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Bitcoin Faces Renewed Questions After Microsoft's Quantum Breakthrough

min read ▪ by

Luc Jose A.

Getting informed

Cybersecurity

Summa...

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Lien copié

Tech News

Bitcoin Faces Renewed Questions After Microsoft's Quantum Breakthrough

min read ▪ by

Luc Jose A.

Getting informed

Cybersecurity

Summarize this article with:

Perplexity

Bitcoin security has just received a new wake-up call. Microsoft unveiled Majorana 2, a quantum chip presented as a major advance towards quantum computers capable of solving problems currently beyond the reach of classical machines. While this innovation does not yet directly threaten the network created by Satoshi Nakamoto, it revives a question that has worried the crypto ecosystem for years: how long will the cryptography protecting bitcoin withstand the rise of quantum computing?

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In brief

Microsoft presents Majorana 2, a new quantum chip presented as a major advance in the sector.

The company claims to have developed technology up to 1,000 times more reliable than previous generations.

This announcement renews questions about Bitcoin’s future ability to resist quantum computers.

Researchers and developers are already working on post-quantum cryptography solutions to anticipate this risk.

The company claims a major breakthrough with its Majorana 2 chip

Microsoft officially presented Majorana 2, a new generation quantum processor based on a topological qubit architecture,

while a researcher has already managed to break a crypto key

. The company believes this technology could be a decisive step toward building quantum computers capable of solving complex industrial problems.

Microsoft

that its new approach is

“1,000 times more reliable”

than previous generations of quantum chips. This improvement in reliability represents one of the main obstacles researchers have been trying to overcome for several years to make quantum computers truly usable on a large scale.

Microsoft highlights

several elements that distinguish Majorana 2

from traditional quantum approaches :

来源: Brave/cointribune.com

采集时间: 2026-06-07 20:16:38