Quantum computing company Quantinuum has launched a new 56-qubit quantum computer. The company this week announced the launch of the H2-1, a quantum computer with 56 trapped-ion qubits. Not an ...

In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions. “The real challenge, the thing that ...

QuamCore Ltd, a startup working to develop a quantum computer with one million qubits, today announced that it has raised $26 million in early-stage funding. Sentinel Global led the Series A round ...

A new record has been set for extremely precise control over qubits, the building blocks of quantum computers. This advance could lead to quantum computers that make fewer errors – if it can be ...

A quantum bit, otherwise known as a qubit, is the basic unit of data in quantum computing. Like a binary bit in classical computers, as it can store information, but behaves very differently thanks to ...

Quantum Art's new QPU could be both significantly smaller and also faster than competing quantum architectures. How can we reinvent quantum computing? Perhaps by shrinking it down and making it small: ...

The MarketWatch News Department was not involved in the creation of this content. -- IQM will deliver two IQM Radiance quantum computers to VTT in Finland: first a 150-qubit computer in 2026 and a 300 ...

Researchers at Chalmers University of Technology in Sweden have developed a highly efficient amplifier that activates only when reading information from qubits. Quantum computers can solve ...

While the concept of quantum computing has been discussed for more than 40 years, only recently have experiments indicated that a practical quantum computer may be possible. Recent developments in ...

IQM Quantum Computers has won VTT's innovation partner tender for the delivery of a 300-qubit superconducting quantum computer. The signed agreement is an excellent match with the project's main ...

A qubit is the delicate, information-processing heart of a quantum device. In the coming decades, advances in quantum information are expected to give us computers with new, powerful capabilities and ...