Quantum optics Research update Quantum cryptography tackles video Single-photon system offers secure links over fibre networks
Semiconductors and electronics Research update New look for molecular transistors Decoherence and benzene rings could transform quantum devices Read article: New look for molecular transistors
Quantum optics Research update New look for classic experiment Lasers create double slits in time not space Read article: New look for classic experiment
Quantum optics Research update New look for nanofabrication Quantum technique beats classical limit by a factor of two Read article: New look for nanofabrication
Quantum optics Research update Quantum cryptography wins Descartes prize EU recognizes research into quantum techniques to ensure secure communication
Quantum optics Research update Quantum errors can be corrected Physicists overcome another obstacle in the effort to build a quantum computer Read article: Quantum errors can be corrected
Quantum optics Research update Good news for causality Swiss physicists measure the "signal velocity" of light for the first time Read article: Good news for causality
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
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