Quantum computers, systems that process information leveraging quantum mechanical effects, could outperform classical ...

A team of researchers has built a superconducting processor that integrates four dual-rail erasure qubits and used it to ...

In a study published in Reports on Progress in Physics, research teams led by Academician GUO Guangcan and Prof. LIU Biheng from the University of Science and Technology of China (USTC) of the Chinese ...

Quantum communication Artist’s impression of a quantum network. This latest research could lead to quantum dots being used as quantum repeaters in future implementations. (Courtesy: iStock/Quardia) A ...

One by one, each ion-qubit is moved into an optical cavity, where mirrors efficiently collect the photons emitted by the ion-qubit. Each photon emerges entangled with its ion-qubit, forming a deep ...

Following up on Microsoft’s announcement of a qubit based on completely new physics, Amazon is publishing a paper describing a very different take on quantum computing hardware. The system mixes two ...

A group of South Korean researchers has successfully developed an integrated quantum circuit chip using photons (light particles). It is a system capable of controlling eight photons using a photonic ...

Entangled in blue Artist’s impression of entanglement. The quantum phenomenon plays a crucial role in the encryption protocol developed by Koji Yamaguchi and Achim Kempf. (Courtesy: iStock/Jian Fan) ...

At its heart, quantum teleportation is about transmitting the precise quantum state of a particle. A quantum state is like a ...