In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber ...

Building a working quantum internet would require overcoming a host of technical challenges, but researchers who have built ...

Many quantum researchers are working toward building technologies that allow for the existence of a global quantum internet, ...

Quantum teleportation is a fascinating process that involves transferring a particle's quantum state to another distant location, without moving or detecting the particle itself. This process could be ...

Quantum teleportation could provide near-instant communication over long distances. But, inside Internet cables, photons needed for teleportation are lost within the millions of light particles ...

Quantum state transfer on graphs encompasses the study of how quantum information, often stored as a state in a quantum system, can be reliably transmitted across interconnected networks modelled by ...

Researchers at Tohoku University have developed a new photonic router capable of directing quantum information with over 99% fidelity, a key benchmark for the construction of a future quantum internet ...

The quantum computing industry in 2025 is moving decisively from research to commercialization. Major U.S. agencies are ...

A programmable photonic circuit has been developed that can execute various quantum algorithms and is potentially highly scalable. This device could pave the way for large-scale quantum computers ...