Peter wrote:
"We are told to believe in Zero point Energy, Quantum Superposition, etc, without any experimantal evidence to support them."

Nonsense Peter. No one has ever told you to believe in ZPE or Darwin or Einstein or the melting point of water.

You are told that experimental evidence coincides with theory and supports the proposition that objective reality can be explained by the proposition of ZPE or Special Relativity.

Science is not about faith or belief. Never has been. Never will be!

DA Morgan