The coherent superposition of states, in combination with the quantization of observables,
represents one of the most fundamental features that mark the departure of quantum …

Kirkwood-Dirac (KD) quasiprobability is a quantum analog of phase space probability of
classical statistical mechanics, allowing negative or/and nonreal values. It gives an …

The primary questions motivating this report are: Are there ways to increase coherence and
delocalization of excitation among many molecules at moderate electronic coupling …

Any quantum resource theory is based on free states and free operations, ie states and
operations which can be created and performed at no cost. In the resource theory of …

Understanding the resource consumption in distributed scenarios is one of the main goals of
quantum information theory. A prominent example for such a scenario is the task of quantum …

Recently, the basic concept of quantum coherence (or superposition) has gained a lot of
renewed attention, after Baumgratz et al.(Phys. Rev. Lett. 113, 140401.(doi …

The interference observed for a quanton, traversing more than one path, is believed to
characterize its wave nature. Conventionally, the sharpness of interference has been …

It is well known that fringe contrast is not a good quantifier of the wave nature of a quanton in
multipath interference. An alternative interference visibility, based on the Hilbert-Schmidt …

Quantum coherence has wide-ranging applications from quantum thermodynamics to
quantum metrology, quantum channel discrimination, and even quantum biology. Thus …

Quantum coherence plays a central role in various research areas. The l 1-norm of
coherence is one of the most important coherence measures that are easily computable, but …