GaussianSampling

Homodyne/heterodyne sampling moments and seeded reproducibility

5/5 passed in 83ms

Test	What it does	Result
test_heterodyne_vacuum	Heterodyne on vacuum returns (shots, 2) with per-quadrature variance 1.0, the vacuum 1/2 plus the 1/2 Husimi penalty.	✅ pass
test_homodyne_angle	Homodyne at angle pi/2 measures p: mean 0.0 for Coherent(1.0, 0.0).	✅ pass
test_homodyne_coherent	Homodyne x on Coherent(1.0, 0.0) has sample mean 1.0 and variance 1/2.	✅ pass
test_homodyne_squeezed	Homodyne x on Squeezed(0.5) has variance e^-1/2 = 0.184, below vacuum.	✅ pass
test_seeding	The same seed reproduces identical samples and a different seed does not.	✅ pass