OPERATIONAL QUANTUM THEORY WITHOUT PREDEFINED TIME

Operational quantum theory without predefined time

The standard formulation of quantum theory assumes a predefined notion of time.This is a major obstacle in the search for a quantum theory of gravity, where the pet calming peanut butter causal structure of space-time is expected to be dynamical and fundamentally probabilistic in character.Here, we propose a generalized formulation of quantum theor

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Anxiety, Stress and Depression in COVID-19 Survivors From an Italian Cohort of Hospitalized Patients: Results From a 1-Year Follow-Up

BackgroundMental health-related symptoms can persist over time beyond the most common respiratory clinical features of COVID-19.A recent meta-analysis underlined that mental health sequalae may be relevant for COVID-19 survivors and reported the following prevalence rates: 20% for post-traumatic stress disorder, 22% for anxiety, 36% for psychologic

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Implementing a Practical Global Health Curriculum: The Benefits and Challenges of Patient-Based Learning in the Community

Background: A growing number of medical schools across the world have incorporated global health (GH) into their curricula.While several schools focus GH education on lecture-based courses, our premise is that global health education should embody a holistic approach to patient care and medical education in local communities.Medical students may le

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