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DTSTART:20250330T030000
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DTSTAMP:20260312T160801Z
UID:65b10888895f7381582465@ist.ac.at
DTSTART:20250513T110000
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DESCRIPTION:Speaker: Mete Atatüre\nhosted by Denitsa Baykusheva\nAbstract:
  Optically active spins in solids are strong candidates for scalable devic
 es towards quantum networks. Semiconductor quantum dots set the state-of-t
 he-art as single-photon sources with high level tuneability\, brightness\,
  and indistinguishability. In parallel\, their inherently mesoscopic natur
 e leads to a unique realisation of a tripartite interface between light as
  information carrier\, an electron spin as a proxy qubit\, and an isolated
  nuclear spin ensemble. The ability to control these constituents and thei
 r mutual interactions create opportunities to realize an optically control
 lable ensemble of ~50\,000 spins. In this talk\, I will present a journey 
 from treating the quantum dot nuclei as an uncontrolled noise source limit
 ing spin coherence to the observation of their collective magnon modes and
  eventually to their function as a quantum register\, all witnessed via a 
 single electron spin driven by light.
LOCATION:Office Bldg West / Ground floor / Heinzel Seminar Room (I21.EG.101
 )\, ISTA
ORGANIZER:christine.francois-rennhofer@ist.ac.at
SUMMARY:Mete Atatüre: Shedding Light on Nuclear Spins: Through the looking
 -glass
URL:https://talks-calendar.ista.ac.at/events/5451
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