IBM has simply made error correction simpler for quantum computer systems

One downside with quantum computer systems is that they’ve a excessive error charge

Connie Zhou/IBM

IBM has managed to dramatically scale back the variety of quantum bits, or qubits, required to stop errors in a quantum pc. Its newest strategy to quantum error correction ought to deliver down the variety of qubits wanted to construct a helpful quantum machine.

The largest downside with right this moment’s quantum computer systems is that they’re noisy, which means they’ve error charges round 1 in 1000, whereas classical error charges are usually round 1 in 1 billion billion. …

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