We are made of atoms and atoms are comprised of subatomic particles such as electrons and quarks. Nevertheless, atoms make up only 4% of the universe. The rest is unknown. Not totally unknown...

The last two decades have seen the establishment of quantum information science, a highly inter-disciplinary field with the basic aim of harnessing quantum effects to...

Historically, string theory is a branch of theoretical physics which addresses conceptual problems of high energy (particle) physics. In particular, it is an attempt...

Strongly interacting electrons are directly responsible for a variety of intriguing physical properties ranging from high temperature superconductivity and quantum antiferromagnetism to...