Future-proofing critical national infrastructure systems

In order to create resilient systems in our critical national infrastructure, we cannot allow for single point failures. And yet, our most commonly used satellite navigation system has vulnerabilities which allow exactly this. System weaknesses […]

Quantum enhanced measurement of an optical frequency comb

Quantum enhanced measurement of an optical frequency comb

The researchers developed a multi-pixel spectrally resolved detector system that can simultaneously measure multiple parameters of optical frequency combs (mean energy, central frequency, and spectral bandwidth) in a single shot, achieving and even surpassing the standard quantum limit by utilizing quantum frequency combs with multiple squeezed states.

Meet the Researcher: Hannah Coleman

Hannah Coleman is a student at the University of Nottingham. She recently co-wrote an article with Professor Matthew Brookes in Physics World on brain sensing MEG scanners.  Hannah Coleman I am a final year physics […]

Sustainable cities using quantum sensing

In a recent New Civil Engineer article, Professor Paul Jowitt, professor at the Institute of Engineering and Environment at Heriot Watt University, emphasised the important role played by civil engineers in helping to ‘bring a […]

Quantum sensor startup QLM in Bristol, UK, has raised £3.1m (€3.6m) in a seed investment

QLM raises £3.1m in seed investment

QLM, a quantum-enabled gas sensor startup, in the UK has raised £3.1m (€3.6m) in a seed investment.  The company has developed a lidar camera using quantum photon sensor that can detect methane, a key greenhouse gas, […]

Schematic representation of the coherent control of a spin defect (red) in an atomic layer of boron nitride. Boron nitride consists of boron (yellow spheres) and nitrogen (blue spheres) and lies on a stripline. The spin defect is excited by a laser and its state is read out via photoluminescence. The qubit can be manipulated both by microwave pulses (light blue) of the stripline and also by a magnetic field. Credit: Andreas Gottscholl / University of Wuerzburg

Quantum Sensing: Spin defects under control

About a year ago, a team from the Institute of Physics at Julius-Maximilians-Universität (JMU) Würzburg in Bavaria, Germany, succeeded in creating spin defects, also known as qubits, in a layered crystal of boron nitride and […]

Governing airspace with quantum-enabled radar

Flying taxis sound improbable but are actually just a short time away from being realised. A recent Economist article highlighted the growing investment being poured into this new vehicle sector across the world, and in […]

Squeezed light nanophotonic molecule: Resonance structure

Squeezed light from a nanophotonic molecule

Squeezed light sources are a fundamental building block of photonic technologies for quantum information processing. Squeezing is an essential resource for quantum sensing and a wide range of quantum computing algorithms. Recently, much effort has […]

Qubits Could Act as Sensitive Dark Matter Detectors - A. Dixit/University of Chicago

Qubits could act as sensitive Dark Matter detectors

A detector made from superconducting qubits could allow researchers to search for dark matter particles 1000 times faster than other techniques can. Dark matter particles, such as axions and hidden photons, are theorized to occasionally […]

Atomionics logo

Startup Atomionics raises S$2.5m

Atomionics, a Singapore-based startup which develops quantum sensors that enable navigation without GPS, has raised S$2.5 million in seed funding led by Wavemaker Partners, in partnership with SGInnovate and Cap Vista. Atomionics was founded in […]