The measurement problem in quantum mechanics has challenged physicists and philosophers for almost a century. The measurement problem refers to the probablictic collapse of the deterministic wave ...

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Quantum mechanics is one of the most successful theories in science — and makes much of modern life possible. Technologies ranging from computer chips to medical-imaging machines rely on the ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers have captured and controlled quantum uncertainty in real time using ultrafast squeezed light pulses (CREDIT: Light ...

Physicist Paul Davies looks back at the past century of quantum mechanics—the most disruptive theory in the history of modern science.

Quantum entanglement, a bewildering phenomenon where particles become interconnected regardless of the distance separating them, challenges our fundamental understanding of reality. It has puzzled ...

An international group of researchers have investigated the role of memory in quantum systems and dynamics. Their findings ...

Forgetting feels like a failure of attention, but physics treats it as a fundamental process with a measurable price. At the smallest scales, erasing information is not free, it consumes energy and ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...