Quantum coherence via conditional entropy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/aabca2
Abstract: Quantum coherence characterizes the non-classical feature of a single party system with respect to a local basis. Based on a recently introduced resource framework, coherence can be regarded as a resource and be systematically manipulated… read more here.
Keywords: quantum coherence; coherence; entropy; coherence via ... See more keywords
Generation of coherence via Gaussian measurements
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DOI: 10.1103/physreva.96.012337
Abstract: We address measurement-based generation of quantum coherence in continuous variable systems. We consider Gaussian measurements performed on Gaussian states and focus on two different scenarios: In the first one, we assume to have an initially… read more here.
Keywords: coherence; gaussian measurements; generation coherence; measurement ... See more keywords
Detecting coherence via spectrum estimation
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.062310
Abstract: Coherence is a basic phenomenon in quantum mechanics and considered to be an essential resource in quantum information processing. Although the quantification of coherence has attracted a lot of interest, the lack of efficient methods… read more here.
Keywords: coherence via; via spectrum; detecting coherence; coherence ... See more keywords