Conveners
W3-9 Laser Development (DAMOPC) | Progrès dans les lasers (DPAMPC)
- Jens Lassen
The generalized Lambert W function has been found useful in various problems like the square well, double potential well, Double Dirac Delta potential and the electronic properties of graphene nanoribbons (GN). In the example of GN, it is shown that the solutions to the equations governing the electronic states are closely related to the Lambert W and the Generalised Lambert W Function. In all...
The quantum nature of a state of a bosonic quantum field can manifest itself in its bipartite entanglement, in its coherence and in its optical nonclassicality. Each of these distinct properties have been viewed as a resource, notably for quantum computing and quantum metrology, and can be measured with a variety of witnesses, measures and monotones. The question then naturally arises what the...
The Majorana stellar representation is used to characterize maximally Wigner-negative spin states with respect to the SU(2)-covariant Wigner function. Comparisons are made to alternative definitions of nonclassicality, including anticoherence, the geometric measure of entanglement, and $P$-representability. Despite varying low-dimensional agreement between these definitions, the maximally...
