Google has chalked up several amazing quantum computing records with its newest quantum 105-qubit superconducting chip called Willow. This performance is no surprise, considering Google’s ...

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.

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 ...

Alice & Bob, a Paris-based startup that is a pioneer in the area of cat qubit quantum architecture, has raised €100 million ($104 million). It plans to use this Series B to continue working ...

To improve the situation, MIT researchers and researchers worldwide have continually focused on improving qubit performance. In new work, using a superconducting qubit called fluxonium ...

The researchers built two qubits and one “qutrit”, which can store more complex information than a qubit, from tiny superconducting circuits. The qutrit and one of the qubits formed a fridge ...

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 ...

Magnons as qubit drivers The interaction between qubits ... “Due to a nonlinear process, some magnons inside the disk possess a much lower frequency than the driving frequency of the antenna.

In their experiments, Chen, Zhu and their colleagues used classical decoding to extract and stabilize the quantum order in their 54-qubit system that was masked by noise. They found that this ...

"Supramolecular dyads as photogenerated qubit candidates"). To do this, the scientists used a model system consisting of a perylenediimide chromophore and a nitroxide radical that self-assemble into ...