C
Christian Gross
Researcher at Max Planck Society
Publications - 82
Citations - 11207
Christian Gross is an academic researcher from Max Planck Society. The author has contributed to research in topics: Optical lattice & Quantum entanglement. The author has an hindex of 39, co-authored 81 publications receiving 8990 citations. Previous affiliations of Christian Gross include Heidelberg University & University of Tübingen.
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Quantum simulations with ultracold atoms in optical lattices
TL;DR: In this article, the authors review recent experimental progress in quantum many-body simulation and comment on future directions, and present a review of the current state-of-the-art in this field.
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Exploring the many-body localization transition in two dimensions
Jae-yoon Choi,Sebastian Hild,Johannes Zeiher,Peter Schauß,Antonio Rubio-Abadal,Tarik Yefsah,Vedika Khemani,David A. Huse,David A. Huse,Immanuel Bloch,Immanuel Bloch,Christian Gross +11 more
TL;DR: The observation of a many-body localization transition between thermal and localized phases for bosons in a two-dimensional disordered optical lattice is reported, highlighting the power of quantum simulation to solve problems that are currently inaccessible to classical computing techniques.
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Nonlinear atom interferometer surpasses classical precision limit
TL;DR: It is shown experimentally that the classical precision limit can be surpassed using nonlinear atom interferometry with a Bose–Einstein condensate and the results provide information on the many-particle quantum state, and imply the entanglement of 170 atoms.
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Light-cone-like spreading of correlations in a quantum many-body system
Marc Cheneau,Peter Barmettler,Dario Poletti,Manuel Endres,Peter Schauß,Takeshi Fukuhara,Christian Gross,Immanuel Bloch,Corinna Kollath,Corinna Kollath,Stefan Kuhr +10 more
TL;DR: By quenching a one-dimensional quantum gas in an optical lattice, it is revealed how quasiparticle pairs transport correlations with a finite velocity across the system, resulting in an effective light cone for the quantum dynamics.
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Squeezing and entanglement in a Bose-Einstein condensate
TL;DR: In this article, the authors demonstrate spin squeezed states suitable for atomic interferometry by splitting a Bose-Einstein condensate into a few parts using an optical lattice potential.