Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Stefan Kuhr"'
Autor:
Andrea Di Carli, Christopher Parsonage, Arthur La Rooij, Lennart Koehn, Clemens Ulm, Callum W. Duncan, Andrew J. Daley, Elmar Haller, Stefan Kuhr
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Single-atom imaging resolution of many-body quantum systems in optical lattices is routinely achieved with quantum-gas microscopes. Key to their great versatility as quantum simulators is the ability to use engineered light potentials at the
Externí odkaz:
https://doaj.org/article/8ac9963e04ac4f80bfb0930c27fc5305
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p L012039 (2024)
Entanglement between spatially distant qubits is perhaps the most counterintuitive and vital resource for distributed quantum computing. However, despite a few special cases, there is no known general procedure to maximally entangle two distant parts
Externí odkaz:
https://doaj.org/article/f19fba7d776e4f9b84736d66cd2f10fb
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Arbitrary light potentials have proven to be a valuable and versatile tool in many quantum information and quantum simulation experiments with ultracold atoms. Using a phase-modulating spatial light modulator (SLM), we generate arbitrary lig
Externí odkaz:
https://doaj.org/article/85a3f7b18c304761833ca2b8d045ccf0
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/244d55a44ee845268f416f39ae09bfca
Autor:
Andrea Di Carli, Robbie Cruickshank, Matthew Mitchell, Arthur La Rooij, Stefan Kuhr, Charles E. Creffield, Elmar Haller
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p 033024 (2023)
We experimentally investigate the stability of a quantum gas with repulsive interactions in an optical one-dimensional lattice subjected to periodic driving. Excitations of the gas in the lowest lattice band are analyzed across the complete stability
Externí odkaz:
https://doaj.org/article/70cc622f39b54555a4308c82f425c25f
Autor:
Antonio Acín, Immanuel Bloch, Harry Buhrman, Tommaso Calarco, Christopher Eichler, Jens Eisert, Daniel Esteve, Nicolas Gisin, Steffen J Glaser, Fedor Jelezko, Stefan Kuhr, Maciej Lewenstein, Max F Riedel, Piet O Schmidt, Rob Thew, Andreas Wallraff, Ian Walmsley, Frank K Wilhelm
Publikováno v:
New Journal of Physics, Vol 20, Iss 8, p 080201 (2018)
Within the last two decades, quantum technologies (QT) have made tremendous progress, moving from Nobel Prize award-winning experiments on quantum physics (1997: Chu, Cohen-Tanoudji, Phillips; 2001: Cornell, Ketterle, Wieman; 2005: Hall, Hänsch-, Gl
Externí odkaz:
https://doaj.org/article/a290024b91b146e2a2217b931e52f361
Autor:
Matthew Mitchell, Andrea Di Carli, Germán Sinuco-León, Arthur La Rooij, Stefan Kuhr, Elmar Haller
Publikováno v:
Physical review letters, 2021, Vol.127(24), pp.243603 [Peer Reviewed Journal]
We experimentally study the dynamics of weakly interacting Bose-Einstein condensates of cesium atoms in a 1D optical lattice with a periodic driving force. After a sudden start of the driving, we observe the formation of stable wave packets at the ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53010a3919889e49d96d3c71861c379d
Autor:
Craig D. Colquhoun, Andrew J. Daley, Grant Henderson, Stefan Kuhr, Elmar Haller, Gian-Luca Oppo, Stuart Flannigan, Matthew Mitchell, Andrea Di Carli
Publikováno v:
Physical review letters. 125(18)
We study the evolution of a collisionally inhomogeneous matter wave in a spatial gradient of the interaction strength. Starting with a Bose-Einstein condensate with weak repulsive interactions in quasi-one-dimensional geometry, we monitor the evoluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03a372095d22258bd02d44be35e6b8ae
https://pubmed.ncbi.nlm.nih.gov/33196233
https://pubmed.ncbi.nlm.nih.gov/33196233
Autor:
Stuart Flannigan, Craig D. Colquhoun, Grant Henderson, Andrew J. Daley, Elmar Haller, Stefan Kuhr, Gian-Luca Oppo, Andrea Di Carli
Publikováno v:
Physical review letters. 123(12)
We experimentally study the excitation modes of bright matter-wave solitons in a quasi-one-dimensional geometry. The solitons are created by quenching the interactions of a Bose-Einstein condensate of cesium atoms from repulsive to attractive in comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2deffd841370833e2d86864681c9cd9e
https://pubmed.ncbi.nlm.nih.gov/31633971
https://pubmed.ncbi.nlm.nih.gov/31633971
Autor:
Stefan Kuhr
Publikováno v:
Physics. 12
Ultracold atoms are an exceptionally versatile platform to test novel physical concepts. They have greatly advanced our understanding of the physics of many-body systems and allowed precision measurements of fundamental constants. They are also a pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf9fc2a37ae5476f76b14961162dd04b
https://doi.org/10.1103/physics.12.36
https://doi.org/10.1103/physics.12.36