Intel spin qubit is the most advanced quantum processor to date

Intel does not cease its efforts in the world of quantum computing, the semiconductor giant has shown a prototype of an incredibly advanced spin qubit quantum processor for what we are used to seeing.

Intel spin qubit, a look at the processors of the future

The spin qubit prototype is the smallest quantum computing chip created by Intel, with a size smaller than the rubber of a pencil. This chip contains a few qubit with an approximate size of 50 nm, which makes them visible only with the electron microscope, this size makes it possible to fit about 1500 qubits in the thickness of a human hair. Each of these qubits can house an electron, which can be in spin states at the same time, as quantum mechanics describes, this is the principle on which quantum computing is based, and opens the possibility to create incredibly processors powerful.

We recommend reading our post on macOS Mojave ends with the integration of third-party accounts such as Facebook or Twitter

The negative part of the spin qubit chip is that it needs a temperature of 237, 778ºC below zero, to make it impossible to use today. This design serves as a basis for creating much larger and more complex quantum chips with millions of qubits.

Quantum computing is one of the great promises of the future, as we are getting closer to reaching the limit of silicon, so we will soon have to find new ways to make more powerful processors year after year. Graphene was another of the great promises, but it seems that it has been forgotten by the difficulties of its use. It must be recognized that silicon is irreplaceable today.

Source