Photon correlations from ultrastrong optical nonlinearities By A. Ridolfo, E. del Valle, and M. J. Hartmann is published in Phys. Rev. A 88, 063812 (2013). 4. December 2013 Category: Publication Continue
Correlator expansion approach to stationary states of weakly coupled cavity arrays By E. del Valle and M. J. Hartmann is published in J. Phys. B: At. Mol. Opt. Phys. 46, 224023 (2013). 7. November 2013 Category: Publication Continue
New Position 01/10/2013: Michael Hartmann takes up Associate Professor position at Heriot-Watt University. 1. October 2013 Category: News Continue
Single-photon transistor in circuit quantum electrodynamics By L. Neumeier, M. Leib, and M. J. Hartmann is published in Phys. Rev. Lett. 111, 063601 (2013). 6. August 2013 Category: Publication Continue
Spontaneous conversion from virtual to real photons in the ultrastrong coupling regime By R. Stassi, A. Ridolfo, O. Di Stefano, M. J. Hartmann, and S. Savasta is published in Phys. Rev. Lett. 110 243601 (2013). 11. June 2013 Category: Publication Continue
Ramón y Cajal Fellowship Awarded Elena del Valle receives prestigious Ramón y Cajal fellowship to start her own group at Universidad Autónoma de Madrid. 6. May 2013 Category: News Continue
Photon solid phases in driven arrays of non-linearly coupled cavities By J. Jin, D. Rossini, R. Fazio, M. Leib, and M. J. Hartmann is published in Phys. Rev. Lett. 110 163605 (2013). The paper has been selected as an editor's selection: 18. April 2013 Category: Publication Continue
Nonclassical Radiation from Thermal Cavities in the Ultrastrong Coupling Regime By A. Ridolfo, S. Savasta, and M. J. Hartmann is published in Phys. Rev. Lett. 110 163601 (2013). 15. April 2013 Category: Publication Continue
Citation Milestone 06/04/2013: Michael J. Hartmann's work has now been cited more than a 1000 times according to ISI Web of Science. 6. April 2013 Category: News Continue
Two-photon spectra of quantum emitters By A. Gonzalez-Tudela, F. P. Laussy, C. Tejedor, M. J. Hartmann and E. del Valle is published in New J. Phys. 15 , 033036 (2013). 24. March 2013 Category: Publication Continue