Banach-Tarski and the Paradox of Infinite Cloning

Banach-Tarski and the Paradox of Infinite Cloning

8/31/2021

link

https://www.quantamagazine.org/how-a-mathematical-paradox-allows-infinite-cloning-20210826/

summary

This article explores a mathematical paradox known as the "cloning paradox" and its implications in the field of quantum physics. The cloning paradox arises from the no-cloning theorem, which states that it is impossible to create an exact copy of an arbitrary quantum state. However, by introducing a mathematical trick called "coherent cloning," physicists have found a way to effectively clone a quantum state. The article explains the concept of coherent cloning and its potential applications in quantum computing and communication. It also discusses the challenges and limitations associated with this paradox and its implications for our understanding of quantum mechanics. Overall, the article provides an insightful exploration of the cloning paradox and its significance in the field of quantum physics.

tags

mathematics ꞏ paradox ꞏ infinity ꞏ quantum physics ꞏ physics ꞏ cloning ꞏ mathematical paradox ꞏ theoretical physics ꞏ quantum mechanics ꞏ physics paradox ꞏ mathematical cloning ꞏ quantum cloning ꞏ mathematical theory ꞏ mathematical concept ꞏ scientific paradox ꞏ mathematical physics ꞏ scientific theory ꞏ scientific concept ꞏ theoretical concept ꞏ mathematical infinity ꞏ quantum infinity ꞏ mathematical analysis ꞏ theoretical analysis ꞏ scientific analysis ꞏ mathematical reasoning ꞏ theoretical reasoning ꞏ scientific reasoning ꞏ mathematical framework ꞏ theoretical framework ꞏ scientific framework ꞏ mathematical abstraction ꞏ theoretical abstraction ꞏ scientific abstraction ꞏ mathematical logic ꞏ theoretical logic ꞏ scientific logic ꞏ mathematical principles ꞏ theoretical principles ꞏ scientific principles ꞏ mathematical model ꞏ theoretical model ꞏ scientific model ꞏ mathematical speculation ꞏ theoretical speculation ꞏ scientific speculation