Quantum computers use qubits and this breakthrough paves the way for hybrid supercomputers that will revolutionize research across industries
Quantum computing promises to transform everything from medicine to materials science. But there’s a catch – today’s quantum computers are incredibly error-prone. Microsoft and Quantinuum have achieved aThrough the combination of Microsoft’s innovative qubit-virtualization system and Quantinuum’s ion-trap hardware, the team ran over 14,000 experiments without a single error.
Their latest research suggests the possibility of creating reliable “logical” qubits, the cornerstone of quantum computation, with only a dozen “physical” qubits – a vast improvement over previous estimates.Classical computers use bits – they’re either a 0 or a 1. Quantum computers use qubits, which can be a 0, a 1, or both at the same time. This lets them perform massively complex calculations that are impossible for traditional computers. However, qubits are fragile and not error-free.
Think of it like noise-canceling headphones, but instead of blocking outside noise, Microsoft’s technique pinpoints and isolates errors in the quantum system. This allows their logical qubits to function with far greater accuracy for extended periods. Today’s NISQ machines are hindered by noisy, error-prone qubits, which prevent effective error correction and practicality. The quantum industry must focus on increasing qubit fidelity to enable fault-tolerant computing, allowing us to solve previously impossible problems.
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