No, it is not accurate to say that quantum computers look into different dimensions for answers quickly or overlap our dimension with others. This statement seems to mix several misconceptions and misunderstandings about quantum computers and the nature of quantum mechanics.
Quantum computers are devices that harness the principles of quantum mechanics to perform certain types of computations more efficiently than classical computers. They leverage the properties of quantum systems, such as superposition and entanglement, to process and manipulate information in ways that can potentially solve specific problems faster.
However, the concept of different dimensions in the context of quantum computers is not relevant. In physics, the term "dimension" typically refers to spatial dimensions (e.g., length, width, height) or other abstract mathematical dimensions. Quantum computers operate within the same physical reality and dimensions as classical computers.
Quantum systems, including qubits in a quantum computer, can exist in superposition states, meaning they can simultaneously be in multiple states. However, these states are still part of our familiar three-dimensional space, and the computations performed by quantum computers do not involve "looking into" or accessing other dimensions.
Similarly, the idea of overlapping our dimension with others is not supported by current scientific understanding. Quantum mechanics provides a framework for describing the behavior of particles and systems at the quantum level, but it does not imply the existence of other parallel dimensions that overlap with ours.
While quantum mechanics can be counterintuitive and involve phenomena that differ from classical physics, it is important to separate scientific knowledge from speculative or sensational claims. Quantum computers are an exciting and rapidly advancing field of research, but their functioning is grounded in the principles of quantum mechanics within our known dimensions of reality.