Questão 96638

Língua Inglesa · 2025

Questão

ID 96638

Disciplina: Língua Inglesa

Assunto: Inglês para Tecnologia da Informação | English For Information Technology

Ano: 2025 Banca: PORTAL CONCURSOS Órgão: PORTAL CONCURSOS

In the field of quantum computing, a 'qubit' is the basic unit of quantum information. Unlike a classical bit, which can be in a state of either 0 or 1, a qubit can exist in a superposition of both states simultaneously. This property, along with entanglement, allows quantum computers to perform certain calculations exponentially faster than classical computers. Which of the following statements most accurately reflects the concept of superposition in a qubit?

Alternativa A:
A qubit's value is definitively either 0 or 1, but it can switch between the two states instantaneously.
Alternativa B:
A qubit represents a probabilistic state, holding a certain probability of being 0 and a certain probability of being 1 until it is measured.
Alternativa C:
A qubit is a bit that is physically entangled with another, meaning their fates are linked regardless of the distance separating them.
Alternativa D:
A qubit can store two classical bits of information, one as 0 and the other as 1, in the same physical location.

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Questão 96638

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