E
Eugene Demler
Researcher at Harvard University
Publications - 556
Citations - 37871
Eugene Demler is an academic researcher from Harvard University. The author has contributed to research in topics: Ultracold atom & Quantum. The author has an hindex of 88, co-authored 521 publications receiving 31670 citations. Previous affiliations of Eugene Demler include Kavli Institute for Theoretical Physics & University of Maryland, College Park.
Papers
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Exploring dynamical phase transitions and prethermalization with quantum noise of excitations
Pietro Smacchia,Pietro Smacchia,Michael Knap,Eugene Demler,Alessandro Silva,Alessandro Silva +5 more
TL;DR: In this article, the authors consider both the O(N)$ model in the large-$N$ limit and a spin model with long-range interactions and show that the dynamical criticality of their prethermal steady states manifests most dramatically not in the average number of excitations but in their higher moments.
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Probing Spatial Spin Correlations of Ultracold Gases by Quantum Noise Spectroscopy
Georg M. Bruun,Georg M. Bruun,Brian M. Andersen,Eugene Demler,Anders S. Sørensen,Anders S. Sørensen +5 more
TL;DR: It is shown how the generic many-body phenomena of antibunching, pairing, antiferromagnetic, and algebraic spin liquid correlations can be revealed by measuring the spin noise as a function of laser width, temperature, and frequency.
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Preparation and Detection of Magnetic Quantum Phases in Optical Superlattices
TL;DR: A novel approach to prepare, detect, and characterize magnetic quantum phases in ultracold spinor atoms loaded in optical superlattices using singlet-triplet spin manipulations in an array of isolated double-well potentials in analogy to recently demonstrated control in quantum dots is described.
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Quantum correlations at infinite temperature: The dynamical Nagaoka effect
TL;DR: In this paper, the authors studied the non-equilibrium dynamics of a hole created in a fermionic or bosonic Mott insulator in the atomic limit, which corresponds to a degenerate spin system.
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Parametric Instability Rates in Periodically-Driven Band Systems
TL;DR: In this paper, the authors analyzed the dynamical properties of periodically-driven band models and identified the origin of dynamical instabilities arising due to the interplay between the external drive and interactions.