It's not a binary choice. Independent boffin builds a ternary CPU on an FPGA

The 5500FP is a ternary CPU implemented on an FPGA. It's not very fast, but it makes it easier to experiment with computers that don't use binary. Independent researcher Claudio Lorenzo La Rosa ...
techtimes

Experimental Physicists Construct a Quantum Computer that can Read Beyond Binary Systems

Researchers out of the University of Innsbruck have fabricated a quantum computer that leverages a complex quantum digit system as opposed to the traditional qubits. For those who may not know how a ...
The Next Web

The 4 computer systems of the future (and what we’ll use them for)

Thirty years ago the height of posh was owning a portable landline phone. Now our smartphones are personal computers that can process natural language commands and run AI models on-device. In another ...