Giant atoms, artificial atoms larger than the interacting wavelength of light, exhibit decoherence-free behavior, but what ...

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 Markov semigroups provide a rigorous mathematical framework for describing the time‐continuous evolution of open quantum systems. These semigroups encapsulate the interplay between coherent ...

Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

Beijing, Jan. 05, 2026 (GLOBE NEWSWIRE) -- WiMi Releases Next-Generation Quantum Convolutional Neural Network Technology for Multi-Channel Supervised Learning ...

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...