Quantum warning raises fresh questions for Bitcoin

• D-Wave CEO Alan Baratz said quantum computing could eventually threaten Bitcoin's (CRYPTO:BTC) security.
• He urged organisations to start preparing for future quantum risks before the technology matures.
• The warning adds to growing debate over how blockchain networks should respond to quantum advances.

D-Wave CEO Alan Baratz said future quantum computers could break today's encryption, including Bitcoin's (CRYPTO:BTC) proof-of-work system.

Baratz said the risk is not immediate, but organisations should begin planning for stronger security now.

“People need to start preparing today because it will take time to transition,” said D-Wave CEO Alan Baratz.

Baratz said quantum computers are improving and could one day solve problems beyond the reach of today's machines.

Bitcoin developers have discussed quantum-resistant upgrades, but no immediate changes have been adopted.

Many researchers believe practical quantum attacks remain years away because current quantum computers are still limited.

The debate highlights how Bitcoin and other blockchain networks may need stronger encryption as quantum technology advances.

At the time of reporting, Bitcoin price was $63,954.21.