The rise of quantum computing has sparked concerns about the potential risks it poses to blockchain technology. However, experts believe that XRP's architecture may provide better protection against these threats than Bitcoin's. This is due to XRP's account-based system, which allows for key rotation without requiring a transaction, as well as its escrow feature, which uses time locks to secure funds. In contrast, Bitcoin's lack of key rotation and larger proportion of vulnerable coins make it more susceptible to quantum attacks.
While both cryptocurrencies have their vulnerabilities, XRP's design appears to offer greater security against the potential risks posed by quantum computing.