CoinVoice has recently learned that Emin Gün Sirer, the founder of Ava Labs, stated, "While the latest developments in quantum computing are astonishing, they do not pose a threat to the security of cryptocurrencies, at least not at this time! As for the issue of the 1 million bitcoins that Satoshi Nakamoto may hold being under quantum threat, it uses a very old payment public key (P2PK) format, which reveals the public key and gives attackers time. As QC becomes a threat, the Bitcoin community may want to consider freezing Satoshi's tokens, or more generally, providing a shutdown date and freezing all tokens on P2PK utxos." [Original link]