Krauter, H.; Muschik, C. A.; Jensen, K.; Wasilewski, W.; Petersen, J. M.; Cirac, J. I.; Polzik, E. S.: Entanglement Generated by Dissipation and Steady State Entanglement of Two Macroscopic Objects. Physical Review Letters 107 (8), 080503 (2011)

Haegeman, J.; Cirac, J. I.; Osborne, T. J.; Pižorn, I.; Verschelde, H.; Verstraete, F.: Time-Dependent Variational Principle for Quantum Lattices. Physical Review Letters 107 (7), 070601 (2011)

Tu, H. H.; Orús, R.: Effective Field Theory for the SO(n) Bilinear-Biquadratic Spin Chain. Physical Review Letters 107 (7), 077204 (2011)

Hauke, P.; Roscilde, T.; Murg, V.; Cirac, J. I.; Schmied, R.: Modified spin-wave theory with ordering vector optimization: spatially anisotropic triangular lattice and J₁J₂J₃ model with Heisenberg interactions. New Journal of Physics 13, 075017 (2011)

Roncaglia, M.; Rizzi, M.; Dalibard, J.: From rotating atomic rings to quantum Hall states. Scientific Reports 1, 43 (2011)

Lamata, L.; Leibrandt, D. R.; Chuang, I. L.; Cirac, J. I.; Lukin, M. D.; Vuletić, V.; Yelin, S. F.: Ion Crystal Transducer for Strong Coupling between Single Ions and Single Photons. Physical Review Letters 107 (3), 030501 (2011)

Romero-Isart, O.; Pflanzer, A. C.; Blaser, F.; Kaltenbaek, R.; Kiesel, N.; Aspelmeyer, M.; Cirac, J. I.: Large Quantum Superpositions and Interference of Massive Nanometer-Sized Objects. Physical Review Letters 107 (2), 020405 (2011)

Buck, A.; Nicolai, M.; Schmid, K.; Sears, C. M. S.; Sävert, A.; Mikhailova, J. M.; Krausz, F.; Kaluza, M. C.; Veisz, L.: Real-time observation of laser-driven electron acceleration. Nature Physics 7 (7), pp. 543 - 548 (2011)

Buck, A.; Veisz, L.; Kaluza, M. C.: Wie ein Laser Elektronen beschleunigt. Physik in unserer Zeit 42 (4), pp. 165 - 166 (2011)

Mezzacapo, F.; Boninsegni, M.: On the Possible "Supersolid" Character of Parahydrogen Clusters. Journal of Physical Chemistry A 115 (25 Sp. Iss. SI), pp. 6831 - 6837 (2011)

Cirac, J. I.; Poilblanc, D.; Schuch, N.; Verstraete, F.: Entanglement spectrum and boundary theories with projected entangled-pair states. Physical Review B 83 (24), 245134 (2011)

Jiang, L. A.; Kitagawa, T.; Alicea, J.; Akhmerov, A. R.; Pekker, D.; Refael, G.; Cirac, J. I.; Demler, E.; Lukin, M. D.; Zoller, P.: Majorana Fermions in Equilibrium and in Driven Cold-Atom Quantum Wires. Physical Review Letters 106 (22), 220402 (2011)

Keilmann, T.; Lanzmich, S.; McCulloch, I.; Roncaglia, M.: Statistically induced phase transitions and anyons in 1D optical lattices. Nature Communications 2, 361 (2011)

Orús, R.; Tu, H.-H.: Entanglement and SU(n) symmetry in one-dimensional valence-bond solid states. Physical Review B 83 (20), 201101 (2011)

Muschik, C. A.; Polzik, E. S.; Cirac, J. I.: Dissipatively driven entanglement of two macroscopic atomic ensembles. Physical Review A 83 (5), 052312 (2011)

Nielsen, A. E. B.; Sierra, G.; Cirac, J. I.: Violation of the area law and long-range correlations in infinite-dimensional-matrix product states. Physical Review A 83 (5), 053807 (2011)

Horstmann, B.; Schützhold, R.; Reznik, B.; Fagnocchi, S.; Cirac, J. I.: Hawking radiation on an ion ring in the quantum regime. New Journal of Physics 13, 045008 (2011)

Aguado, M.; Asorey, M.: Phase transitions and theta vacuum energy. Proceedings of the Steklov Institute of Mathematics 272 (1), pp. 3 - 12 (2011)

Plötz, P.; Lubasch, M.; Wimberger, S.: Detection of avoided crossings by fidelity. Physica A - Statistical Mechanics and its Applications 390 (7), pp. 1363 - 1369 (2011)

Aguado, M.; Asorey, M.: Theta-vacuum and large N limit in CP^N-1 σ models. Nuclear Physics B 844 (2), pp. 243 - 265 (2011)