New Life for Schrodinger's Cat The observation of quantum superpositions of distinct macroscopic states by groups at Stony Brook and Delft represents a milestone in experimental quantum physics. Both teams have reported spectroscopic evidence for currents of microamps flowing through a superconducting ring in opposite directions at the same time. Physics World article by Tony Leggett.
Superconducting Quantum Bits Quantum Transport Group Superconducting devices can be used to explore the boundaries between the quantum and classical worlds, and hold potential applications in quantum information. Physics World article by Hans Mooij.