January 19, 2025

Robust entanglement distribution via telecom fibre

Distributing entangled photon pairs over noisy channels is an important task for various quantum information protocols. Encoding an entangled state in a decoherence-free subspace (DFS) formed by multiple photons is a promising way to circumvent […]

Crypta Labs develops its QRNG for space applications

Crypta Labs, a startup specialist in Quantum Random Number Generator (QRNG) technology, has signed up to the national SPRINT (SPace Research and Innovation Network for Technology) business support programme to develop its QRNGs for space […]

KT sends 5G data with quantum cryptography

KT has made a field test success that encrypts and transmits 5G data with a quantum cryptographic communication technology developed in Korea. This test is the most basic step in launching a service with the […]

QKD provides security in power grid

A team from the US Department of Energy’s Oak Ridge and Los Alamos national laboratories led a QKD demonstration in power grid hosted by EPB, a community-based utility and telecommunications company. Using an isolated portion […]

Quantum radar prototype demonstrated

Scientists at the Institute of Science and Technology Austria (IST Austria) have demonstrated a new type of detection technology called microwave quantum illumination that utilizes entangled microwave photons as a method of detection. The prototype, […]

Chemistry quantum simulations on Google Sycamore

As the search continues for useful applications of noisy intermediate scale quantum devices, variational simulations of fermionic systems remain one of the most promising directions. A team at Google AI Quantum has performed a series […]

ID Quantique launches two QRNG PCIe cards

ID Quantique (IDQ) has announced it adds two high throughput QRNG PCIe cards to its Quantis product family. They use ID Quantique’s latest QRNG technology to provide 40Mbps and 240Mbps entropy data rates and integrate […]

Samsung Galaxy A71 5G boasts a quantum QRNG chip

The Galaxy A71 5G destined to launch in South Korea via SK Telecom next month will be the world’s first smartphone to boast a QRNG (Quantum Random Number Generator) chip for advanced security, claims a recent ETNews report. A QRNG chip is capable […]

Scientists explore underwater quantum links for submarines

Underwater quantum links are possible across 30 meters (100 feet) of turbulent water, scientists have shown. Such findings could help to one day secure quantum communications for submarines. Researchers have investigated establishing quantum communications links through […]