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Caltech Creates World's Largest Qubit Array at 6,100 Qubits

Caltech's breakthrough brings us closer to large, fault-tolerant quantum computers. The team's unique platform with neutral atoms has multiplied the previous top value by six.

This is an article and here we can see planets, a machine and some text.
This is an article and here we can see planets, a machine and some text.

Caltech Creates World's Largest Qubit Array at 6,100 Qubits

Caltech scientists, led by Professor Manuel Endres, have achieved a significant milestone in quantum computing. They've created the world's largest qubit array to date, boasting an impressive 6,100 qubits. This breakthrough brings us closer to the future of large, fault-tolerant quantum computers.

The Caltech team's system sets new records for coherence time and atom mobility without losing the qubits' quantum state. This is a remarkable feat, as qubits are extremely fragile and can be easily altered by slight disturbances. To combat this, many additional qubits are required for error correction.

The team uses a unique platform with neutral atoms, unlike other quantum computing approaches. This platform has multiplied the previous top value by six, demonstrating significant progress in the field. However, two major challenges remain for practical quantum computers: error correction and quantum entanglement. The Caltech team is actively working on developing error correction for their qubit array system.

Caltech's achievement of a 6,100-qubit array is a significant step forward in quantum computing. While challenges persist, this milestone brings us closer to the practical use of large, fault-tolerant quantum computers. The Caltech team's work on error correction is crucial for realizing the full potential of these powerful machines.

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