IBM’s CEO Arvind Krishna revealed that quantum computing will start impacting the company’s financial results as soon as 2028 or 2029, with the technology expected to generate a trillion dollars in value by the late 2030s. This timeline highlights the rapid progress of quantum hardware, raising alarms for Bitcoin holders given the cryptocurrency’s vulnerability to quantum attacks.
Krishna’s statements came alongside a joint announcement from IBM and Algorithmiq about achieving a “quantum advantage.” Their quantum computer outperformed the best classical computers on a complex simulation task, marking a milestone that proves quantum machines can solve certain problems more efficiently and reliably than traditional systems.
Quantum Threat Looms Over Bitcoin
Although current quantum machines can’t yet break Bitcoin’s encryption, advancements are happening fast. Google Quantum AI recently reduced the qubit requirement to crack elliptic curve cryptography to fewer than 500,000, a dramatic improvement that shortens the timeline for potential quantum attacks.
Roughly 34% of Bitcoin’s circulating supply about 6.8 million BTC or $437 billion at present resides in addresses exposed to quantum threats because their public keys are already revealed, according to the BIP-361 proposal. Despite this, the Bitcoin community has yet to finalize a consensus on migration strategies to quantum-resistant cryptography. BIP-360 was merged into the repository earlier this year, but wider agreement on BIP-361 remains elusive.
Institutions are beginning to act. Galaxy Digital recently launched a Bitcoin Quantum Readiness Initiative with up to $5 million dedicated to supporting development around quantum defenses. Coinbase has also formed an Independent Advisory Board to tackle these challenges. The race is on to secure Bitcoin before quantum computers reach the power to threaten its cryptographic foundations.
This material is informational and does not constitute financial advice.
