Alphabet can use the profits from its many strong, established businesses to support its quantum endeavors. Its Willow quantum computing chip recently demonstrated a verifiable advantage over ...

As the industrial sector accelerates toward innovation, the pressure to do so sustainably and cost-effectively has never been greater. From energy-intensive artificial intelligence workloads to ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

Tensor network methods have emerged as powerful tools in the investigation of strongly correlated quantum systems, offering systematic ways to capture and manipulate the entanglement inherent in ...

Alphabet's quantum computing chip, Willow, has already made waves in the industry. In October, it announced that a Willow chip ran an algorithm that, for the first time ever, demonstrated a verifiable ...

Quantum distance refers to a measure of quantum mechanical similarity between two quantum states. A quantum distance of one means that the two quantum states are the same, whereas a quantum distance ...