Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Greif, Daniel"'
Publikováno v:
In iScience 19 January 2024 27(1)
Publikováno v:
In JVS-Vascular Insights 2024 2
Autor:
Ji, Geoffrey, Xu, Muqing, Kendrick, Lev Haldar, Chiu, Christie S., Brüggenjürgen, Justus C., Greif, Daniel, Bohrdt, Annabelle, Grusdt, Fabian, Demler, Eugene, Lebrat, Martin, Greiner, Markus
Publikováno v:
Phys. Rev. X 11, 021022 (2021)
Understanding the interplay between charge and spin and its effects on transport is a ubiquitous challenge in quantum many-body systems. In the Fermi-Hubbard model, this interplay is thought to give rise to magnetic polarons, whose dynamics may expla
Externí odkaz:
http://arxiv.org/abs/2006.06672
Akademický článek
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Autor:
Bohrdt, Annabelle, Chiu, Christie S., Ji, Geoffrey, Xu, Muqing, Greif, Daniel, Greiner, Markus, Demler, Eugene, Grusdt, Fabian, Knap, Michael
Quantum gas microscopes for ultracold atoms can provide high-resolution real-space snapshots of complex many-body systems. We implement machine learning to analyze and classify such snapshots of ultracold atoms. Specifically, we compare the data from
Externí odkaz:
http://arxiv.org/abs/1811.12425
Autor:
Chiu, Christie S., Ji, Geoffrey, Bohrdt, Annabelle, Xu, Muqing, Knap, Michael, Demler, Eugene, Grusdt, Fabian, Greiner, Markus, Greif, Daniel
Understanding strongly correlated quantum many-body states is one of the most difficult challenges in modern physics. For example, there remain fundamental open questions on the phase diagram of the Hubbard model, which describes strongly correlated
Externí odkaz:
http://arxiv.org/abs/1810.03584
Publikováno v:
Phys. Rev. Lett. 120, 243201 (2018)
Accessing new regimes in quantum simulation requires the development of new techniques for quantum state preparation. We demonstrate the quantum state engineering of a strongly correlated many-body state of the two-component repulsive Fermi-Hubbard m
Externí odkaz:
http://arxiv.org/abs/1712.07114
Autor:
Grusdt, Fabian, Kanasz-Nagy, Marton, Bohrdt, Annabelle, Chiu, Christie S., Ji, Geoffrey, Greiner, Markus, Greif, Daniel, Demler, Eugene
Publikováno v:
Phys. Rev. X 8, 011046 (2018)
When a mobile hole is moving in an anti-ferromagnet it distorts the surrounding Neel order and forms a magnetic polaron. Such interplay between hole motion and anti-ferromagnetism is believed to be at the heart of high-Tc superconductivity in cuprate
Externí odkaz:
http://arxiv.org/abs/1712.01874
Autor:
Kanasz-Nagy, Marton, Lovas, Izabella, Grusdt, Fabian, Greif, Daniel, Greiner, Markus, Demler, Eugene A.
Publikováno v:
Phys. Rev. B 96, 014303 (2017)
Do quantum correlations play a role in high temperature dynamics of many-body systems? A common expectation is that thermal fluctuations lead to fast decoherence and make dynamics classical. In this paper, we provide a striking example of a single pa
Externí odkaz:
http://arxiv.org/abs/1703.09231
Autor:
Mazurenko, Anton, Chiu, Christie S., Ji, Geoffrey, Parsons, Maxwell F., Kanász-Nagy, Márton, Schmidt, Richard, Grusdt, Fabian, Demler, Eugene, Greif, Daniel, Greiner, Markus
Publikováno v:
Nature 545, 462-466 (25 May 2017)
Many exotic phenomena in strongly correlated electron systems emerge from the interplay between spin and motional degrees of freedom. For example, doping an antiferromagnet gives rise to interesting phases including pseudogap states and high-temperat
Externí odkaz:
http://arxiv.org/abs/1612.08436