Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Even as quantum computing advances steadily, it will not replace classical computers in the near future. Most current systems ...

By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

Quantum computers have been a pipe dream for a lot of tech companies, and that includes Google. How will Echoes help with the advancement of quantum computing?

Researchers at the University of Tokyo have identified a precise sweet spot where quantum reservoir computing, a machine learning approach that treats quantum systems as computational engines, reaches ...

Preserving quantum information is key to developing useful quantum computing systems. But interacting quantum systems are chaotic and follow laws of thermodynamics, eventually leading to information ...

Get the latest federal technology news delivered to your inbox. Quantum science, and especially its most popular offshoot, quantum computing, have come a long way in a fairly short period of time.

The Defense Advanced Research Projects Agency is looking for companies to build the hardware and software quantum computers need to communicate and work together. Most quantum computers are standalone ...

A quantum computer is not limited to this “either/or” way of thinking. Its memory is made up of quantum bits, or qubits—tiny particles of matter like atoms or electrons. And qubits can do “both/and,” ...

New technology means new opportunities for innovation, but it also enables malicious hackers to cook up new cyberattacks. We always have to be on the lookout for new threats, even if they’re still ...