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TloAnchors ​

Lodewyck 2007 and Zhang 2020, the two transmitted-LO experiments qkd pins

6/6 passed in 0ms

TestWhat it doesResult
test_anchor_invariantThe LLO limit of tlo_estimate reproduces Lodewyck's I_AB 1.0436, chi_BE 0.9020 and key 0.0352.✅ pass
test_lodewyck_delayThe linewidth whose phase row saturates Lodewyck's 0.005 SNU across their 400 ns delay is 107.52 Hz.✅ pass
test_zhang_delayZhang's residual phase noise at 100 Hz implies a 120.96 ns signal-to-LO delay, inside their 200 ns symbol period.✅ pass
test_zhang_ppmThat deficit is 2.623 parts per million of shot-noise unit, and tlo_estimate at that ratio opens exactly it.✅ pass
test_zhang_samplesCertifying that part in 2.6e6 to one sigma takes 3.858e11 vacuum samples, 21.44 hours at Zhang's 5 MHz clock.✅ pass
test_zhang_shareZhang's phase row is 7.18% of their measured excess noise at 202.81 km, leaving 0.00752 SNU unexplained.✅ pass