A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is.

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, quantum computers should be able to—in theory—surpass the computational potential ...

What once took up the entire space in IBM’s lab in the 60’s, now fits on a chip. With tech. breakthroughs, it’s been about the how and when — as will quantum on a chip.

Quantum computing has long occupied the edges of our collective imagination – frequently mentioned, rarely understood. For many, it remains a distant prospect rather than an immediate concern. But ...

So, what exactly is the quantum chemistry definition? It sounds fancy, right? Basically, it’s about using the weird rules of ...

Today’s quantum computers are fundamentally impractical. But with a more resilient qubit, scientists believe they can unlock the technology’s extraordinary potential. Soon, they hope to prove it.

David Reilly and his University of Sidney team developed a silicon chip that can control spin qubits at milli-kelvin temperatures. That’s just slightly above absolute zero (-273.15 degrees Celsius), ...

Over the past decades, quantum scientists have introduced various technologies that operate leveraging quantum mechanical ...

Quantum AI may become the most consequential technology in human history. Yet it feels like someone else's problem to us.

Quantum communication systems are emerging solutions to transmit information between devices in a network leveraging quantum ...

A technology leap comparable to the jump from vacuum tubes to integrated circuits has been achieved with the delivery of the first full-stack quantum computer built using a standard silicon CMOS chip ...