Towards entangled-photon LEDs
Quantum dots emit entangled photons with vastly improved efficiency
Read article: Towards entangled-photon LEDs
Read article: Towards entangled-photon LEDs
Keeping cool with oxide films
Scientists discover an effective form of cooling using electric fields
The importance of staying clean
Ultra-thin layers of silicon can conduct -- but only if clean
Read article: The importance of staying clean
The visionary who sparkled
The brilliant mind of J D Bernal
Read article: The visionary who sparkled
Ferromagnets and superconductors make negative-index materials
Physicists have discovered a new type of negative-refractive-index material
Ions trapped on a chip
New microscale traps could allow many qubits to be integrated in a workable quantum computer
Read article: Ions trapped on a chip
Pseudogap puzzle for superconductors
Experiments on magnetic materials cause headache for theorists
Breakthrough for quantum measurement
Quantum capacitance makes its debut in Josephson junctions
Read article: Breakthrough for quantum measurement
Electrons lose their mass in carbon sheets
Two teams of physicists have discovered a variety of novel electronic phenomena in graphene
Read article: Electrons lose their mass in carbon sheets
Making the most of doping
Ordered array of dopants boost the performance of semiconductor devices
Read article: Making the most of doping
