Google's quantum computing scientists this month demonstrated a breakthrough in the field that reinforces the sense that quantum computing is for real and will be able to find its place among other kinds of computers as a valuable resource.
But much remains to be done: Google's latest quantum chip -- called Willow and fabricated in its Santa Barbara research facility -- is a memory chip. It doesn't actually process any functions, it simply stores a bit to be read. Doing anything with it will involve the long work of developing logical circuits to make use of the "qubits" that make up the chip.
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