[HN Gopher] Antimony Atoms Function as Error-Resistant Qubits
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       Antimony Atoms Function as Error-Resistant Qubits
        
       Author : rbanffy
       Score  : 28 points
       Date   : 2025-02-06 15:42 UTC (3 days ago)
        
 (HTM) web link (spectrum.ieee.org)
 (TXT) w3m dump (spectrum.ieee.org)
        
       | adityaathalye wrote:
       | Coming soon: Quantum blockchain technology with built-in Antimony
       | laundering capabilities.
       | 
       | Jokes apart, the thought of error propagation and correction of
       | quantum states never really occurred to me, as a layperson
       | observer. Being accustomed to the idea of binary (and analog)
       | error-correction had put this in the "solved problems" category.
       | But of course, now one realises, given the reality of the
       | observer effect, it is bound to be a _nasty_ problem.
       | 
       | /me goes off into rabbit hole of qbit flippin'
        
       | adrian_b wrote:
       | Preprint:
       | 
       | https://arxiv.org/abs/2405.15494
        
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       (page generated 2025-02-09 23:01 UTC)