Computational complexity theory examines the intrinsic difficulty of algorithmic problems by classifying them into hierarchies according to the resources—typically time and space—required for their ...

New research ranks the complexity of simulating quantum system dynamics using influence matrices and tensor-network states.

The total amount of money invested in the project. The total cost includes EU contribution as well as other project costs not covered by EU funding. It is expressed in euros. Amount of money, by way ...

The mathematics of symmetry, also known as group theory, is widely used as a tool in the solution of complex problems in many areas of theoretical physics, including string theory. A sequence of ...

Three new papers refute claims for the assembly theory of molecular complexity being claimed as a new "theory of everything." First publicly posited in 2017, assembly theory is a hypothesis concerning ...