Experts say that the limitations of quantum computing imply that Bitcoin is not currently under threat from quantum computing. According to analysts at CoinShares, the existing quantum technology is not powerful enough to crack the key encryption in Bitcoin.This implies that risk is remote and is easily handled. The report highlights the future of blockchain safety in regard to advances in classical and quantum cryptography.According to researchers, there is a theoretical risk, but a much more significant real danger that consumes much more computing power. Crypto security firms have confidence that the upgrades can be made before the threats set in. The cryptography system of Bitcoin remains strong against current quantum systems.There are no practical quantum computers with a large number of qubits that can pose a threat to Bitcoin. The players in the industry cite the strict international standards that are taking post-quantum encryption ready in advance.The issues of quantum computing focus on the problems of scalability and qubit reliability in practice. Millions of stable qubits would be required to crack the cryptography in Bitcoin in hours, experts note. That is by orders of magnitude higher than current research prototypes.The researchers at CoinShares point out that quantum machines are still way too weak to do so. Engineers continue to fight error correction and coherence time hurdles that decrease their speed. The industry commentators compare this with the previous technology anxieties that did not come to fruition fast.As an example, the Y2K bug made the whole world prepare some time before systems broke down. On the same note, there are post-quantum cryptography standards that are used to mitigate future cryptographic hazards.In 2024, the U.S. National Institute of Standards and Technology made its initial standards. Those consist of quantum-resistant encryption algorithms and signature algorithms that are now ready to be used globally.The present-day science estimates the real threat of quantum cryptography to be many decades ahead. Even in optimistic assumptions on research, significant quantum risk is medium-to-long-term. According to industry experts, there is plenty of time to migrate to the new cryptographic ways planned.This is a reflection of how industries have addressed the millennium bug with systematic upgrades before the occurrence of a crisis. According to BlockSec CEO Andy Zhou, blockchain resilience will be achieved through engineering work.The way towards post-quantum-ready networks is the use of new standards between systems. Quantum research is already being closely monitored by financial companies to develop risk management.Limitations in quantum computing make Bitcoin remain safe at present within its current framework, however. Organisations design encryption revolutions slowly, without the possibility of responding in haste in the future.