While a quantum computer could factor a 2048-bit RSA key in less than a week with fewer than a million qubits, there are ...

China has reached a new milestone in quantum computing with the development of Tianyan-504, a powerful 504-qubit quantum computer. The Tianyan-504 quantum computer was developed through collaboration ...

IonQ ($IONQ) announced it has reached 99.99% two-qubit gate fidelity, a measure of how accurately its quantum systems perform ...

Figure 1 Schematic diagrams of two superconducting flux qubit circuits. The conventional qubit (a) requires an external magnetic field to operate optimally, while the new flux qubit (b), using a ...

Many governments and tech companies are investing heavily in quantum technologies. In New Zealand, the recently announced Institute for Advanced Technology is also envisioned to focus on this area of ...

Researchers from North Carolina State University and the Massachusetts Institute of Technology have designed a protocol for harnessing the power of quantum sensors. The protocol could give sensor ...

Microsoft team behind the recent breakthrough in physics and quantum computing demonstrated by the new Majorana 1 chip, engineered from an entirely new material that has the potential to scale to ...

The Willow processor runs the first verifiable algorithm with real-world applications, marking a shift from theory to ...

New device emits photons in telecom fiber band from the start, so it avoids a separate converter that can waste photons.

Quantum echoes” rippling through Google’s quantum computer chip Willow could lead to advances in molecular chemistry and the physics of black holes ...