A research team has created a quantum logic gate that uses fewer qubits by encoding them with the powerful GKP error-correction code. By entangling quantum vibrations inside a single atom, they ...

High-fidelity quantum logic gates applied to quantum bits (qubits) are the basic building blocks of programmable quantum circuits. Researchers at the Advanced Quantum Testbed (AQT) at Lawrence ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Quantum computing researchers at the University of Oxford have developed a logic gate with a ...

Researchers have demonstrated the first three-qubit high-fidelity iToffoli native gate in a superconducting quantum information processor and in a single step. This demonstration adds a novel ...

Oxford University researchers have published a report on how their work in quantum technology is progressing, as part of the EPSRC-funded Networked Quantum Information Technologies (NQIT) Hub. One of ...

“High-fidelity control of quantum bits is paramount for the reliable execution of quantum algorithms and for achieving fault tolerance—the ability to correct ...

Jung-Tsung Shen, associate professor in the Department of Electrical & Systems Engineering, has developed a deterministic, high-fidelity, two-bit quantum logic gate that takes advantage of a new form ...

Researchers show that a waveguide-based quantum logic gate works as close to perfectly as the quantum world will allow. Can I just say that the phrase I used to hate more than any other from an editor ...