Fractionalization of the electron charge is one of the most striking phenomena arising from strong electron-electron interactions. A celebrated example is the emergence of anyons with fractionally charged excitations in fractional quantum Hall effect (FQH) states. Recently, fractional quantum anomalous Hall effect (FQAH), a lattice analog of the FQH realized ...
It’s an age-old question: How did life come about? Even the simplest creatures that exhibit the two hallmarks of life, namely metabolism and replication, are astoundingly complex. While the search for life’s origin has fascinated humans for centuries, recent breakthroughs point us in a more conclusive direction, and have remarkable ...
