Twin matter waves for interferometry beyond the classical limit B Lücke, M Scherer, J Kruse, L Pezzé, F Deuretzbacher, P Hyllus, O Topic, ...
Science 334 (6057), 773-776, 2011
437 2011 Detecting multiparticle entanglement of Dicke states B Lücke, J Peise, G Vitagliano, J Arlt, L Santos, G Tóth, C Klempt
Physical review letters 112 (15), 155304, 2014
278 2014 O. Topic, E. Rasel, W. Ertmer, and J. Arlt C Klempt, T Van Zoest, T Henninger
Phys. Rev. A 73 (1), 013410, 2006
201 * 2006 Entanglement between two spatially separated atomic modes K Lange, J Peise, B Lücke, I Kruse, G Vitagliano, I Apellaniz, M Kleinmann, ...
Science 360 (6387), 416-418, 2018
194 2018 Improvement of an atomic clock using squeezed vacuum I Kruse, K Lange, J Peise, B Lücke, L Pezzè, J Arlt, W Ertmer, C Lisdat, ...
Physical review letters 117 (14), 143004, 2016
150 2016 ELGAR—a European laboratory for gravitation and atom-interferometric research B Canuel, S Abend, P Amaro-Seoane, F Badaracco, Q Beaufils, A Bertoldi, ...
Classical and Quantum Gravity 37 (22), 225017, 2020
146 2020 Satisfying the Einstein–Podolsky–Rosen criterion with massive particles J Peise, I Kruse, K Lange, B Lücke, L Pezzè, J Arlt, W Ertmer, K Hammerer, ...
Nature communications 6 (1), 8984, 2015
138 2015 SAGE: A proposal for a space atomic gravity explorer GM Tino, A Bassi, G Bianco, K Bongs, P Bouyer, L Cacciapuoti, ...
The European Physical Journal D 73 (11), 1-20, 2019
120 2019 Tunable dual-species Bose-Einstein condensates of L Wacker, NB Jørgensen, D Birkmose, R Horchani, W Ertmer, C Klempt, ...
Physical Review A 92 (5), 053602, 2015
119 2015 Multiresonant spinor dynamics in a Bose-Einstein condensate C Klempt, O Topic, G Gebreyesus, M Scherer, T Henninger, P Hyllus, ...
Physical review letters 103 (19), 195302, 2009
86 2009 Parametric amplification of vacuum fluctuations in a spinor condensate C Klempt, O Topic, G Gebreyesus, M Scherer, T Henninger, P Hyllus, ...
Physical review letters 104 (19), 195303, 2010
84 2010 Nonlocality in many-body quantum systems detected with two-body correlators J Tura, R Augusiak, AB Sainz, B Lücke, C Klempt, M Lewenstein, A Acín
Annals of Physics 362, 370-423, 2015
73 2015 Extended coherence time on the clock transition of optically trapped rubidium G Kleine Büning, J Will, W Ertmer, E Rasel, J Arlt, C Klempt, ...
Physical review letters 106 (24), 240801, 2011
68 2011 Momentum entanglement for atom interferometry F Anders, A Idel, P Feldmann, D Bondarenko, S Loriani, K Lange, J Peise, ...
Physical Review Letters 127 (14), 140402, 2021
65 2021 Observation of atom number fluctuations in a Bose-Einstein condensate MA Kristensen, MB Christensen, M Gajdacz, M Iglicki, K Pawłowski, ...
Physical review letters 122 (16), 163601, 2019
59 2019 Interaction-free measurements by quantum Zeno stabilization of ultracold atoms J Peise, B Lücke, L Pezzé, F Deuretzbacher, W Ertmer, J Arlt, A Smerzi, ...
Nature communications 6 (1), 6811, 2015
58 2015 Phase magnification by two-axis countertwisting for detection-noise robust interferometry F Anders, L Pezzè, A Smerzi, C Klempt
Physical Review A 97 (4), 043813, 2018
57 2018 O. Topic, J. Will, W. Ertmer, E. Tiemann, and J. Arlt C Klempt, T Henninger
Phys. Rev. A 76 (2), 020701, 2007
57 2007 Preparation of ultracold atom clouds at the shot noise level M Gajdacz, AJ Hilliard, MA Kristensen, PL Pedersen, C Klempt, JJ Arlt, ...
Physical review letters 117 (7), 073604, 2016
56 2016 Detecting metrologically useful entanglement in the vicinity of Dicke states I Apellaniz, B Lücke, J Peise, C Klempt, G Tóth
New Journal of Physics 17 (8), 083027, 2015
51 2015 