Abstract: This study investigates the computational complexity of solving hash puzzles using quantum algorithms. A hash puzzle is formalized as a problem for finding a pre-image whose hash value falls ...

JJJ Capital Management, a hedge fund that spun out of billionaire Louis Bacon’s investment firm about two years ago, is in talks to raise new cash to bolster its asset base. The London-based money ...

ABSTRACT: Ocean color is determined by the complex interactions of incident light with the optical properties of suspended and dissolved substances. Such interactions give water its characteristic ...