Are Quantum Computers a Threat to Cryptocurrencies? Experts Discuss the Possibility of Coexistence

2025/12/25 15:14 (Updated 2025/12/25 18:01)
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Written by Enzo
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Are Quantum Computers a Threat to Cryptocurrencies? Experts Discuss the Possibility of Coexistence

The Optimists' Perspective

For years, the cryptocurrency industry has been eyeing quantum computers as a new threat. Quantum computers operate thousands of times faster than traditional computers and, in theory, could break the SHA256 cryptographic algorithm, which is the security backbone of Bitcoin. SHA256 is a cryptographic hash function used in Bitcoin transaction verification and mining, and if compromised, could potentially collapse the entire network's trustworthiness. However, early Bitcoin investor Charlie Shrem stated at the MoneyShow in early December that 'quantum computers and cryptocurrencies are complementary technologies,' suggesting that quantum advancements could evolve...

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MAGAZINE
Iolite Vol.17

Iolite Vol.17

January 2026 issueReleased on 2025/11/29

Interview with Andrea Baglioni, Head of Capital, Solana Foundation, Iolite FACE Vol. 17 PHOTO & INTERVIEW: Hiroaki Miyata Features: "How to Attend International Conferences" and "Predicting 2026: A Map of the Future of Crypto Assets at a Crossroads" Crypto Journey: "From FASTNAIL to a DAT Company: Convano's Financial Strategy for Holding 21,000 BTC" Interview with Taiyo Azuma, Director of Convano Inc. Series: "An Expert's Perspective on the Fluctuating Crypto Asset Market" by Kasou Nishi Series: Tech and Future by Toshinao Sasaki, etc.

MAGAZINE

Iolite Vol.17

January 2026 issueReleased on 2025/11/29
Interview with Andrea Baglioni, Head of Capital, Solana Foundation, Iolite FACE Vol. 17 PHOTO & INTERVIEW: Hiroaki Miyata Features: "How to Attend International Conferences" and "Predicting 2026: A Map of the Future of Crypto Assets at a Crossroads" Crypto Journey: "From FASTNAIL to a DAT Company: Convano's Financial Strategy for Holding 21,000 BTC" Interview with Taiyo Azuma, Director of Convano Inc. Series: "An Expert's Perspective on the Fluctuating Crypto Asset Market" by Kasou Nishi Series: Tech and Future by Toshinao Sasaki, etc.