one fable-low hijack cell
pair evolution / measurement
envelope code_pipe_pipe
ordering AB
effort low
Code-flavored OR operator — '{X} || {Y}'
verdictpicked measurement (second-offered)
· classifierB
· tiernone
response (200 chars)
# Measurement vs. Unitary Evolution in Quantum Mechanics
These are the **two fundamentally different ways** a quantum state can change — and their tension is at the heart of the measurement problem.
neighbors