. Mol. Opt. Phys. 44, 184018 (2011) [pdf]

T. Amthor, C. Hofmann, J. Knorz, M. Weidemüller, High-precision semiconductor wavelength sensor based on a double-layer photo diode, Review of Scientific Instruments 82, 093111 (2011)

2010 H. Schempp, G. Günter, C.S. Hofmann, C. Giese, S.D. Saliba, B. D. DePaola, T. Amthor, M. Weidemüller, S. Sevinçli, T. Pohl, Coherent population trapping with controlled interparticle interactions, Phys. Rev. Lett. 104, 173602 (2010)

Thomas Amthor, Christian Giese, Christoph S. Hofmann, Matthias Weidemüller, Evidence of Antiblockade in an Ultracold Rydberg Gas, Phys. Rev. Lett. 104, 013001 (2010)

2009 R. E Scholten, S. C. Bell, D. V.Sheludko, J. D. White, L. D. Turner, T. Meijer, B. Smeets, M. Jeppesen, C. S. Hofmann, M. Jaspers, R. Anderson, Quantum Coherence in the Rubidium 5S - 5P - 5D Ladder System: Applications in Frequency Conversion, Imaging, and Squeezing, book chapter in: New Trends in Quantum Coherence and Nonlinear Optics; Nova Science Publishers Inc. (2009)

2008 D. V. Sheludko, S. C. Bell, R. Anderson, C. S. Hofmann, E. J. D. Vredenbregt, R. E. Scholten, State-selective imaging of cold atoms, Phys. Rev. A 77, 033401 (2008)

Thesis

2013 Christoph Hofmann, Emergence of correlations in strongly interacting ultracold Rydberg gases, University Library Heidelberg (2013) [pdf]

2008 Christoph S. Hofmann, Spectroscopy of an interacting ultracold Rydberg gas, Universität Freiburg (2008) [pdf]