IBM has unveiled a range of tools to help businesses be safe in the age of quantum computing, including the world’s first quantum-safe tape drive. IBM researchers, have been developing new ‘quantum-safe’ algorithms that can withstand
Finding a maximum or minimum is a fundamental building block in many mathematical models. Compared with classical algorithms, Durr, Hoyer’s quantum algorithm (DHA) achieves quadratic speed. However, its key step, the quantum exponential searching algorithm
Researchers witness quantum interference and entanglement between photons from sources 150 million km apart—the Sun and a quantum dot in their lab. The team managed to generate entangled states between photons from the two sources
Researchers from Lawrence Livermore National Laboratory (LLNL) have developed a new algorithm for solving polynomial systems of equations using a type of quantum computer called a quantum annealer. This study provides evidence that quantum annealing could
