It sounds like one of the easiest experiments possible: Take two cups of water: one hot, one cold. Place both in a freezer and note which one freezes first. Common sense suggests that the colder water ...
The question I have is - under which conditions would you say that the experiment shows the reasoning wrong, instead of experiment itself having been 'done wrong'? For example - if you do something as ...
Heating up Physicists have shown that a colder trapped-ion qubit can warm-up faster than a hotter qubit. (Courtesy: Shutterstock/Evgenia-Fux) The inverse Mpemba ...
Not every scoop of ice cream can be described as “fateful.” But a batch of ice cream Erasto Mpemba made as a teenager in Tanzania in 1963 made waves in physics that are still being felt nearly 60 ...
Why does hot water sometimes freeze faster than cold? This counterintuitive phenomenon, known as the Mpemba effect, has intrigued scientists for decades. In the classical world, it challenges common ...
11monon MSN
Thermomajorization theory provides new framework for quantifying mysterious Mpemba effect
The Mpemba effect is an intriguing physical phenomenon that causes some systems to cool faster when they are hot than when ...
The Mpemba effect, in which hot systems cool faster than cold ones under the same conditions, was first described by Aristotle more than 2,000 years ago. In 1963 it was rediscovered by Tanzanian ...
The genuine quantum Mpemba effect in a many-qubit system manifests at different timescales. Credit: Physical Review Letters (2024). DOI: 10.1103/PhysRevLett.133.140404 Initially investigating out of ...
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