BEGIN:VCALENDAR
VERSION:2.0
PRODID:Icfo
X-PUBLISHED-TTL:P1W
BEGIN:VEVENT
UID:69e07b071326f
DTSTART:20250116T140000Z
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20250116T150000Z
LOCATION:Blue Lecture Room 
SUMMARY:ICFO | WILLIAM S. HUXTER
CLASS:PUBLIC
DESCRIPTION:The remarkable quantum properties of the nitrogen-vacancy (NV) 
 center in diamond have led to the creation of quantum sensing platforms ca
 pable of sensitive and nanoscale magnetic field measurements. One prominen
 t quantum sensing platform is scanning NV microscopy\, where a single NV c
 enter is scanned above a sample using atomic force microscopy to simultane
 ously image magnetic fields and sample topography. In this talk\, I will p
 resent some recent developments that improve and expand the scanning NV to
 olbox. This includes detection schemes based on AC dynamical decoupling wh
 ich improve sensitivity\, as well as a multiplexed detection scheme that e
 nables covariance measurements. These improvements led to the direct imagi
 ng of room-temperature electron hydrodynamics in graphene\, the magnetic c
 haracterization of antiferromagnetic atomic steps\, and the first non-pert
 urbative electric field imaging of ferroelectric domains. Collectively\, t
 hese examples demonstrate the broad scope of samples\, devices\, and nanos
 cale phenomena that can be explored with scanning NV microscopy.
DTSTAMP:20260416T060039Z
END:VEVENT
END:VCALENDAR