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 …

Quantum coherence and quantum correlations are of fundamental and practical significance
for the development of quantum mechanics. They are also cornerstones of quantum …

Recent results in quantum information theory characterize quantum coherence in the context
of resource theories. Here, we study the relation between quantum coherence and quantum …

Quantum information theory is built upon the realisation that quantum resources like
coherence and entanglement can be exploited for novel or enhanced ways of transmitting …

Various measures have been suggested recently for quantifying the coherence of a
quantum state with respect to a given basis. We first use two of these, the l 1-norm and …

Quantifying coherence is a key task in both quantum-mechanical theory and practical
applications. Here, a reliable quantum coherence measure is presented by utilizing the …

We investigate the role of quantum coherence depletion (QCD) in the Grover search
algorithm (GA) by using several typical measures of quantum coherence and quantum …

A major signature of quantum mechanics beyond classical physics is coherence, the
existence of superposition states. The recently developed resource theory of quantum …

We propose an alternative framework for quantifying coherence. The framework is based on
a natural property of coherence, the additivity of coherence for subspace-independent …

The distribution of coherence in multipartite systems is examined. We use a new coherence
measure with entropic nature and metric properties, based on the quantum Jensen …