Thorne's Theorem

Thorne's Theorem states that if certain matrices related to transitions between quantum states satisfy specific relationships, then measurements based on these matrices can be used to identify and verify the quantum system's state. Essentially, it provides a way to confirm the correctness of a quantum state without disturbing it, using mathematical tools called transition matrices. This is important for tasks like quantum computing and quantum communication, where verifying states accurately and consistently is crucial for reliable operation and security.