Beyond qubits: Meet the qutrit (and ququart)

Ars Technica
By John TimmerMay 14, 2025, 4:29 pm295 pts
The world of computers is dominated by binary. Silicon transistors are either conducting or they're not, and so we've developed a whole world of math and logical operations around those binary capabilities. And, for the most part, quantum computing has been developing along similar lines, using qubits that,…

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