11:00 - 12:00 Wednesday Weekly Seminar - google meet
Ultra-fast electrons in imaging of microscopic structural changes
School PARTICLES AND ACCELERATORS
Abstract:
Alongside ultrafast X-ray techniques, time-resolved ultra-fast electron microscopy, and diffraction will yield unprecedented insights into the rapid physical, chemical, and biological processes. We follow various imaging approaches with ultrashort, highly coherent electron pulses to investigate the dynamics of ultrafast structural phenomena. The Ultrafast electron diffraction (UED) technique, is a pump-probe experimental method based on the combination of optical pump-probe spectroscopy and electron diffraction. It is very similar to time-resolved crystallography, but instead of using X-rays as the probe, it uses elec ...
14:00 - 15:00 Weekly Seminar
Quantum contextuality of the radiation fields: Fundamental approach to the notion of correlations
School QUANTUM PHYSICS AND MATTER
Kochen-Specker theorem is an abstract reasoning that derives fundamental statistical constraints imposed by a general class of hidden variable model of physical world.
These constraints are, however, violated according to quantum predictions, a property known as quantum "contextuality". We design a suitable test
of contextuality performed on radiation fields, acting as a strong nonclassicality witness of quantum light in the same spirit as Bell test.
To join the webinar, please follow this link and log in as a guest:
|
