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BEGIN:VEVENT
DTSTAMP:20260618T023539Z
DTSTART;VALUE=DATE-TIME:20201209T163000
DTEND;VALUE=DATE-TIME:20201209T180000
SUMMARY:Physics Colloquium: Quantization of light in the wave-packet basi
 s: Applications in quantum optics and quantum communications
TZID:Europe/London
UID:20201209-8a1785d87569774b01756b797e4b260a@warwick.ac.uk
CREATED:20201027T191300Z
DESCRIPTION:Professor Michael Raymer (Department of Physics\, and Oregon 
 Center for Optical\, Molecular & Quantum Science\, University of Oregon\
 , Eugene\, OR 97403\, United States of America) Abstract: We review the 
 concepts of temporal modes (TMs) in quantum optics\, highlighting Roy Gl
 auber's crucial and historic contributions to their development\, and th
 eir growing importance in quantum information science. TMs are orthogona
 l sets of wave packets that can be used to represent a multimode light f
 ield. They are temporal counterparts to transverse spatial modes of ligh
 t and play analogous roles - decomposing multimode light into the most n
 atural basis for isolating statistically independent degrees of freedom.
  We discuss how TMs were developed to describe compactly various process
 es: superfluorescence\, stimulated Raman scattering\, spontaneous parame
 tric down conversion\, and spontaneous four-wave mixing. TMs can be mani
 pulated\, converted\, demultiplexed\, and detected using nonlinear optic
 al processes such as three-wave mixing and quantum optical memories. As 
 such\, they play an increasingly important role in constructing quantum 
 information networks. Recent review article: Raymer\, M. G.\, & Walmsley
 \, I. A. (2020). Temporal modes in quantum optics: then and now. Physica
  Scripta\, 95(6)\, 064002. Open access: https://iopscience.iop.org/artic
 le/10.1088/1402-4896/ab6153/meta
LOCATION:
CATEGORIES:Departmental Colloquium
LAST-MODIFIED:20201027T191300Z
ORGANIZER;CN=Valery Nakariakov:
END:VEVENT
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