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Topic: In 10 years from now a quantum computer - page 3. (Read 754 times)

legendary
Activity: 2366
Merit: 1408
July 22, 2019, 06:46:22 AM
#9
Can you thought for at least a moment, if a quantum computer attack BTC, a same kind of quantum computer can be at BTC side, protecting?
There are 2 sides always, people "forget" to mention that the code of BTC will evolve and there's a huge community interested in protecting BTC
brand new
Activity: 0
Merit: 0
July 22, 2019, 05:58:21 AM
#9
I very much doubt that quantum computers will appear in 10 years, so it's too early to think about it
legendary
Activity: 3080
Merit: 1500
July 22, 2019, 05:47:09 AM
#8
In 10 years from now a quantum computer will have sufficient computation power to give a 51% attack on the bitcoin network.

Please discuss.

Lol!! Quantum computing is still under development and we don't yet have a realistic timeline! What we all are doing is speculation. Intel has just created a superconducting chip for such computing  and it is still being tested. If quantum computer becomes a reality, will probably cost few millions and the usage will be restricted for governmental and research related use.

Hackers won't have access to it just to launch 51% attack of crypto networks! Chill and take out such ideas from your mind!
jr. member
Activity: 378
Merit: 4
July 22, 2019, 01:43:14 AM
#7
So you think quantum technology power will increase but crypto and it's security level will be same.you might rght if only we are talking about bitcoin only
legendary
Activity: 1946
Merit: 1137
July 22, 2019, 01:18:47 AM
#6
In 10 years from now a quantum computer will have sufficient computation power to give a 51% attack on the bitcoin network.

Please discuss.

no, you first discuss why you think in 10 years a system (quantum computer) that is not capable of producing hashrate and is not even designed for that is going to be able to suddenly produce such an unbelievably huge hashing power that could attack bitcoin!
hero member
Activity: 3150
Merit: 937
July 22, 2019, 01:09:20 AM
#5
In 10 years from now a quantum computer will have sufficient computation power to give a 51% attack on the bitcoin network.

Please discuss.

In 10 years Bitcoin+blockchain:
1.Won't exist.
2.Will improve to a level,in which quantum computers won't be a threat,they could even help. Grin
Let's hope that the second option will happen.
This topic has been discussed 100 times before,so it's pointless to ask the same questions again and again.
legendary
Activity: 3514
Merit: 1963
Leading Crypto Sports Betting & Casino Platform
July 22, 2019, 12:58:34 AM
#4
Quantum computing has been discussed to death on this forum and each discussion is the same. The Bitcoin encryption can be "upgraded" to make it even impossible for quantum computers to find the Private key, so this is a non-issue. Yes, people who would not be able to transfer their coins to the new "upgraded" addresses, might suffer some losses, but the others will be safe.

There will be advance warnings before this happens and the developers already worked on solutions for this kind of scenario.  Wink
full member
Activity: 2142
Merit: 183
July 22, 2019, 12:49:37 AM
#3
In 10 years from now a quantum computer will have sufficient computation power to give a 51% attack on the bitcoin network.

Please discuss.
Well, technical progress does not stand still and this is quite normal. Specialists have a full ten years to solve this problem. Undoubtedly, there will always be a way out, but from such power of quantum computers there will also be a benefit: it will be possible to recover lost keys from bitcoins and other cryptocurrencies.
sr. member
Activity: 560
Merit: 260
July 21, 2019, 11:46:54 PM
#2
Now that's the kind of system I want to play Halo on.   
full member
Activity: 459
Merit: 104
July 21, 2019, 11:43:08 PM
#1
In 10 years from now a quantum computer will have sufficient computation power to give a 51% attack on the bitcoin network.

Please discuss.
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