Researchers have developed an efficient way to characterize the effective many-body Hamiltonian of the solid-state spin system associated with a nitrogen-vacancy (NV) centre in diamond. The technique ...

Hermitian Hamiltonians are a fundamental concept in quantum mechanics, serving as the mathematical foundation for describing the energy and time evolution of quantum systems. They are named after the ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. The big cultural phenomenon of the last couple of years is, of course, ...