Seminars

The quantum cascade laser has demonstrated the ability to provide gain over a very broad wavelength range. [more]

Photonic entanglement is one of the most common methods to generate and study entangled states. Photon pairs can be entangled in different degrees freedom including polarisation, momentum or energy. [more]

If a polarization excess is injected in many-spin quantum system which is initially in a high-temperature equilibrium, then this “excitation” would spread all over as consequence of spin-spin interactions. [more]

The availability of waveform-controlled, intense, few cycle laser fields has radically expanded the ability of scientists to peer into the dynamics of atoms and solids on few-femtosecond or even attosecond time scales. This research in the field of attosecond science has hinted at the potential for new discoveries that may be unlocked by new developments in laser science to confine more and more energy into smaller and smaller packages to be precisely delieved to the systems under study. [more]

It was long considered a practical impossibility to extend the methods of laser cooling and trapping to diatomic molecules. [more]