How a quantum computer can be used to actually steal your bitcoin in '9 minutes'

Market Intelligence Analysis

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Why This Matters

A quantum computer can potentially be used to steal bitcoin by breaking its encryption, with a recent Google paper suggesting this could be achieved in as little as 9 minutes, posing a significant threat to the security of the bitcoin network. This development could lead to a loss of investor confidence in bitcoin and potentially other cryptocurrencies. The potential for quantum computers to compromise bitcoin's security could have far-reaching implications for the cryptocurrency market.

Market Impact

The news could lead to a decline in the price of bitcoin (BTC) and potentially other cryptocurrencies, as investors become increasingly concerned about the security of their investments. This could also lead to a shift in capital from bitcoin to other assets perceived as more secure, such as gold (XAU) or traditional stocks like Apple (AAPL).

Sentiment
Bearish
AI Confidence
70%
Time Horizon
Short Term
Affected Symbols

Article Context

Note: This is a brief excerpt for context. Click below to read the full article on the original source.

Part one explained the physics of quantum computing. This piece explains the target — how bitcoin's encryption works, why a quantum algorithm breaks it, and what Google's paper changed about the timeline.

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Full article on CoinDesk
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Original article published by CoinDesk on April 18, 2026.
Analysis and insights provided by AnalystMarkets AI.