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Fraunhofer IWU and SAXON Q have demonstrated a room-temperature three-qubit Grover search achieving 87% success, surpassing the classical limit without cryogenic cooling. By utilizing nuclear spins in a diamond lattice, the system extends coherence times significantly while maintaining high gate fidelities, offering a practical alternative to energy-intensive superconducting architectures. This benchmark validates the viability of ambient quantum computing for specific algorithmic tasks like unstructured search.
Source coveringQuantum Zeitgeist
What this isA model's reading of the article and related coverage, written for aiqbench. Not the publisher's words.

Fraunhofer IWU’s three qubits find both answers 87% of the time

Quantum Zeitgeist2 min read

SAXON Q & Fraunhofer IWU executed the first Grover search using three qubits on a room-temperature computer, achieving 87.0% success for two targets.

Fraunhofer IWU and SAXON Q report an 87.0% success probability for finding two marked states in an eight-state search, exceeding the 46.4% classical limit on a commercial, room-temperature quantum computer. The demonstration, performed at an…

Excerpt shown under the publisher's RSS terms · 35 words · full text and figures are on the publisher's site

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