Nuclei put a new spin on quantum computing
Electrical technique could allow quantum states of nuclei to store information
Crystal catches light pulses
The first solid to trap laser pulses could lead to super-efficient information storage
Read article: Single-photon machine gears up
Single-photon machine gears up
A semiconductor device that emits one photon at a time could pave the way for quantum encryption
Condensate control could lead to ‘atom circuits’
Chips that move clouds of atoms with magnetic fields could be used in quantum computers
Read article: Entanglement leaps to larger scales
Entanglement leaps to larger scales
The entanglement of two macroscopic objects could pave the way for 'quantum teleportation'
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
