Read article: Do you have an eye for entanglement? Quantum optics Research update Do you have an eye for entanglement? Proposed experiment could let humans directly see entangled photons
Ultracold matter Research update Entanglement goes mechanical Charting the boundary between the quantum and classical worlds
Read article: Casimir effect goes negative Quantum optics Research update Casimir effect goes negative Bizarre vacuum force is repulsive, as well as attractive
Read article: Reasons to be cheerful Vacuum and cryogenics Opinion and reviews Reasons to be cheerful The economy may be in a nosedive but there is plenty to look forward to in science this year
Read article: Experiment verifies Nobel-winning theory Quantum optics Research update Experiment verifies Nobel-winning theory Physicists take important step towards “quantum state engineering”
Read article: Physicists set new entanglement record Quantum optics Research update Physicists set new entanglement record Ten qubits hyper entangle in Schroedinger’s cat state
Read article: Quantum encryption sets speed record Quantum optics Research update Quantum encryption sets speed record Record bit rate heralds quantum security across communication networks
Read article: Two decades and counting… Vacuum and cryogenics Feature Two decades and counting… Opening this special issue marking the 20th anniversary of the launch of Physics World, Matin Durrani says that the magazine still has a vital role to play in th...
Vacuum and cryogenics Feature …And now for the next 20 years Six leading physicists peek into the future
Telescopes and space missions Research update Improving measurements of space and time Squeezing light to the standard quantum limit