Theory Projects

We enjoy very productive collaborations with G. Alber, V. Ahufinger, M. Lewenstein, J. Mompart, A. Sanpera, R. Walser, and their co-workers.

Please see the following publications for more details:

Filtering of matter-wave vibrational states via spatial adiabatic passage	paper
Yu. Loiko, V. Ahufinger, R. Corbalan, G. Birkl, J. Mompart
Phys. Rev. A 83, 033629 (2011)
DOI: 10.1103/PhysRevA.83.033629 -- arXiv:1107.5643
Atomic wave packet dynamics in finite time-dependent optical lattices	paper
T. Lauber, P. Massignan, G. Birkl, A. Sanpera
J. Phys. B 44, 065301 (2011)
DOI: 10.1088/0953-4075/44/6/065301 -- arXiv:1012.4967
Atomtronics with holes: Coherent transport of an empty site in a triple-well potential	paper
A. Benseny, S. Fernández-Vidal, J. Bagudà, R. Corbalán, A. Picón, L. Roso, G. Birkl, J. Mompart
Phys. Rev. A 82, 013604 (2010)
Manipulating mesoscopic multipartite entanglement with atom-light interfaces	paper
J. Stasinska, C. Rodó, S. Paganelli, G. Birkl, A. Sanpera
Phys. Rev. A 80, 062304 (2009)
Coherent Patterning of Matter Waves With Subwavelength Localization	paper
J. Mompart, V. Ahufinger, G. Birkl
Phys. Rev. A 79, 053638 (2009)
Double barrier potentials for matter-wave gap solitons	paper
V. Ahufinger, B.A. Malomed, G. Birkl, K. Eckert, R. Corbalán, A. Sanpera
Phys. Rev. A 78, 013608 (2008)
Three level atom optics in dipole traps and waveguides	paper
K. Eckert, J. Mompart, R. Corbalán, M.Lewenstein, G. Birkl
Opt. Comm. 264, 264 - 270 (2006)
One- and two-dimensional quantum walks in arrays of optical traps	paper
K. Eckert, J. Mompart, G. Birkl, M. Lewenstein
Phys. Rev. A 72, 012327 (2005)
Three level atom optics via the tunnelling interaction	paper
K. Eckert, M. Lewenstein, R. Corbalán, G. Birkl, W. Ertmer, J. Mompart
Phys. Rev. A 70, 023606 (2004)
Coherence Properties of Guided-Atom Interferometers	paper
H. Kreutzmann, U. V. Poulsen, M. Lewenstein, R. Dumke, W. Ertmer, G. Birkl, A. Sanpera
Phys. Rev. Lett. 92, 163201 (2004)
Quantum computing with spatially delocalized qubits	paper
J. Mompart, K. Eckert, W. Ertmer, G. Birkl, M. Lewenstein
Phys. Rev. Lett. 90, 147901 (2003)
Quantum computing in optical microtraps based on the motional states of neutral atoms	paper
K. Eckert, J. Mompart, X. X. Yi, J. Schliemann, D. Bruss, G. Birkl, M. Lewenstein
Phys. Rev. A 66, 042317 (2002)