By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in ...
The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...
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Physicists just measured time without a clock at the quantum level
Physicists have now managed to track the passage of time inside a quantum event without using anything that looks like a ...
Physicists have found a way to measure how long ultra-fast quantum events actually take—without using a clock at all.
Atomic clocks will only see a loss of 1 second in accuracy over a period of 10 million years. They are used in multiple ways, including the GPS in your car. Now researchers have found a way to bypass ...
EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the material. "The concept of time has troubled philosophers and physicists for ...
Graphic illustrating the difference in energy between running a quantum clock (left: a single electron hopping between two nanoscale regions) and reading the ticks of the clock (right). The energy ...
EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the material. "The concept of time has troubled philosophers and physicists for ...
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