Is the Bitcoin quantum apocalypse arriving early? Project Eleven warns: Q-Day could strike as soon as 2030

Project Eleven predicts that quantum computers will break modern encryption technology by 2030. Breakthroughs in hardware and algorithms will trigger a quantum doomsday, threatening 8B Bitcoins.

As quantum computing technology develops, the “doomsday threat” faced by the cryptocurrency world may arrive sooner than expected. Focused on post-quantum cryptography development, Project Eleven forecasts that the critical point at which quantum computers break modern encryption—commonly known as “Q-Day”—will arrive as early as 2030.

The Project Eleven report states that the probability of “Q-Day” occurring before 2033 is “over 50%,” with only a few years’ margin of error.

Quantum technology will experience a “leap” explosion

It is worth noting that Project Eleven predicts that progress in quantum technology will not be a steady, linear development but rather a leap forward. Advances in hardware and algorithms are stacking upon each other, potentially leading to a massive capability surge.

The company describes this process in one sentence: “First, there is silence, then an instant explosion.”

Recent scientific evidence seems to silently support this theory. Just last month, researchers successfully used quantum hardware to derive a set of 15-bit elliptic curve keys. While this achievement is noteworthy, there is still a long way to go before cracking encryption widely used by cryptocurrencies like Bitcoin, which employs 256-bit encryption.

According to Project Eleven’s estimates, under certain conditions, approximately 6.9M Bitcoins (worth over $560 billion) could be exposed to quantum risks.

Cybersecurity migration: a race against time for survival

Although researchers say there are still several years before the full-scale outbreak of “Q-Day,” guiding global users to migrate assets en masse to “quantum-resistant” wallets and addresses will also take a long time.

The report specifically cites the renowned “Mosca’s inequality” in cryptography to warn: in short, if system upgrades take longer than the time needed for threats to materialize, then we are already behind.

This strong sense of crisis is driving the cryptocurrency industry to start self-rescue measures early. For example, Dan Robinson, a researcher at top crypto venture firm Paradigm, recently proposed an idea: Bitcoin holders should now prove ownership of their wallets via “timestamps.” Once Bitcoin upgrades to a quantum-resistant version, users can redeem their funds with this proof without exposing existing on-chain transaction histories.

On the other hand, the “BIP-361” proposal, jointly put forward by senior developer Jameson Lopp and others, advocates establishing a multi-year “transition period” to give users ample time to securely transfer funds to new addresses with quantum resistance.

Of course, in the face of the threat of quantum dominance, no one can remain unaffected. It’s not just the cryptocurrency industry that is vulnerable. Traditional tech giants like Google are also accelerating their defenses, aiming to complete a system-wide migration to quantum-resistant cryptography by 2029.

• This article is reprinted with permission from: “BlockBeats”
• Original title: “‘Quantum Doomsday’ Arrives Early? Project Eleven Warns: ‘Q-Day’ Could Hit as Soon as 2030”
• Original author: Block Sister MEL