ICSSUR covers a range of topics from quantum optics to quantum atom optics and quantum information:

coherent states and squeezed states
uncertainty relations
quantum superpositions
entanglement and decoherence
phase-space methods
continuous variables and quantum-information processing with continuous variables
twin photons, their sources, properties, and applications
photon-number-resolving detectors, homodyne detection and other detection techniques
atom and molecular optics with emphasis on non-classical behaviour
cavity and circuit QED
Bose-Einstein condensates
quantum memories and quantum gates
quantum propagation
photonic fibres and their nonlinear behaviour
quantum key distribution