Quantum entanglement is a phenomenon that occurs between quantum particles, such as electrons or photons. It does not depend on the type of crystal or material involved. Quantum entanglement can be observed in various systems, including crystals, but it is not caused by the crystal itself.
In a crystal, the arrangement of atoms or ions creates a regular and repeating structure, which can affect the behavior of quantum particles. For example, in some cases, the crystal lattice can influence the energy levels of electrons or the propagation of photons. However, entanglement is a fundamental property of quantum mechanics and arises from the interactions and correlations between quantum particles, not from the crystal lattice.
It's worth noting that quantum entanglement is not exclusive to crystals. It can occur in any physical system where quantum particles interact, including atoms, molecules, and even subatomic particles.