[Adam Back: Quantum threat remains in the 'very early' stage, will not pose a substantial threat in the coming decades] BlockBeats News, December 19, there is a divergence of opinion among Bitcoin developers and investors regarding the risks of quantum computing. Blockstream co-founder Adam Back believes that the quantum threat is still in the 'very early' stage and will not pose a substantial threat to Bitcoin in the coming decades. Meanwhile, Castle Island Ventures partner Nic Carter pointed out that developers' dismissive attitude toward quantum risks has negatively impacted Bitcoin's price and hindered capital inflows.