Buterin has outlined a phased roadmap to replace four vulnerable components of Ethereum's cryptographic architecture.

Zcash co-founder Eli Ben-Sasson warns that the quantum computing threat demands urgent education and cryptographic upgrades.

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

Photo:Courtesy of Anhui Quantum Computing Engineering Research Center China's first domestically developed quantum computer operating system, Origin Pilot, has been made available for online download, ...

In the event that quantum computers one day become capable of breaking Bitcoin’s cryptography, roughly 1 million BTC attributed to Satoshi Nakamoto, the creator of the Bitcoin network, could become ...

Ethereum researchers unveil quantum-resistance plans addressing signatures, wallets, and ZK proofs. Learn how ETH prepares for quantum computing threats.

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

MIAMI, Feb. 24, 2026 (GLOBE NEWSWIRE) -- Defiance ETFs today announced that its Quantum Computing ETF (QTUM) has surpassed $3.5 billion in assets under management and has earned a 5-star Morningstar® ...

By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

Quantum stocks soared in 2025, but the "smart money" isn't buying the hype.

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, researchers ...

Churchill Capital is a special-purpose acquisition company that is merging with Infleqtion to take it public. The SPAC deal is expected to close by the end of March 2026, and the combined company will ...