The new qubit, using a ferromagnetic Josephson junction ... uniformity and prolong coherence time by optimizing the circuit ...

Studying topology and interactions together in solids ... the transport of atoms or ions by topological pumping could be used as a qubit highway to take the qubits (quantum bits) in quantum ...

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 ...

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 ...

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 ...

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 ...

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 ...

"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 ...