Quantum News

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Follow the latest quantum computing news, research breakthroughs, crypto security implications, industry adoption, and developments shaping the future of quantum technology.

Stories 30 in this category

Coverage footprint 0.1% of all CryptoSlate stories

Quantum

Ethereum’s massive fee shock: New post-quantum signatures are 40x larger, threatening to crush network throughput and user costs

Coinbase, Solana, Polkadot, and Bitcoin all moved on PQ planning, but wallet UX and aggregation may decide the winner.

3 weeks ago

Quantum

This “quantum-safe” Bitcoin idea removes Taproot’s key-path — and raises fees on purpose

If it ever activates, it’s opt-in and slow, because Bitcoin’s real constraint is coordination, not cryptography.

2 days ago

A cracked Bitcoin coin stands over a widening fault line between Wall Street landmarks, symbolizing how the debate has shifted from price targets to upgrade and governance risk

Quantum

Bitcoin’s “quantum” death sentence is causing a Wall Street rift, but the fix is already hidden in the code

The quantum computing threat challenges Bitcoin's status as "digital gold," prompting strategic shifts.

1 month ago

Quantum

Bitcoin encryption isn’t at risk from quantum computers for one simple reason: it doesn’t actually exist

There are no secret messages on the blockchain to decrypt. The real threat is Shor’s algorithm forging signatures on keys you’ve already revealed.

2 months ago

Quantum

Michael Saylor says quantum will “harden” Bitcoin, but he’s ignoring the 1.7 million coins already at risk

Shor breaks ECDSA/Schnorr at scale, while Taproot pubkeys are already visible. NIST’s PQC path and an Optech draft show how Bitcoin could migrate without panic.

2 months ago