Quantum phase transitions describe abrupt changes in the ground state of a quantum system at absolute zero when a control parameter is varied. They are distinguished from classical phase transitions ...
Phase changes -- Stability and instability -- Bifurcations and catastrophes -- Percolation -- Random graphs -- Life origins -- Virus dynamics -- Cell structure ...
In 1935, Albert Einstein and Erwin Schrödinger, two of the most prominent physicists of the day, got into a dispute over the nature of reality. Einstein had done the math and knew that the universe ...