When quantum computers become more powerful and widespread, they will need a robust quantum internet to communicate. …
Tag: quantum internet
Quantum teleportation achieved over 44km
Scientists have taken one step closer to building a working, super-secure, super-fast quantum Internet. There is still much we don’t understand about … Source: https://www.unexplained-mysteries.com/news/342519/quantum-teleportation-achieved-over-44km…
Researchers achieve sustained, high-fidelity quantum teleportation
A viable quantum internet—a network in which information stored in qubits is shared over long distances through entanglement—would transform the fields of data storage, precision sensing and computing, ushering in a new era of communication. …
A Successful Experiment Gets Us One Step Closer To a Quantum Internet
Earlier this week, a team of researchers announced that they successfully teleported qubits of photons across approximately 27 miles of fiber-optic cable. Engadget reports: While other scientists have worked on similar projects, this group is the first to beam quantum information across such a great distance. What’s more, they did so across two separate networks and with a fidelity greater than…
Physicists develop efficient modem for a future quantum internet
The first quantum revolution brought about semiconductor electronics, the laser and finally the internet. The coming, second quantum revolution promises spy-proof communication, extremely precise quantum sensors and quantum computers for previously unsolvable computing tasks. But this revolution is still in its infancy. A central research object is the interface between local quantum devices and light quanta that enable the remote transmission…
Devil in the defect detail of quantum emissions unravelled
Systems which can emit a stream of single photons, referred to as quantum light sources, are critical hardware components for emerging technologies such as quantum computing, the quantum internet, and quantum communications. …
World’s record entanglement storage sets up a milestone for Quantum Internet Alliance
Researchers from Sorbonne University in Paris have achieved a highly efficient transfer of quantum entanglement into and out of two quantum memory devices. This achievement brings a key ingredient for the scalability of a future quantum internet. …
Quantum internet breakthrough could help make hacking a thing of the past
New research shows how the next generation of ultra-secure communication could be possible with existing infrastructure. Source: https://www.livescience.com/quantum-internet-breakthrough.html
Quest for quantum Internet gets a boost with new technique for making entanglement
Traditional ways of producing entanglements, necessary for the development of any ‘quantum internet’ linking quantum computers, are not very well suited for fiber optic telecoms networks used by today’s non-quantum internet. However, researchers have come up with a new way to produce such particles that is much more compatible. …
U.S. Hatches Plan To Build a Quantum Internet That Might Be ‘Unhackable’
U.S. officials and scientists unveiled a plan this week to pursue what they called one of the most important technological frontiers of the 21st century: building a quantum Internet. From a report: Speaking in Chicago, one of the main hubs of the work, they set goals for forging what they called a second Internet — one that would function alongside the…