IdealPhotonics' quantum erasure kit is a teaching experimental system that demonstrates the reversible manipulation of quantum wave-particle duality through controllable interference paths and labeled photon operations, intuitively verifying the core principle of "information erasure and restoration interference" in quantum mechanics.The programmable implementation of quantum information labeling and erasure transforms abstract quantum complementarity into a dynamically controllable physical process through modular optical path design, combining teaching demonstration and cutting-edge research functions.