Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

One intriguing method that could be used to form the qubits needed for quantum computers involves electrons hovering above ...

Can quantum physics enable better, cheaper, faster satellite photos? In a month or two, a startup will test a “quantum camera ...

Researchers at the Department of Energy's Oak Ridge National Laboratory are pioneering the design and synthesis of quantum ...

Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Researchers from the Faculty of Engineering at The University of Hong Kong (HKU) have made a significant discovery regarding ...

Scientists have used a new method to determine the characteristics of optical, i.e. light-based, quantum states. For the first time, they are using certain photon detectors -- devices that can detect ...

Researchers have developed a new protocol for characterizing quantum gate errors, paving the way toward more reliable quantum simulations and fault-tolerant quantum computing. Researchers have ...

They are effectively wagering that addressing specific optimization challenges today holds more value than the promise of ...

Until D-Wave starts manufacturing its quantum computing systems at a large scale for commercial clients, its stock is trading ...