Quantum optics Research update Equivalence principle passes atomic test Rubidium experiments confirm that Einstein was right
Quantum optics Research update Cryptography system goes underground The first quantum cryptography bank transfer takes place under the streets of Vienna
Semiconductors and electronics Research update Quantum well energizes nanocrystals Scientists have transferred energy to nanocrystals from quantum wells without electrical contacts Read article: Quantum well energizes nanocrystals
Quantum optics Research update Entanglement breaks new record Five-photon first for quantum information Read article: Entanglement breaks new record
Quantum optics Research update Teleportation breaks new ground Two groups teleport information between ions for the first time Read article: Teleportation breaks new ground
Quantum optics Research update Entanglement beats the diffraction limit Three or four photons are better than one or two
Ultrafast science Research update Making atoms cooler Cavity increases laser cooling rate by a factor of five Read article: Making atoms cooler
Quantum optics Research update Looking at decoherence Carbon molecules cool off to reveal quantum-classical limit
Quantum optics Research update First light for one-atom laser Novel device pushes laser physics to the limit Read article: First light for one-atom laser