Equal1 representatives said its SiGe 6-qubit array — which is the part of the chip where qubits are created and controlled — had broken ground in two key areas: the precision of quantum gate ...

A team of physicists at ETH Zürich has built the first-ever working mechanical qubit. In their paper published ... last much longer—a piezoelectric disk fixed to a sapphire base.

The future of tin-based qubits is brighter thanks to breakthrough work by Stanford University researchers. Qubits are the fundamental carriers of quantum information, and scientists worldwide are ...

Among the current challenges with creating quantum computers is that the timespan that a singular qubit remains coherent is quite limited, restricting their usefulness. Usually such qubits consist ...

BERKELEY, Calif.,– Quantum-classical computing company Rigetti announced the launch of its flagship 84-qubit Ankaa-3 system featuring a hardware redesign. Rigetti ...

Key design features include: – Cryogenic Hardware Design: Enhanced thermalization and shielding reduce noise and support the development of larger qubit systems. – Josephson Junction ...

The first step in the roadmap is the creation of a cat qubit, a special type of qubit inspired by the famous thought experiment Schrödinger’s cat. The team at Alice & Bob claims they have ...

The quantum computing market is predicted for explosive growth, with forecasts varying but generally pointing towards a multi-billion dollar industry within the next decade. This rapid expansion ...

This includes a new cryogenic hardware design to reduce the amount of metal at the refrigerator’s coldest stage, increasing efficiency and reducing the cost per qubit, and an improved qubit chip ...