Date

2020年3月18日 (水) 13:00

【ZOOM SEMINAR】"Dr. Hideyuki Saya, Keio University School of Medicine. Language: English, no interpretation."

Date

2020年4月10日 (金) 16:30

Biweekly seminar series

Date

2020年3月27日 (金) 16:30

[postponed! updated 2020-03-25] Following the campus-wide social distancing advice, we are postponing this seminar. Details will be announced later. 

Date

2020年3月27日 (金) 16:00

[postponed! updated 2020-03-25] Following the campus-wide social distancing advice, we are postponing this seminar. Details will be announced later. 

Date

2020年4月10日 (金) 16:00

Biweekly seminar series

Date

2020年3月12日 (木) 14:00

The seminar on genome editing schduled on 12th March has been cencelled due to new coronavirus concerns.

Date

2020年3月11日 (水) 14:00

Legal systems on import/export of research specimens and wildlife protection

Date

2020年3月6日 (金) 14:00

Theoretical Physics Seminar.
Speaker: Friederike Metz (Quantum Systems).
Title: "Precise temperature estimation with a single qubit as a probe".

Date

2020年3月3日 (火) 14:00

Dr. Sobreiro is a professor at Universidade Federal Fluminense, Brazil, and is currently visiting OIST for 2 weeks.

Date

2020年3月2日 (月) 11:00

Speaker: Dr. Axel Pérez-Obiol, Kochi University of Technology, Japan
Abstract:
We consider BECs on 1D rings at zero temperature stirred by a link.  Their spectrum is theoretically analyzed, consisting in dark and gray solitonic trains, and vortex states comoving with the link. We show how to produce these states by adiabatically stirring the condensate from its ground sate: through specific cycles where the velocity and the strength of the link are gradually tuned. The general properties of the spectrum and cycles are studied through the Gross-Pitaevskii equation with a delta-type link and in the comoving frame. A set of specific cycles to excite the BEC are reproduced by simulations of the time-dependent Gross-Pitaevskii with a rotating Gaussian link. More on arXiv:1907.04574.

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