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SUMMARY:B. I. Bantysh
DTSTART:20240905T134000Z
DTEND:20240905T151000Z
DTSTAMP:20260423T024623Z
UID:QOART/22
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QOART/22/">R
 esolution limits for multiple single-photon emitters</a>\nby B. I. Bantysh
  as part of Quantum Optics and Related Topics\n\n\nAbstract\nFluorescent m
 icroscopy is essential for many biological applications. It uses dye molec
 ules or quantum dots that emit photons to create images. The resolution of
  such emitters is limited by the Rayleigh criterion. In recent years\, sev
 eral attempts have been made to overcome this limit for resolving two sing
 le-photon emitters. However\, for emitters with unbalanced intensities\, t
 he absolute error in determining the distance increased as the sources mov
 ed closer together [1]. In a recent study\, we demonstrated that a more ac
 curate model\, which takes into account photon statistics\, allows for the
  resolution of sources with arbitrary intensity ratios [2]. In this report
 \, an analysis of the resolution limits of complex two-dimensional objects
  composed of a larger number of sources will be presented.\n\n[1] K. A. G.
  Bonsma-Fisher\, W.-K. Tham\, H. Ferretti\, and A. M. Steinberg\, Realisti
 c sub-rayleigh imaging with phase-sensitive measurements\, New Journal of 
 Physics 21\, 093010 (2019).\n\n[2] K. G. Katamadze\, B. I. Bantysh\, A. Yu
 . Chernyavskiy\, Yu. I. Bogdanov\, and S. P. Kulik\, Breaking Rayleigh's c
 urse for two unbalanced single-photon emitters using BLESS technique. arXi
 v preprint arXiv:2112.13244 (2024).\n
LOCATION:https://researchseminars.org/talk/QOART/22/
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