News

Tue January 1, 2013

Coupling of a Single Trapped Atom to a Nanoscale Optical Cavity

In this paper in collaboration with the Lukin group, we demonstrate for the first time deterministic coupling of a trapped atom to a nanophotonic resonator. For details see Lukin’s report.
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Tue January 1, 2013

Many-body Localization with Dipoles

Systems of strongly interacting dipoles offer an attractive platform to study many-body localized phases, owing to their long coherence times and strong interactions. We explored conditions under which such localized phases persisted in the presence of power-law interactions and supplemented our analytic treatment with numerical evidence of localized states in one dimension. We proposed several...
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Tue January 1, 2013

A Quantum Network of Clocks

The development of precise atomic clocks has led to many scientific and technological advances that play an increasingly important role in modern society. Shared timing information constitutes a key resource for positioning and navigation with a direct correspondence between timing accuracy and precision in applications such as the Global Positioning System (GPS). By combining precision...
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Tue January 1, 2013

Coherence and Raman Sideband Cooling of a Single Atom in an Optical Tweezer

We investigated quantum control of a single atom in a tightly focused optical tweezer trap. We showed that inevitable spatially varying polarization gave rise to significant internal-state decoherence but that the effect could be mitigated by an appropriately chosen magnetic bias field. That enabled Raman sideband cooling of a single atom close to its three-dimensional...
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Tue September 4, 2012

Spin-Injection Spectroscopy of a Spin-Orbit Coupled Fermi gas

Wolfgang Ketterle, the John D. MacArthur Professor of Physics, was awarded a prize for graduate education for his courses 8.421 (Atomic and Optical Physics) and 8.422 (Atomic and Optical Physics II).
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Sat September 1, 2012

Vinay Ramasesh received the 2012 Malcolm Cotton Brown Award from the MIT Physics Department

Hongkun Park and Wolfgang Ketterle have been chosen as the 2016 class of National Security Science and Engineering Faculty Fellows,
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Mon June 11, 2012

Observation of Topological Bound States in Photonic Quantum Walks published in Nature Communications

A research collaboration including CUA investigators at Harvard.
Wed February 15, 2012

Microscopy of the Superfluid to Mott transition wins the 2011 AAAS Newcomb Cleveland Prize

The Navy’s Office of Naval Research (ONR) has named Martin Zwierlein, an MIT assistant professor of physics, as one of its 17 new Young Investigators.
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Wed February 15, 2012

Paola Cappellaro wins AFOSR Young Investigator Award

A research collaboration including CUA investigators at Harvard.
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