QubitWidth

Scarani & Renner, Phys. Rev. Lett. 100, 200501 (2008), Lemma 3

3/3 passed in 0ms

Test	What it does	Result
test_width_domain	An empty sample and a failure probability outside (0, 1) are refused.	✅ pass
test_width_shrinks	The width falls with the sample size and rises as the failure probability tightens.	✅ pass
test_width_types	The width carries a method-of-types logarithm, not a Hoeffding deviation: $m{w}^2$ grows with $m$, and $w$ decays slower than $1/\sqrt{m}$.	✅ pass