Researchers at ETH Zurich have used trapped calcium ions to demonstrate a new method for making quantum computers immune to errors. To do so, they created a periodic oscillatory state of an... Read more
First measurement of its kind could provide stepping stone to practical quantum computing. Researchers from MIT and elsewhere have recorded, for the first time, the “temporal coherence” of a... Read more
Researchers with the Department of Energy’s Oak Ridge National Laboratory have demonstrated a new level of control over photons encoded with quantum information. Their research was published... Read more
Yale University researchers have demonstrated one of the key steps in building the architecture for modular quantum computers: the “teleportation” of a quantum gate between two qubits, on de... Read more
The unique Australian approach of creating quantum bits from precisely positioned individual atoms in silicon is reaping major rewards, with two of these atom qubits made to “talk” to each o... Read more
Researchers at IST Austria have built compact photon directional devices. Their micrometer-scale, nonmagnetic devices route microwave photons and can shield qubits from harmful noise. Qubits... Read more
Technique may enable large-scale atom arrays for quantum computing. Atoms, photons, and other quantum particles are often capricious and finicky by nature; very rarely at a standstill, they... Read more