Fast track control accelerates switching of quantum bits

From laptops to cellphones, today's technology advances through the ever-increasing speed at which electric charges are directed through circuits. Similarly, speeding up control over quantum states in atomic and nanoscale ...

Electron spins talk to each other via a 'quantum mediator'

The unparalleled possibilities of quantum computers are currently still limited because information exchange between the bits in such computers is difficult, especially over larger distances. FOM workgroup leader Lieven Vandersypen ...

Realizing quantum bits

In computers of the future, information might be stored in the form of quantum bits. But how can a quantum bit be realised?

Could aluminum nitride be engineered to produce quantum bits?

Quantum computers have the potential to break common cryptography techniques, search huge datasets and simulate quantum systems in a fraction of the time it would take today's computers. But before this can happen, engineers ...

Scientists develop long-range secure quantum communication system

A group of scientists from ITMO University in Saint Petersburg, Russia has developed a novel approach to the construction of quantum communication systems for secure data exchange. The experimental device based on the results ...

page 4 from 18