Their largest computer was a 74-molecule, four-bit circuit that could compute the square root of any number up to 15, rounding down the answer to the nearest whole number.

It is the largest computer chip in the world. Even competitors find this feat impressive. “It’s all new science,” Nigel Toon, the C.E.O. and co-founder of Graphcore, told me.

IBM has built the largest quantum computer yet. Dubbed Osprey, it has 433 qubits, or quantum bits, which is more than triple the size of the company’s previously record-breaking 127-qubit ...

Cerebras Systems, a Silicon Valley startup in stealth mode since 2016, has released the world's largest functional computer chip.; At 56 times the size of the next largest chip, the company says ...

Scientists have smashed the old record for simultaneous entangled systems in a quantum circuit board. The new laser-based system has over 10,000 quantum systems active at a given time.

Technology How PsiQuantum plans to build world's largest quantum computer by 2027. With an investment of AU$1 billion, PsiQuantum is planning to build a photonic quantum computer with a million ...

Researchers have developed the world's largest quantum circuit board, an advance that will help develop the first quantum computer. "The transistor, invented in the mid-1940s, replaced vacuum ...

Until now, computer designers have tried to deal with hardware flaws by adding to special circuits in chips that correct errors. The circuits automatically detect and correct bad data. It was once ...