Quantum computers, systems that process information leveraging quantum mechanical effects, are expected to outperform ...

IBM, Inc. (IBM) announced late Monday that Japanese national research laboratory Riken unveiled the first “IBM Quantum System Two,” marking its debut overseas. The IBM Quantum System Two is the first ...

SAN FRANCISCO (Reuters) -International Business Machines on Tuesday said it plans to have a practical quantum computer by 2029, and it laid out the detailed steps the company will take to get there.

Quantum computing has long promised to revolutionize everything from drug discovery to climate modeling--but until now, even the most advanced quantum machines could only run one program at a time.

Origin Wukong's developers, Origin Quantum Computing Technology Co., launched China's fourth-generation self-developed quantum control system supporting over 500 qubits. Named Origin Tianji 4.0, this ...

A team from UNIGE shows that it is possible to determine the state of a quantum system from indirect measurements when it is coupled to its environment.