ScienceDuke and IonQ Link 3 Quantum Computers Over a Photonic NetworkResearchers entangled three remote trapped-ion qubits across a photonic network, clearing a long-standing barrier on the path to modular quantum computers.
SciencePhoton Teleported Between Quantum Dots Across 270 MetersA European team beamed a photon's quantum state between two separate quantum dots over a 270-metre free-space link — a real step toward a quantum internet.
TechnologyScientists Achieve First Long-Distance Quantum Internet Connection Between CitiesPhysicists have transmitted quantum-encrypted data between two cities 50 kilometers apart, marking a major milestone toward an unhackable internet.
