Which one of the following is the context in which the term "qubit" is mentioned?

Which one of the following is the context in which the term "qubit" is mentioned?
  1. Cloud Services
  2. Quantum Computing
  3. Visible Light Communication Technologies
  4. Wireless Communication Technologies

Solution

Qubit (quantum bit) is the fundamental unit of quantum information used in quantum computing, capable of being in superpositions of 0 and 1 states.

Asked in: UPSC Prelims 2022

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