I is correct: The Majorana l (Majorana- chip refers to an approach using Majorana — exotic quantum particles — for topological computing, which promises greater stability reduced error rates. This is a research frontier in computing. II is not correct: AWS (Amazon Braket) is on quantum computing, but the Majorana- chip is being developed by Microsoft, in with researchers at Station Q. III is correct: Deep learning is a specialized within machine learning that uses multi-layered networks. It's a subset used for tasks like image natural language processing, etc.