Environmental decoherence processes are reasonably well understood at the atomic scale 9 (although some poorly understood noisy sources remain 10). However both quantum information processing, and the ...

They ask us to believe, for example, that the world we experience is fundamentally divided from the subatomic realm it’s built from. Or that there is a wild proliferation of parallel universes, or ...

The qubit state decays toward the "north pole" of the sphere due to decoherence. Using the study's coherence-stabilized sensing protocol, the researchers temporarily counteracted the decay, leading to ...

Quantum computers, which operate leveraging quantum mechanics effects, could soon outperform traditional computers in some ...

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This study demonstrates how integrating decoherence-free subspaces with dynamical decoupling enhances quantum state fidelity, offering a practical route to more noise-resilient quantum computing ...

Quantum computing faces many technology challenges, but some researchers say they’ll be solved soon to usher in the Quantum Decade. There’s no point in having a quantum computer if it’s not smokin’ ...

I have suggested before that the one thing “everyone knows” about quantum mechanics is that the quantum world is fuzzy and uncertain. Actually, there’s another thing, too. “Everyone” has heard of ...

Devices like lasers and other semiconductor-based technologies operate on the principles of quantum mechanics, but they only scratch the surface. To fully exploit quantum phenomena, scientists are ...