So, everyone's just worried about when a quantum computer is gonna break Bitcoin's signature scheme, right? But there's this new paper that says the real mess is actually in the economic side of migrating to quantum resistance.
Bitcoin's Quantum Dilemma: Beyond Just Math
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Exactly, like, changing the code isn't the issue. The real challenge is that millions of folks have to manually shift their coins to new addresses. That's way more complicated.
tony_4tl4sMember
Posts: 286 · Reputation: 84
#3Sep 3, 2020, 10:52 PM
We've seen tons of coins migrate and no one seemed to care! Everyone was hyped that their favorite coin was 'gaining value'. Bitcoin's gotta figure this quantum thing out, or it'll be in real trouble. Shitcoins die from disinterest, Bitcoin could die from Quantum.
k3v1n_shardSenior Member
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#4Sep 4, 2020, 03:36 AM
I don't get what the fuss is about. The author is just overhyping this. Remember SegWit? We moved funds then, so it's basically the same thing. Just shift your coins and you're good. Exchanges manage this stuff all the time.
Sure, but the human factor makes it messy. People don’t always act logically, especially with their money. There are so many coins just sitting, locked away forever. That makes them easy targets for hackers.
tony_4tl4sMember
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#6Sep 4, 2020, 08:03 AM
I can’t even access the paper cause my IP is blocked. But I know that picking the right cryptography isn't simple. Each one has its trade-offs, and software bugs can mess everything up.
LuckyLaserMember
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#7Sep 4, 2020, 01:00 PM
In theory, we could handle this smoothly without crazy fees, like if exchanges prepare in advance and users chill for a bit. But we all know that’s wishful thinking.
The current BIP is controversial because finding common ground on a defense plan against quantum threats is tough. I’m following this closely, but I feel like there’s always a flaw in any anti-quantum idea.
Enough with the fear tactics! Seriously, if people don’t update their wallets and get wrecked, that’s on them. This post just screams lack of understanding about Bitcoin.
tony_4tl4sMember
Posts: 286 · Reputation: 84
#10Sep 4, 2020, 10:41 PM
You hit the nail on the head! The real challenge is getting the community and miners to agree on increasing block size. There are loads of BIPs about it, but no consensus.
just_ravenNewbie
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#11Sep 6, 2020, 04:45 AM
No way they'll increase block size! We've fought too hard against 'big blockers' for that. Developers aren’t suddenly gonna say they were wrong about scaling solutions.
AtomicRavenNewbie
Posts: 128 · Reputation: 29
#12Sep 6, 2020, 05:33 AM
BitMEX used to spike fees all the time, but their dominance is gone now. Binance is the new king, and they're controlling the mempool and fees.
I think all those inactive coins in wallets should just be written off. The community can thrive without them. The devs will sort it out eventually.
fork_whaleSenior Member
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#14Sep 6, 2020, 11:15 PM
We just have to wait this out. If people haven't reused their addresses, they’ll be safe for decades. I doubt we’ll see that powerful quantum computer anytime soon.
nick.orbitFull Member
Posts: 239 · Reputation: 446
#15Sep 7, 2020, 01:57 AM
And the estimates for how many qubits it takes to break Bitcoin are all over the place. I just hope wallets can handle the migration without users having to stress.
wizard_2017Newbie
Posts: 68 · Reputation: 12
#16Sep 7, 2020, 05:12 AM
I agree with everyone here, but let’s not talk about ossifying transaction capacity. Past debates were all about the wrong reasons. We need to keep adapting.
+1, let's focus on adapting, not fighting.
The point that’s being missed is the migration. It’s not just about if quantum computers can break Bitcoin, but whether users will actually move their coins.
I’m pretty sure developers aren’t sitting idle. They’re aware of the potential issues and have likely got some solutions in the works already.
Yeah, they can’t just ignore this. Developers are smart and will come up with ways to tackle these threats.
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