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Topic: Google Claims Quantum Supremacy - page 2. (Read 337 times)

legendary
Activity: 2590
Merit: 3014
Welt Am Draht
September 22, 2019, 01:02:06 PM
#9
If you can take measures now, you should.

What on Earth could little old me do? If I pop into the bank and shriek that I'm not leaving until I receive quantum resistance they'll have me carted away. The entire matter is completely and totally out of my hands beyond retreating to a primitive existence in the woods.
legendary
Activity: 2030
Merit: 1569
CLEAN non GPL infringing code made in Rust lang
September 22, 2019, 12:58:57 PM
#8
If this tech will leave google the whole crypto indutsry will be in trouble

Every everything industry will be in trouble once something viable arrives, it's probably not this. Encryption underpins all the important stuff that happens in day to day life. I'm sure someone will figure summat out. Won't be me though. I'll not worry about it and get on with my manscaping.

Yes but you people fail to understand this won't be an on/off thing. Indeed certain core dev told me they are ready to push a little update to make Bitcoin more resistant, but as most things they do, they take their time. Perhaps these news will encourage them to give it more priority. I don't think its urgent either, but we should not sleep on it.

After all, when those computers start becoming useful to crack encryption publicly, privately the likes of the NSA would have been already done it. so you shouldn't wait until IBM or Google, both American companies that could be served gag orders to remain quiet at any moment (if they haven't done so already)  announce things to take action.

Cracking current encryption is still away, but not as far as you think. If you can take measures now, you should.

Remember, by the time they announce anything, it is too late. Be ready before that.

I expect that at first, only those large institutions would own them due to their massive size, so naturally you'd "trust them" (Ie. the NSA). But with time, they will shrink and their cost will be lower. That old game of the 90ies with PGP will probably repeat. National security reasons you can't export blah blah China has it already, and Russia gets it from them, and eventually it starts permeating to the public.

Hmm i wonder if quantum communication will ever become a reality, its still looks like sci-fi, it would allow instant communications over vast distances, crucial for things like Mars colonies or beyond... It has to do with quantum entanglement. It could also lead us to under 1ms latency...
legendary
Activity: 2590
Merit: 3014
Welt Am Draht
September 22, 2019, 09:17:56 AM
#7
If this tech will leave google the whole crypto indutsry will be in trouble

Every everything industry will be in trouble once something viable arrives, it's probably not this. Encryption underpins all the important stuff that happens in day to day life. I'm sure someone will figure summat out. Won't be me though. I'll not worry about it and get on with my manscaping.
newbie
Activity: 38
Merit: 0
September 22, 2019, 08:56:45 AM
#6
If this tech will leave google the whole crypto indutsry will be in trouble
legendary
Activity: 3080
Merit: 1500
September 22, 2019, 08:48:00 AM
#5

It seems like IBM has also achieved a similar milestone. Read the news below,

https://www.cnet.com/news/ibm-new-53-qubit-quantum-computer-is-its-biggest-yet/

Bitcoin is protected by 256 bit encrypted architecture so I don't see any rrason to worry right at this moment. Even if 256 qubit is achieved by 2022, not necessarily bitcoin will be their target!

BTW, what is Lantern signature? I am clueless about it and also didn't get any details through Google! Can you please explain?
legendary
Activity: 3024
Merit: 2148
September 22, 2019, 07:03:16 AM
#4
https://twitter.com/BullshitQuantum

Meh, I'm not impressed, experts say that it's not as a big of a deal as clueless people make it to be. The reaction from media looks exactly like a typical over-exaggerated sensation with news headlines having bolder and bolder statements. Give it a few days or weeks before jumping into conclusions that Bitcoin needs a protocol change - I'm sure after that time everyone will already forget about it.
newbie
Activity: 67
Merit: 0
September 22, 2019, 05:46:55 AM
#3
Wooo scary, we hope bitcoin will upgrade...

Meanwhile you should invest in emoji domains, as they are still in infancy stage and secure and unbreakable and rare only 2000 in existence
hero member
Activity: 2870
Merit: 594
September 22, 2019, 03:38:07 AM
#2
I think it's misleading to claim that Google achieved quantum supremacy as IBM is also doing some quantum computers experiment of their own.

As far as bitcoin goes, it even they achieved to crack AES-256 bit encryption, I'm sure there will be a consensus to go to the next cryptographic hash function to protect bitcoin.
legendary
Activity: 1145
Merit: 1001
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