Individual defects in superconducting quantum circuits have been imaged for the first time, thanks to research by scientists ...

While researchers have measured the quantum geometric tensor of Abelian systems (including superconducting quantum circuits and nitrogen-vacancy-centre platforms) in recent years, they had not ...

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

Quantum computing will not deliver truly useful business results overnight, but the pace of progress is no longer linear; ...

Those huge quantum objects are superconducting circuits—structures in which electric current flows at low temperatures without any resistance.

Typical superconducting quantum circuits, such as qubits—basic processing units of a quantum computer, must be operated at very low temperatures, of a few 10s of millikelvin, or hundredths of a ...

Now, MIT researchers have built a new superconducting circuit that could dramatically speed up this process.

Zuchongzhi-3, a superconducting quantum computing prototype with 105 qubits and 182 couplers, has made significant advancements in random quantum circuit sampling. This prototype was successfully ...

These interconnects will provide an essential building block for the efficient scale-up of superconducting quantum processors into larger quantum data centres. Quantum insights Researchers in the ...

Quantum Ckt Sim is the EDA industry-first circuit environment with frequency-domain flux quantization for the seamless design of parametric quantum circuits. (Graphic: Business Wire) ...

The superconducting system used by Quantum Circuits can operate at megahertz clock speeds. For example, if the clock speed is 4 MHz then this would be far better than many other approaches at about 1 ...