21/04/2017: "Superconducting quantum simulator for topological order and the toric code" by Mahdi Sameti, Anton Potočnik, Dan E. Browne, Andreas Wallraff, and Michael J. Hartmann published in Phys. Rev. A 95, 042330.
10/06/2016: "Dissipative Optomechanical Preparation of Macroscopic Quantum Superposition States" by M. Abdi, P. Degenfeld-Schonburg, M. Sameti, C. Navarrete-Benlloch, and M. J. Hartmann is published in Phys. Rev. Lett. 116, 233604 (2016).
16/02/2016: "Degenerate optomechanical parametric oscillators: cooling in the vicinity of a critical point" by P. Degenfeld-Schonburg, M. Abdi, M. J. Hartmann, and C. Navarrete–Benlloch is published in Phys. Rev. A 93, 023819 (2016).
26/05/2015: "Self-consistent projection operator theory in nonlinear quantum optical systems: A case study on degenerate optical parametric oscillators" by P. Degenfeld-Schonburg, C. Navarrete–Benlloch, and M. J. Hartmann is published in Phys. Rev. A 91, 053850 (2015).
28/04/2015: "Quantum State Engineering with Circuit Electromechanical Three-Body Interactions" by M. Abdi, M. Pernpeintner, R. Gross, H. Huebl, and M. J. Hartmann is published in Phys. Rev. Lett. 114, 173602 (2015).
04/09/2014: "Spontaneous collective coherence in driven dissipative cavity arrays" by J. Ruiz-Rivas, E. del Valle, C. Gies, P. Gartner, and M. J. Hartmann is published in Phys. Rev. A 90, 033808 (2014).
15/08/2014: "Steady-state phase diagram of a driven QED-cavity array with cross-Kerr nonlinearities" by J. Jin, D. Rossini, M. Leib, M. J. Hartmann, and R. Fazio is published in Phys. Rev. A 90, 023827 (2014).