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decoherence

British  
/ ˌdiːkəʊˈhɪərəns /

noun

  1. physics the process in which a system's behaviour changes from that which can be explained by quantum mechanics to that which can be explained by classical mechanics

"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

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This allows them to pass quantum states between each other without decoherence, meaning no information is lost.

From Science Daily Apr. 13, 2026

These devices rely on maintaining delicate quantum states that can easily be lost through energy buildup and decoherence.

From Science Daily Jan. 8, 2026

The faster the gate speed, the more computations can be performed before qubits fall out of their quantum state in a process called decoherence.

From MarketWatch Oct. 25, 2025

Could this nuclear environment play a role in so-called quantum decoherence?

From Science Daily Dec. 2, 2024

The decoherence is effected by giving the stool a tilt by means of an electromagnet.

From Hertzian Wave Wireless Telegraphy by Fleming, John Ambrose

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