Abstract: Quantum networks use principles of quantum physics to create secure communication networks. Moving these networks off the ground using drones, balloons, or satellites could help increase the scalability of these networks. This article reviews how such aerial links work, what makes them difficult to build, and the possible solutions that can be used to overcome these … [Read more...] about Toward a global quantum Internet: A review of challenges facing aerial quantum networks
Drones
Automatic flight control: Bridging the gap between fixed-wing drones and airplanes
Over the past two decades, remotely piloted aircraft have increased significantly in size, weight, and range. As the lines blur between drone and airplane technology, engineers must reconcile conflicting assumptions and approaches when developing small drones versus conventional full-sized aircraft. This article summarizes key considerations with systems architecture, control … [Read more...] about Automatic flight control: Bridging the gap between fixed-wing drones and airplanes
Neural networks in the pursuit of invincible counterdrone systems
The growing range of possibilities provided by the proliferation of commercial unmanned aerial vehicles, or drones, raises alarming safety and security threats. The efficient mitigation of these threats depends on authorities having defense systems to counter both accidentally trespassing and maliciously operated drones. To effectively counter such vehicles, defense systems … [Read more...] about Neural networks in the pursuit of invincible counterdrone systems
Toward a smart multi-unmanned aerial vehicle system
Drones, or unmanned aerial vehicles (UAVs) in general, have been increasingly gaining popularity and attention in both the commercial and nonprofit sectors. They have particularly been envisioned to be of critical importance in military and disaster zones for many purposes, including surveying, relief, and combat. However, drones are now deemed to have moved beyond just … [Read more...] about Toward a smart multi-unmanned aerial vehicle system