Komi_Hartman on Nostr: Practical application of Shor's algorithm to break RSA-2048 encryption using a real ...
Practical application of Shor's algorithm to break RSA-2048 encryption using a real quantum computer is a significant challenge & likely not feasible..
Relying on a single quantum machine equipped with 20 million qubits, it's feasible to distribute the workload across 8 or 9 separate quantum machines, each equipped with approximately 4 million qubits. The key to making this distributed approach work effectively is connecting these quantum machines via quantum channels with 'substantial bandwidths', each operating at around 150 qubits/second.. (IBM Osprey is a 433-qbit QC).
Consequently, there’s a growing urgency to replace traditional RSA encryption with post-quantum, quantum-resistant algorithms due to the potential vulnerabilities of existing public-key encryption methods when faced with quantum attacks. I ignore the 8 empirical conjectures used in their process or otherwise it can be 'extended & quantum extended Church-Turing thesis', 'NISQ=LDP conjecture', 'bipolar aximatization conjecture'..
https://web.archive.org/web/20121115112940/http://people.ccmr.cornell.edu/~mermin/qcomp/chap3.pdf Researcher Claims to Crack RSA-2048 With Quantum Computer.
"Quantum computing has become a reality. We broke the RSA-2048 key," ~Gerck.
https://www.bankinfosecurity.com/blogs/researcher-claims-to-crack-rsa-2048-quantum-computer-p-3536
Published at
2023-11-03 13:56:25Event JSON
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