CoinShares says quantum threat to Bitcoin is real but still years away

2026-2-9 08:35

Bitcoin faces a theoretical security risk from future quantum computers, but the threat is manageable and not imminent, according to a new research note from digital asset manager CoinShares. The firm said concerns that quantum computing could break Bitcoin’s (BTC)… origin »

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Quantum (QAU) на Currencies.ru

$ 0.0454544 (+0.00%)

Объем 24H $0

Изменеия 24h: 14.27 %, 7d: -34.61 %

Cегодня L: $0.038951 - H: $0.0454544

Капитализация $3.403m Rank 99999

Доступно / Всего 74.867m QAU

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Источник: Cripyo.news

bitcoin quantum → Результатов: 126

Bitcoin Faces A New Quantum Era As Giant Computing Facility Breaks Ground

Just over 10,000 Bitcoin — out of nearly 20 million in circulation — sits in wallets actually exposed to a quantum attack. Related Reading: US Moves Bitcoin During Iran Strikes — Market Watches Closely That number comes from CoinShares, a crypto asset management firm, which found in February that only 10,230 coins are both vulnerable […]

2026-3-7 11:00
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'Pefect' Bitcoin Would Cost $750,000, According to Bitwise

Billionaire investor Ray Dalio has ignited a debate over Bitcoin’s future, arguing that structural flaws like a lack of privacy and quantum computing risks are preventing the asset from competing with gold.

2026-3-4 22:18
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Bitcoin’s 50% Slide: Quantum Scare or Capital Rotation?

Bitcoin Magazine Bitcoin’s 50% Slide: Quantum Scare or Capital Rotation? Bitcoin’s massive slide from its October high near $126,000 to about $67,000 has sparked debate over whether fears of quantum computing pose a real threat to the network’s cryptography or whether the downturn is better explained by shifting capital flows.

2026-2-20 18:18
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Forget Bitcoin: XRP poised to become a leading yield investment in 2026 due to quantum risk concerns

Bitcoin dips below $90k as quantum risks grow, pushing investors toward BI DeFi cloud mining strategies in 2026. Christopher Wood, a strategist and global head of equity strategy at Jefferies, recently removed Bitcoin from his model portfolio. He points out…

2026-1-28 01:00	Sponsored
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Michael Saylor Warns on Bitcoin Protocol Drift as Quantum Risk Enters the Mainstream

MicroStrategy executive Michael Saylor warns that the greatest risk to Bitcoin is ambitious opportunists advocating protocol changes. The remark comes just as Coinbase and the Ethereum network make moves to address one of Bitcoin’s most existential long-term threats: quantum computing.

2026-1-25 16:22	News about Bitcoin (BTC)
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Bitcoin doesn’t have 20 years because the quantum threat is already here

Bitcoin’s 20-year quantum timeline collapses. 25% of the Bitcoin supply sits in vulnerable addresses requiring urgent migration.

2026-1-22 15:30	Bitcoin
bitcoin quantum timeline 20-year supply collapses urgent

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Jefferies strategist Christopher Wood drops bitcoin for gold on quantum computing concern

Christopher Wood, Jefferies' global head of equity strategy, swapped a 10% bitcoin allocation with gold on concern quantum computing could weaken bitcoin’s security case.

2026-1-17 15:53	News
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Top Wall Street equity strategist exits Bitcoin over quantum computing threat

The strategist's exit highlights growing concerns over quantum computing's potential to disrupt Bitcoin, influencing institutional investment strategies. The post Top Wall Street equity strategist exits Bitcoin over quantum computing threat appeared first on Crypto Briefing.

2026-1-17 14:28	Bitcoin
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BTQ launches Bitcoin Quantum testnet with first quantum-safe fork of Bitcoin

BTQ launches Bitcoin Quantum testnet with post-quantum ML-DSA signatures to protect BTC from future quantum computing threats. The post BTQ launches Bitcoin Quantum testnet with first quantum-safe fork of Bitcoin appeared first on Crypto Briefing.

2026-1-14 20:27	ecosystem
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Bitcoin steadies near $92,600 after wallet bug, experts see quantum risks rising

The Bitcoin price traded around $92,620 during Tuesday’s trading session, falling by 1. 3% in 24 hours as market participants absorbed the Bitcoin Core wallet security alert and expert comments about increasing quantum computing risks.

2026-1-7 10:00	Bitcoin
bitcoin quantum wallet risks participants market hours

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Bitcoin’s quantum debate is resurfacing, and markets are starting to notice

Quantum computing is not currently an existential threat to Bitcoin, but as capital becomes more institutional and long-term, even distant risks require clearer answers.

2025-12-21 17:00	Feature
bitcoin quantum institutional becomes capital long-term distant

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Bitcoin could go ‘sub-$50K if quantum isn’t solved by 2028: Capriole

Quantitative Bitcoin and digital asset fund Capriole says the price of Bitcoin could plummet if the network doesn’t develop resistance to quantum computing.

2025-12-17 09:18
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Quantum computers won’t break Bitcoin’s code, they’ll break its politics

Bitcoin analyst James Check argued Bitcoin’s quantum risk is chiefly a consensus dilemma — not a tech one — because the network is unlikely to freeze legacy coins.

2025-11-25 16:59	Bitcoin
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Bitcoin's Encryption May Fall in 2 Years, 4 Months: Analyst Issues Quantum Doomsday Warning

Charles Edwards warns Bitcoin could face total cryptographic collapse by March 8, 2028, when quantum computers may reach the power to steal private keys, securing the $2.5 trillion crypto market.

2025-11-6 17:29
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4.5 million Bitcoin at risk — “Solve quantum by 2026,” expert warns

Bitcoin could be exposed to quantum computing threats as experts warn the network must prepare for a post-quantum future. Bitcoin faces quantum computing risk On Oct. 8, Charles Edwards, founder of Capriole Investments and a long-time Bitcoin advocate, warned that…

2025-10-10 19:59	Bitcoin
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Peter Brandt Names 'Ultimate Risk' to Bitcoin

Is the threat posed by quantum computing overblown within the Bitcoin community?

2025-10-9 09:03
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Michael Saylor downplays quantum computing's threat to Bitcoin - ‘Not worried’

Saylor dismissed quantum computers as a long-term and not an immediate risk He claimed the Bitcoin network will be upgraded to a quantum-resistant protocol if the risk becomes imminent Most The post Michael Saylor downplays quantum computing's threat to Bitcoin - ‘Not worried’ appeared first on AMBCrypto.

2025-6-10 10:00	BTC Trading View
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Bitcoin in Danger as New Research Shows Google Has Achieved Breakthrough in Quantum Computing

Google's quantum computer is still too primitive to pose a threat for Bitcoin's cryptography, but things could escalate quickly

2019-10-24 21:49
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Google’s Quantum Computer Breakthrough Not a Risk to Bitcoin, Says Dev

Cost alone keeps Bitcoin safe from quantum advances, says developer Peter Todd

2019-9-25 11:42
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Can Quantum Computing Crack Bitcoin?

Many experts have warned of the possibility that quantum computing could pose a serious threat to the security of Bitcoin and other cryptocurrencies. In fact, a study by MIT researchers revealed that the threat would be imminent within 10 years.

2018-7-17 15:29
bitcoin quantum computing threat crack study concluded

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Could Quantum Computers Decipher Cryptocurrency Wallets’ Private Keys? One Researcher Thinks So

A worrying report was published yesterday in the online academic journal, The Conversation, warning that in the future, quantum computers might become capable of cracking cryptocurrency wallets’ private keys—giving potential hackers access to crypto users’ stored digital currencies.

2018-7-17 03:00	Cryptocurrency News
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Research: Quantum Computers Can Decipher Private Keys of Cryptocurrencies

Immutability and difficult-to-solve algorithms are the main attractions for cryptocurrencies like Bitcoin apart from potentially creating a new financial system. However, recent research suggests the underlying technology may not be as resilient as perceived.

2018-7-17 22:00
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Why the Cryptosphere Is Losing Its Mind Over This 18-Digit Number

00000000000000000021e800 – that’s 18 zeros followed by 21e8 and another two zeros – doesn’t look particularly remarkable. Nor does 00000000000000000021e800c1e8df51b22c1588e5a624bea17e9faa34b2dc4a, which is the complete hash it’s associated with.

2018-6-21 18:20
cryptosphere why number zeros 18-digit mind losing

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Quantum Resistant Blockchains: Your Wallet’s Kevlar Vest

When Satoshi Nakamoto mined the Bitcoin genesis block back in 2009, quantum computing was still in its infancy. Quantum entanglement had been demonstrated, but a 12 qubit machine was the most advanced model yet benchmarked.

2018-6-20 19:07
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Blockchain Will Become “Obsolete” Says George Friedman

George Friedman, a respected geopolitical forecaster, believes that blockchain technology will become ‘obsolete’ over time. Can Blockchain Encryption Be Broken Through Quantum Computing? George Friedman’s negative attitude shown towards blockchain technology has proven to be rather unpopular.

2018-6-17 03:30
blockchain george friedman technology become obsolete says

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Strategy files to raise up to $44B via ongoing share sales to fund Bitcoin purchases

The move could significantly impact Bitcoin's market dynamics and influence corporate strategies on digital asset investments. The post Strategy files to raise up to $44B via ongoing share sales to fund Bitcoin purchases appeared first on Crypto Briefing.

Биржа Mt Gox совершила первый перевод биткоинов за 4 месяца, но это всего лишь $500

Обанкротившаяся биржа Mt Gox отправила крошечную транзакцию в 0,0071 BTC после четырёх месяцев молчания. На кошельках площадки по-прежнему лежат биткоины на ...

Energy Shock: How the Strait of Hormuz Crisis Could Reshape Bitcoin Mining Economics

Hormuz Crisis: How Energy Shock Hits Bitcoin Mining

The post Energy Shock: How the Strait of Hormuz Crisis Could Reshape Bitcoin Mining Economics appeared first on Coinspeaker.

Strategy buys 1,031 Bitcoin; its stash now surpasses 762,000 BTC

Strategy Inc.'s continued Bitcoin accumulation highlights its commitment to digital assets, despite market volatility and unrealized losses. The post Strategy buys 1,031 Bitcoin; its stash now surpasses 762,000 BTC appeared first on Crypto Briefing.

Bitcoin Price and Altcoins Struggle While Siren Soars to New Heights

Bitcoin consolidates below $75K while Siren pumps 90%. Meanwhile, the Maxi Doge presale crosses $4.6M as traders rotate capital. The post Bitcoin Price and Altcoins Struggle While Siren Soars to New Heights appeared first on Coinspeaker.

Ник Сабо предупредил разработчиков об опасности изменений протокола Биткоина

Легендарный криптограф Ник Сабо заявил, что неосторожные изменения протокола могут уничтожить ценностное предложение Биткоина. Его слова прозвучали на фоне о...

Стагфляция – слово года: почему держателям крипты пора понять, что это такое

Стагфляция переходит из теории в реальность, меняя ликвидность, переоценку рисков и роль Биткоина в макроэкономической системе. Разбираемся, что это за явлен...

2026-2-9 08:35

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