Read article: Physicists create ‘molecules’ of light Ultrafast science Research update Physicists create ‘molecules’ of light Ultracold atomic gas binds pairs of photons together
Read article: Quantum cryptography reaches out to multiple users Quantum optics Research update Quantum cryptography reaches out to multiple users One Bob can communicate securely with many Alices
Read article: Quantum cryptography is coming to mobile phones Quantum optics Research update Quantum cryptography is coming to mobile phones New technique could offer protection for passwords and other information transmitted using mobile phones
Read article: Entangled atom–photon pairs created on demand Quantum optics Research update Entangled atom–photon pairs created on demand System could be used in quantum networks
Read article: Quantum computer solves simple linear equations Quantum optics Research update Quantum computer solves simple linear equations New technique could be scaled-up to solve more complex problems
Read article: Quantum teleportation done between distant large objects Quantum optics Research update Quantum teleportation done between distant large objects Spin state transferred between atomic gases
Read article: How fat is Schrödinger’s cat? Quantum optics Research update How fat is Schrödinger’s cat? New scale defines the "macroscopicity" of quantum states
Read article: Third Bell loophole closed for photons Quantum optics Research update Third Bell loophole closed for photons Quantum mechanics triumphs once again
Read article: Quantum signal sent from aircraft Quantum optics Research update Quantum signal sent from aircraft Satellite quantum cryptography possible, say physicists
Read article: Physicists bang the drum for quantum memory Quantum optics Research update Physicists bang the drum for quantum memory Data stored and retrieved on thin aluminium disc using vibrations
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