On Oct 27, PSI posted five new Open Quantum Problems results with papers and Lean 4 code.
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On Oct 27, PSI posted five new Open Quantum Problems results with papers and Lean 4 code.
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PSI posts five new Open Quantum Problems results with papers and Lean 4 code
PSI published this on Oct 27, 2026 (source: psi.inc).
Physical Superintelligence PBC published new results on five Open Quantum Problems, with papers, Lean 4 formalizations, and verification code on its research page (posted October 23; announced October 27). One problem remains open in the arbitrary multi-copy case; the results are not peer-reviewed.