magic train

A "magic train" typically refers to a quantum information concept where a quantum state is transmitted across a system using special protocols, often involving entanglement and measurements. It enables the transfer of quantum data efficiently without physically moving the original particles. Imagine it as teleporting the information instead of the object itself, leveraging quantum properties to achieve secure, high-fidelity communication. This technique is foundational for advanced quantum computing and secure communication networks, making it a vital tool in the development of future quantum technologies.