Avi Klein
Transient response of electronic collective modes in ultrafast measurements
Transient response of electronic collective modes in ultrafast measurements
Lecturer: Amit Keren, Technion
Abstract:
The London equation states that in a superconductor the current density is proportional to the vector potential. The proportionality constant is called stiffness. We present a new method
Within the emerging field of Quantum Optomechanics, it has become possible in
recent years to establish a quantum interface between light and the motion of an
engineered mechanical oscillator, and to observe such effects as motional
sideband asymmetry, radiation pressure shot noise, and ponderomotive squeezing.
These achievements are now being extended towards applications and fundamental
research. The possibility to manipulate motion at the quantum level opens new
Fragility of the dissipationless state in a clean two-dimensional superconductor 2H-NbSe2
Abstract: