Wochenübersicht – übernächste Woche

Wochenübersicht für die Woche vom

24 May 2021 bis 30 May 2021 (KW 21)

KW18 - KW19 - KW20 - KW21

keine vergangenen Seminare

zukünftige Termine
26 May 2021

PRISMA Colloquium

Institut für Physik

13:00 Uhr s.t., None

Gilad Perez, Weizmann Institute
Beyond standard model theory in AMO
at Zoom

GRK 2516 Soft Matter Seminar

Uni Mainz

10:30 Uhr s.t., None

Kurt Kremer, MPI-Polymer Research
TBA
at Zoom

SPICE-Spin+X Seminar

TUK and JGU

15:00 Uhr s.t., None

James G. Analytis, Berkeley
tba
at Zoom and SPICE YouTube Channel

27 May 2021

Seminar über Quanten-, Atom- und Neutronenphysik (QUANTUM)

Institut für Physik

14:00 Uhr s.t., None

Dr. Christian Sanner, JILA, University of Colorado, Boulder, USA
Can Fermi quantum statistics be used to manipulate the radiative properties of atomic emitters? Is it possible to extend the natural lifetime of an electronically excited atom by placing it inside a bath of quantum-degenerate ground-state atoms? I will report on an experiment that demonstrates how a Fermi sea can block the spontaneous decay of an excited atom. This striking manifestation of Fermi statistics connects for the first time the fundamental radiative property of atoms to their motional degrees of freedom subject to quantum statistics. Quantum engineering the atom-photon coupling opens up new perspectives for optical clocks, which face spontaneous decay as a fundamental decoherence mechanism.
at Zoom