blockchain – Security from quantum assaults

I lately learn that China was in a position to make use of quantum laptop for cracking navy grade encryption.

https://thequantuminsider.com/2024/10/11/chinese-scientists-report-using-quantum-computer-to-hack-military-grade-encryption/

The article does admit that the current quantum functionality continues to be in its infancy to have an effect on banks and different companies.

However to illustrate that they can advance quantum computing to the extent that they’ll crack into banks and navy. How secure is in the present day’s blockchain from such future quantum developments?

What could be performed to safe blockchain from such excessive conditions?

I lately learn that China was in a position to make use of quantum laptop for cracking navy grade encryption.

https://thequantuminsider.com/2024/10/11/chinese-scientists-report-using-quantum-computer-to-hack-military-grade-encryption/

The article does admit that the current quantum functionality continues to be in its infancy to have an effect on banks and different companies.

However to illustrate that they can advance quantum computing to the extent that they’ll crack into banks and navy. How secure is in the present day’s blockchain from such future quantum developments?

What could be performed to safe blockchain from such excessive conditions?