Physicists develop new method to prove quantum entanglement

One of the essential features required for the realization of a quantum computer is quantum entanglement. A team of physicists from the University of Vienna and the Austrian Academy of Sciences (ÖAW) introduces a novel technique ...

Characterizing the 'arrow of time' in open quantum systems

Even in the strange world of open quantum systems, the arrow of time points steadily forward—most of the time. New experiments conducted at Washington University in St. Louis compare the forward and reverse trajectories ...

Study finds that parental 'memory' is inherited across generations

Are our personalities and behaviors shaped more by our genes or our circumstances? While this age-old "nature vs. nurture" question continues to confound us and fuel debates, a growing body of evidence from research conducted ...

Maize-centric diet may have contributed to ancient Maya collapse

The question of how to best adapt to extreme climate is a critical issue facing modern societies worldwide. In "The Role of Diet in Resilience and Vulnerability to Climate Change among Early Agricultural Communities in the ...

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