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Quantum circuit advancements reduce ECC breaking requirements, Jameson Lopp notes

Quantum circuit advancements reduce ECC breaking requirements, Jameson Lopp notes
Quantum threat to crypto security

Quantum computing advancements could have major implications for cryptography and digital assets. Jameson Lopp highlighted two new research papers indicating that breaking elliptic curve cryptography (ECC) may be possible with far fewer quantum resources than previously thought.

One team working with Google claims to have designed quantum circuits that could break ECC in a few minutes using 500,000 physical qubits, a reduction by a factor of 20 compared to earlier estimates. Another group, Oratomic, suggests ECC could be broken in only a few days with 26,000 qubits.

These findings have sparked debate within the crypto community about the future security of blockchain and digital asset systems relying on ECC.

Lopp has previously explored technical milestones in the digital asset sector. In October, he pointed out that mining a Bitcoin block can consume nearly 2,000,000 kilowatt-hours, even though the underlying process can run on a 4 watt Raspberry Pi. Earlier this year, he announced the 20 millionth Bitcoin mined at block 940,073. These posts add context to ongoing discussions about blockchain security and resource requirements.

This material may contain third-party opinions, none of the data and information on this webpage constitutes investment advice according to our Disclaimer. While we adhere to strict Editorial Integrity, this post may contain references to products from our partners.

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