GEOMETRIC QUANTUM DISCORD SIGNALS NON-FACTORIZATION

Geometric quantum discord signals non-factorization

Abstract We propose atmas wail the information-theoretic quantity of geometric quantum discord (GQD) as an indicator of the factorization properties of a given quantum system.In particular, we show how non-vanishing discord implies that the corresponding partition function does not factorize, both for generic pure states and the thermofield double

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Parent-reported Mental Health Problems and Mental Health Services Use in South Australian School-aged Children

Background:Monitoring and reporting childhood mental health problems and mental health services utilization over time provide important information to identify mental health related issues and to guide early intervention.This paper aims to describe the recent prevalence of parent-reported mental health problems among South Australian (SA) children;

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