Scientists at the University of Würzburg and the German national metrology institute (PTB) have carried out an experiment that realizes a new kind of quantum standard of resistance. It's based on the ...

Researchers report a field-tuned quantum phase transition in a disordered iron-based alloy family, TiFexCu2x−1Sb. Thermodynamic and transport measurements reveal a quantum critical point near 0.13 ...

Noncommutative Quantum Field Theory represents an ambitious extension of standard quantum field theory that incorporates a fundamental noncommutativity in the structure of spacetime. In these models, ...

Quantum computing is going through something analogous to the 1970-80s video cassette format wars, a battle in which adult entertainment helped crown VHS as the winner. These computers offer potential ...