The operation of quantum technologies relies on the reliable realization and control of quantum states, particularly ...

The buzz is deafening – promises of breakthroughs in encryption, pharmaceuticals, and financial modeling fill headlines.

In quantum mechanics, there is a concept called superposition. This means that, at the smallest scales, things can exist in multiple states at once. For example, an electron can be spinning both ...

Cisco Systems on Tuesday showed a prototype chip for networking quantum computers together and said it is opening a new lab in Santa Monica, California, to further pursue quantum computing.

Cisco Systems Inc. has established a legacy-building internet infrastructure, and now it wants to apply that to quantum computing with a quantum network-entanglement chip and a new research lab.

Cisco Systems showed a prototype chip for networking quantum computers together and said it is opening a new lab in Santa Monica, California, to further pursue quantum computing. The chip uses ...

This work explores how a change of quantum reference frame alters how we identify configurations across the branches of a superposition. The authors show how it changes the localisation of events ...

This led into an interesting conversation about the possible existential threat presented by AI, quantum computing, data protection and trade secrets. “Yeah, it was a really strange change in ...