Entanglement leaps to larger scales
The entanglement of two macroscopic objects could pave the way for 'quantum teleportation'
Read article: Entanglement leaps to larger scales
Read article: Entanglement leaps to larger scales
Quantum entanglement gets a laser-like lift
Entangled photons are amplified for the first time
Single atoms on demand
A method of dispensing atoms one at a time could pave the way for quantum computers
The magnetic mysteries of atom clusters
Small groups of atoms can add unusual magnetic effects to their peculiar thermal properties
Single charge raises the current standard
The ability to control a single positive charge could improve our definition of the amp
Grand challenges for physics in the US
Experts identify the most pressing problems in physics today
Leonard Mandel and Ugo Fano die
The physics community loses two luminaries in as many weeks
Playing stop and go with light
Light brought to a halt in ultracold gas could be used in quantum computation
Joseph Weber 1919 – 2000
In the late 1950s, Weber became intrigued by the relationship between gravitational theory and laboratory experiments. His book, General Relativity and Gravitational Radiation, was published in 1961, ...
Quantum theory beats diffraction limit
Computer chips are made using a process called optical lithography, in which light traces out patterns on a photosensitive substrate covering the silicon. The problem for chipmakers who want to make e...
