Alice & Bob Founders Theau Peronnin and Raphael Lescanne in front of a cryostat, holding a Quantum Processing Unit. alice-bob.com Alice & Bob, the Paris-based quantum startup that has spent six years ...

A spin qubit, in which quantum information is encoded in the spin state of an electron, is one of the most promising platforms for quantum computing. Spin qubits exhibit long coherence times and are ...

French quantum computing startup Quobly SAS today announced that it has raised €115 million, or about $133 million, to commercialize its technology. The Series A round was led by publicly traded ...

Quantum computers, devices that process information leveraging quantum mechanical effects, could tackle some tasks that are difficult or impossible to solve using classical computers. These systems ...

A new technical paper, “Device/circuit simulations of silicon spin qubits based on a gate-all-around transistor,” was published by Teikyo University and RIKEN. “We theoretically investigated the ...

Using quantum states for processing information has the potential to swiftly address complex problems that are beyond the reach of classical computers. Over the past decades, tremendous progress has ...

Yet even at this apparently late date in the field’s development, there are companies that are still developing entirely new qubit technologies, betting the company that they have identified something ...