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many-worlds interpretation

British  

noun

  1. an interpretation of quantum mechanics based on the idea that every possible event exists in its own world

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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While it’s poetically evocative, like the beating wing of the butterfly that causes a typhoon, and mathematically pretty, the many-worlds interpretation is in any practical sense ridiculous.

From Los Angeles Times • May 7, 2024

Labyrinths and strange books are both present here, as is a theory of existence that anticipates the many-worlds interpretation of quantum mechanics.

From The Guardian • Feb. 2, 2019

But Everett didn’t live to see the many-worlds interpretation achieve its current status as the most prominent rival to the Copenhagen interpretation.

From Scientific American • Mar. 21, 2018

In quantum mechanics, the many-worlds interpretation states that every event causes the universe to split off into different versions that encompass all possibilities.

From Slate • Jul. 28, 2017

One wavefunction-as-reality model is already famous and beloved by science-fiction writers: the many-worlds interpretation developed in the 1950s by Hugh Everett, who was then a graduate student at Princeton University in New Jersey.

From Nature • May 19, 2015

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