Traveling to another star may not be as simple as building faster spacecraft. Explore the unsettling reality of time, distance, and the “wait paradox” that could make every mission obsolete before it ...

Grayscale emphasizes that Bitcoin’s quantum risks are more about governance than technology. The report argues that technical solutions for quantum security already exist. Reaching consensus within ...

Abstract: We describe a family of recursive methods for the synthesis of qubit permutations on quantum computers with limited qubit connectivity. Two objectives are of importance: circuit size and ...

Abstract: In this paper, we introduce an operator-adapted wavelet decomposition-based finite element method (FEM) algorithm for large multiscale electromagnetic problems. While some adaptive FEM ...