👉 In physics and quantum mechanics, an antechamber is a hypothetical region within a superconducting system where the magnetic field is negligible. This concept arises from the idea that the magnetic field in a superconductor is so strong that it can be considered to have no effect on the motion of particles inside the material. The term "antechamber" has been used historically to describe this phenomenon, but its precise definition and significance in modern physics are still debated. Some theories suggest that an antech