Verstraete, F.; Wolf, M. M.; Pérez-García, D.; Cirac, J. I.: Criticality, the area Law, and the Computational Power of Projected Entangled Pair States. Physical Review Letters 96 (22), 220601 (2006)

Muschik, C. A.; Hammerer, K.; Polzik, E. S.; Cirac, J. I.: Efficient quantum memory and entanglement between light and an atomic ensemble using magnetic fields. Physical Review A 73 (6), 062329 (2006)

Roscilde, T.; Haas, S.: Bose–Einstein condensation versus localization of bosonic quasiparticles in disordered weakly-coupled dimer antiferromagnets. Journal of Physics B 39 (10), pp. S153 - S162 (2006)

Gühne, O.; Tóth, G.: Energy and multipartite entanglement in multidimensional and frustrated spin models. Physical Review A 73 (5), 052319 (2006)

Pérez-García, D.: Optimality of programmable quantum measurements. Physical Review A 73, 052315 (2006)

Aguado, M.: Matrix techniques for two-dimensional O(N) models. International Journal of Modern Physics A 21 (11), pp. 2297 - 2320 (2006)

Porras, D.; Cirac, J. I.: Phonon Superfluids in Sets of Trapped Ions. Foundations of Physics 36 (4), pp. 465 - 476 (2006)

Hidding, B.; Amthor, K.-U.; Liesfeld, B.; Schwoerer, H.; Karsch, S.; Geissler, M.; Veisz, L.; Schmid, K.; Gallacher, J. P.; Jamison, S. P. et al.; Jaroszynski, D.; Pretzler, G.; Sauerbrey, R.: Generation of Quasimonoenergetic Electron Bunches with 80-fs Laser Pulses. Physical Review Letters 96 (10), 105004 (2006)

Wolf, M. M.; Giedke, G.; Cirac, J. I.: Extremality of Gaussian Quantum States. Physical Review Letters 96 (8), 080502 (2006)

Verstraete, F.; Cirac, J. I.: Matrix product states represent ground states faithfully. Physical Review B 73 (9), 094423 (2006)

Parkins, A. S.; Solano, E.; Cirac, J. I.: Unconditional Two-Mode Squeezing of Separated Atomic Ensembles. Physical Review Letters 96 (5), 053602 (2006)

Kraus, B.; Tittel, W.; Gisin, N.; Nilsson, M.; Kröll, S.; Cirac, J. I.: Quantum memory for nonstationary light fields based on controlled reversible inhomogeneous broadening. Physical Review A 73 (2), 020302 (2006)

Popp, M.; Verstraete, F.; Martin-Delgado, M. A.; Cirac, J. I.: Numerical Computation of Localizable Entanglement in Spin Chains. Applied Physics B 82 (2), pp. 225 - 235 (2006)

Tóth, G.; Gühne, O.: Detection of multipartite entanglement with two-body correlations. Applied Physics B 82 (2), pp. 237 - 241 (2006)

Tóth, G.; Gühne, O.; Briegel, H. J.: Two-setting Bell inequalities for graph states. Physical Review A 73 (2), 022303 (2006)

Schuch, N.; Wolf, M. M.; Cirac, J. I.: Optimal Squeezing and Entanglement from Noisy Gaussian Operations. Physical Review Letters 96 (2), 023004 (2006)

Wolf, M. M.: Violation of the Entropic Area Law for Fermions. Physical Review Letters 96 (1), 010404 (2006)

Lamata, L.; León, J.; Solano, E.: Dynamics of momentum entanglement in lowest-order QED. Physical Review A 73 (1), 012335 (2006)

Porras, D.; Verstraete, F.; Cirac, J. I.: Renormalization algorithm for the calculation of spectra of interacting quantum systems. Physical Review B 73 (1), 014410 (2006)

Vollbrecht, K. G. H.; Cirac, J. I.: Reversible universal quantum computation within translation-invariant systems. Physical Review A 73 (1), 012324 (2006)