One of the best signatures of nonclassicality in a quantum system is the existence of
correlations that have no classical counterpart. Different methods for quantifying the …

The dissymmetric interaction between circularly polarised (CP) light and chiral molecules is
central to a range of areas, from spectroscopy and imaging to next-generation photonic …

Heisenberg's uncertainty principle forms a fundamental element of quantum mechanics.
Uncertainty relations in terms of entropies were initially proposed to deal with conceptual …

Throughout the 19th and 20th century, chirality has mostly been associated with chemistry.
However, while chirality can be very useful for understanding molecules, molecules are not …

Optical forces are involved in many physical processes and are used routinely in the
laboratory for manipulating and cooling matter, from the micro down to the quantum scales. It …

Quantum mechanics predicts that measurements of incompatible observables carry a
minimum uncertainty which is independent of technical deficiencies of the measurement …

The dual symmetry between electric and magnetic fields is an important intrinsic property of
Maxwell equations in free space. This symmetry underlies the conservation of optical helicity …

Optical activity is conventionally understood as a natural difference in the optical responses
of chiral materials with opposite handedness. It stems from the quantised spin angular …

Orbital angular momentum (OAM) of light is an important feature of structured
electromagnetic fields exhibiting non-uniform spatial distribution. In contrast to a spin …

Chirality arises universally across many different fields. Recent advancements in artificial
nanomaterials have demonstrated chiroptical responses that far exceed those found in …