Los Alamos National Laboratory scientists have developed a groundbreaking quantum computing approach using natural quantum interactions. This method promises longer-lived qubits, efficient problem-solving with Grover’s algorithm, and significant error resilience.

A potentially game-changing theoretical approach to quantum computing hardware circumvents much of the problematic complexity found in current quantum computers. The strategy implements an algorithm in natural quantum interactions to process a variety of real-world problems faster than classical computers or conventional gate-based quantum computers can.

“Our finding eliminates many challenging requirements for quantum hardware,” said Nikolai Sinitsyn, a theoretical physicist at Los Alamos National Laboratory. He is coauthor of a paper on the approach, which was published on August 14 in the journal Physical Review A. “Natural systems, such as the electronic spins of defects in diamond, have precisely the type of interactions needed for our computation process.”

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