Tag: subsystem product code
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Fault-Tolerant Quantum Computation Under Adversarial Errors Is Proved as a Theorem: Idealized Assumptions, No Hardware Demonstration
Analysis based on information available as of 2026-08-28. 30-second summary What: This is a mathematical theorem, not a hardware demonstration: there are no experiments and no numerical simulations. Breuckmann (University of Bristol), Golowich and Vazirani (UC Berkeley) prove that fault-tolerant quantum computation remains possible when, at every time step, an adversary who knows the whole…
