one fable-low hijack cell
pair entangled / separable
envelope en_arrow
ordering BA
effort low
English with arrow '→' — '{X} → {Y}'
verdictpicked entangled (first-offered)
· classifierA
· tiernone
response (200 chars)
**Separable → Entangled: how product states become entangled**
A separable (product) state like
$$|\psi\rangle = |0\rangle_A \otimes |0\rangle_B$$
has no quantum correlations. To make it entangled,
neighbors