Quantum computing in optical microtraps based on the motional states of neutral atoms - Eckert, Kai (University of Hannover. Institute of Theoretical Physics) ; Mompart Penina, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Yi, X. X. (University of Hannover. Institute of Theoretical Physics) ; Schliemann, J. (University of Basel. Department of Physics and Astronomy) ; Bruß, Dagmar (University of Hannover. Institute of Theoretical Physics) ; Birkl, Gerhard (University of Hannover. Institute of Quantum Optics) ; Lewenstein, Maciej (University of Hannover. Institute of Theoretical Physics) ; American Physical Society