Devices that can confine individual electrons are potential building blocks for quantum information systems. But the electrons must be protected from external disturbances. RIKEN researchers have now ...

The race to build reliable quantum computers is fraught with obstacles, and one of the most difficult to overcome is related ...

As quantum computers continue to advance, many of today's encryption systems face the risk of becoming obsolete. A powerful ...

UR and RIT are receiving $2M from National Institute of Standards and Technology to expand the Rochester Quantum Network.

Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

Scientists have finally figured out how to read ultra-secure Majorana qubits—bringing robust quantum computing a big step closer. “This is a crucial advance,” says Ramón Aguado, a CSIC researcher at ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

The order outlines a widespread effort to plan for increased quantum innovation, private sector cooperation and international partnership in pursuit of a quantum computer for scientific applications ...

Precise measurements show that future quantum computers may need to correct for errors caused by interference between neighboring quantum dots.

Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new ...

Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...

The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...