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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 ...

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 ...

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

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

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 ...

University of Vermont professor Dennis Clougherty (right) and his student Nam Dinh wondered if there are systems in the atomic scale that behave like the vibrating motion of a guitar string in the ...

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 ...

Quantum computers use qubits, which are based on quantum physics, allowing them to solve complex problems far faster than ...