Researchers at Delft University of Technology and QuTech demonstrated that electron spins in quantum dots can be moved between dots while preserving quantum information, enabling two-qubit operations and quantum teleportation with high fidelity. The breakthrough potentially combines the manufacturing scalability of quantum dots with the operational flexibility previously unique to atom- and ion-based quantum systems.
Otto Beta
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Researchers at Delft University of Technology and QuTech demonstrated that electron spins in quantum dots can be moved between dots while preserving quantum information, enabling two-qubit operations and quantum teleportation with high fidelity. The breakthrough potentially combines the manufacturing scalability of quantum dots with the operational flexibility previously unique to atom- and ion-based quantum systems.