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

1. The question asks for the context in which the term "qubit" is used. 2. A "qubit" is the basic unit of quantum information, analogous to the classical bit in classical computing. 3. Unlike a classical bit which can be either 0 or 1, a qubit can exist in a superposition of both states simultaneously, leveraging principles of quantum mechanics. 4. This concept is fundamental to the field of Quantum Computing, which aims to perform calculations based on quantum phenomena. 5. Cloud Services relate to delivering computing resources over the internet. 6. Visible Light Communication (VLC) Technologies use light for data transmission. 7. Wireless Communication Technologies use radio waves for communication. 8. Therefore, the correct context for "qubit" is Quantum Computing.