Question map
Consider the following statements : I. It is expected that Majorana 1 chip will enable quantum computing. II. Majorana 1 chip has been introduced by Amazon Web Services (AWS). III. Deep learning is a subset of machine learning. Which of the statements given above are correct?
Explanation
**Explanation:**
**Statement I is correct.** Microsoft's Majorana 1 represents a significant moment in computing history, as topological quantum computing has become a physical reality.[1] The Majorana 1 chip brings us one step closer to practical applications that could transform industries.[2] While practical, large-scale quantum computing remains years away, this achievement accelerates the timeline.[1]
**Statement II is incorrect.** Microsoft's Majorana 1 represents a company milestone[1], clearly indicating that the chip was introduced by Microsoft, not Amazon Web Services (AWS).
**Statement III is correct.** Deep learning is indeed a subset of machine learning. This is a fundamental concept in artificial intelligence—machine learning encompasses various techniques for computers to learn from data, while deep learning specifically uses neural networks with multiple layers to learn hierarchical representations.
Therefore, only statements I and III are correct, making option C the right answer.
SourcesPROVENANCE & STUDY PATTERN
Guest previewThis is a classic 'Entity Swap' trap mixed with a fundamental definition. The difficulty lies entirely in knowing which tech giant owns the 'Majorana' brand. Strategy: For every major tech breakthrough (Quantum, AI models), memorize the 'Parent Company' and the 'Underlying Physics/Method' (e.g., Topological vs. Superconducting).
This question can be broken into the following sub-statements. Tap a statement sentence to jump into its detailed analysis.
- Explicitly states the Majorana 1 chip 'brings us one step closer to practical applications', tying the chip to enabling usable quantum computing.
- Lists potential quantum computing applications (materials science, chemistry, finance), implying the chip is expected to advance quantum capability toward real-world use.
- Describes Majorana 1 as a milestone that makes 'Topological quantum computing' a physical reality, indicating it moves the field toward functioning quantum computers.
- Says the achievement 'accelerates the timeline' for practical, large-scale quantum computing, implying expectation that the chip will enable progress.
- Provides a timeline entry: '2024: Majorana 1 chip unveiled with functional topological qubits', which supports that the chip is a functioning step toward quantum computing.
- Mentions planned follow-up milestones (e.g., 2025 commercial applications), indicating expectation that Majorana 1 will enable further quantum developments.
Mentions that technology has enabled scholars to handle large quantities of data and that tools (GIS, internet) expanded analytical capacity.
A student could combine this with the fact that advanced processors/chips need large-scale data handling and specialised software ecosystems to be useful, so the existence of a chip alone may not guarantee practical quantum computing without ecosystem support.
Explains that optic fibre and digitisation enabled rapid, secure, high-volume data transmission and integration into the internet.
A student might infer that deployment of novel computing hardware (quantum or otherwise) depends on high-speed communications and data infrastructure to connect, control, and use such devices in practice.
Describes a large-scale effort to build scalable broadband infrastructure (mix of fibre, radio, satellite) for widespread connectivity.
One could use this to reason that even if a new chip enables quantum computations in principle, widespread impact requires network and infrastructure readiness to integrate and distribute such capabilities.
Uses the example of 'chips' being packaged with an inert gas to maintain quality—illustrates that certain technologies require specific physical/environmental controls.
A student could analogise that enabling quantum chips may similarly require specialised physical conditions (e.g., controlled environments), so the mere announcement of a chip doesn't ensure operational quantum computing without these conditions.
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