News from the Lab

Rb2: Interferometry with non-classical motional states of a Bose-Einstein condensate

New paper from the Rb2 experiment published in Nature Communications:

Interferometry with non-classical motional states of a Bose-Einstein condensate
S. van Frank, A. Negretti, T. Berrada,R. Bücker, S. Montangero, J.-F. Schaff, T. Schumm, T. calarco, J. Schmiedmayer

Nature Communications 5, 4009
TU press release

Posted: June 6th, 2014, | Comments: none

Rb2: Integrated Mach–Zehnder interferometer for Bose–Einstein condensates

New paper from the Rb2 experiment published in Nature Communications:

Integrated Mach-Zehnder interferometer for Bose-Einstein condensates
T. Berrada, S. van Frank, R. Bücker, T. Schumm, J.-F. Schaff, J. Schmiedmayer

Nature Communications 4, 2077
TU press release

Posted: June 27th, 2013, | Comments: none

Rb2: Integrated Mach-Zehnder interferometer for Bose-Einstein condensates

New paper from the Rb2 experiment on the arXiv:

Integrated Mach-Zehnder interferometer for Bose-Einstein condensates
T. Berrada, S. van Frank, R. Bücker, T. Schumm, J.-F. Schaff, J. Schmiedmayer

arXiv:1303.1030;

Posted: March 17th, 2013, | Comments: none

Rb2: Dynamics of parametric matter wave amplification

New paper from the Rb2 Lab is published: Phys. Rev. A 86, 013638 (2012)

Dynamics of parametric matter wave amplification
Robert Bücker, Ulrich Hohenester, Tarik Berrada, Sandrine van Frank, Aurélien Perrin, Stephanie Manz, Thomas Betz, Julian Grond, Thorsten Schumm, Jörg Schmiedmayer
Phys. Rev. A 86, 013638 (2012); arXiv:1112.0013

Posted: April 2nd, 2012, | Comments: none

Rb2: HBT paper published

Hanbury Brown and Twiss correlation paper now published in Nature Physics:

Hanbury Brown and Twiss correlations across the Bose–Einstein condensation threshold
A. Perrin, R. Bücker, S. Manz, T. Betz, C. Koller, T. Plisson, T. Schumm & J. Schmiedmayer
Nature Physics (2012)

Press release at Vienna University of Technology

Posted: February 2nd, 2012, | Comments: none

Rb2: Twin-atom beams paper published

Our paper on twin-atom beams has just been published in Nature Physics:

Twin-atom beams
R. Bücker, J. Grond, St. Manz, T. Berrada, Th. Betz, Ch.Koller, U. Hohenester, Th. Schumm, A. Perrin & J. Schmiedmayer
Nature Physics 7 (2011) 608-611 or preprint on arXiv.
Press release at Vienna University of Technology

Posted: May 2nd, 2011, | Comments: none

Rb2: Coupled one-dimensional Bose gases

Our paper appeared in PRL:

Two-point phase correlations of a one-dimensional bosonic Josephson junction
Thomas Betz, Stephanie Manz, Robert Bücker, Tarik Berrada, Christian Koller,
Georgy Kazakov,Igor E. Mazets, Hans-Peter Stimming, Aurelien Perrin,
Thorsten Schumm, Jörg Schmiedmayer
PRL 106, 020407 (2011) (arXiv 1010.5989)

Posted: January 19th, 2011, | Comments: none

Rb2: HBT correlations near the BEC threshold

A new preprint from the Rb2 team has just been published on arXiv.org:

Hanbury Brown and Twiss correlations across the Bose-Einstein condensation threshold
Aurélien Perrin, Robert Bücker, Stephanie Manz, Thomas Betz, Christian Koller, Thomas Plisson, Thorsten Schumm, Jörg Schmiedmayer
arXiv:1012.5260

Posted: December 24th, 2010, | Comments: none

Rb2: Twin-atom beams

A new preprint from our experiment has just been published:

Twin-atom beams
Robert Bücker, Julian Grond, Stephanie Manz, Tarik Berrada, Thomas Betz, Christian Koller, Ulrich Hohenester, Thorsten Schumm, Aurélien Perrin, Jörg Schmiedmayer
arXiv:1012.2348v1

Posted: December 17th, 2010, | Comments: none