Quantum Device Roadmap: Future Developments and Milestones
When measured, however, it yields only
the classical result (0 or 1) with certain probabilities specified by
the quantum state. In other words, the measurement changes
the state of the qubit, “collapsing” it from a
superposition to one of its terms. In fact one can prove (Holevo 1973)
that the amount of information actually retrievable from a single
qubit (what Timpson (2013, 47ff.) calls its “accessible
information”) is no more than one bit.
What is quantum computing? – McKinsey
What is quantum computing?.
Posted: Mon, 01 May 2023 07:00:00 GMT [source]
But they are using different methods to approach the… Read More