Charged microparticles confined in electrodynamic traps evolve into strongly coupled
Coulomb systems (SCCS) which are the subject of current investigation. Recent results with …

Using the Husimi quasiprobability distribution, we investigate the phase space signatures of
excited-state quantum phase transitions (ESQPTs) in the Lipkin-Meshkov-Glick and coupled …

The geometry of the parameter space is encoded by the quantum geometric tensor, which
captures fundamental information about quantum states and contains both the quantum …

The realization that quantum mechanics admits entangled states goes back to Schrödinger
in 1926 [1]. He went on to coin the term entanglement in 1935 [2], but the dramatic example …

In the course of this thesis, experimental studies on the dissociation of H2+ (H2+-> p+ H) in
ultrashort laser pulses with a stabilized carrier-envelope phase (CEP) were carried out. In …

[en] We give a modern review of the logic of semiclassics serving as a method of
approximating quantum systems by means of a classical Hamiltonian system. While the …

The phase space representation of quantum mechanics is a well-known powerful tool for
studying the correspondence between the density operator and classical distributions in …

Husimi functions allow one to obtain sensible and useful phase space probability
distributions from quantumechanical wavefunctions or classical wave fields, linking them to …

Nanodevices are objects with broad relevance for today's society, which bases its economy,
operation, and communication onto digital resources. In ballistic nanodevices, disorder has …

Electronic transport in nanodevices is commonly studied theoretically and numerically within
the Landauer-Büttiker formalism: a device is characterized by its scattering properties to and …