Optical networks are vulnerable to several types of security breaches or attacks, typically aimed at disrupting the service or gaining unauthorized access to carried data, i.e., eavesdropping. Depending on the aim of the attack, security breaches can induce financial losses to…...
You must be a IDST Monthly Access member to access this content.
With nutritional status being central to success in battle, food technology has long been considered an enabler for military operations. Food technology has been instrumental in ensuring that troops remain “fit to fight”. Early military leaders realised that how well…...
You must be a IDST Monthly Access member to access this content.
The overarching goal of quantum information science and its enabled emerging quantum technologies is to demonstrate capabilities beyond what is allowed by their classical counterparts. Sensing is an arena that quantum technologies can achieve advantages over classical sensing technologies for…...
You must be a IDST Monthly Access member to access this content.
The electromagnetic spectrum is a series of frequencies ranging from radio waves to microwaves, visible light, X-rays, and gamma rays. As the wavelength of the electromagnetic radiation shortens, the waves have a higher frequency—how quickly electromagnetic waves follow each other—and…...
You must be a IDST Monthly Access member to access this content.
Today, we are witnessing the second quantum revolution, where quantum states, which can exhibit superposition and entanglement, are harnessed for quantum technological applications. Quantum Sensing exploits the high sensitivity of quantum systems to external disturbances to develop highly sensitive sensors. …...
You must be a IDST Monthly Access member to access this content.
What exactly happens to the body in space and what are the risks? Are the risks the same for astronauts who spend six months on the space station versus those who may be away on a Mars mission for years?…...
You must be a IDST Monthly Access member to access this content.
The design of digital circuits is currently dominated by hardware description languages such as Verilog and VHDL. This automation of circuit design has enabled the development of modern computer processors with billions of transistors. Integrated photonic devices, on the…...
You must be a IDST Monthly Access member to access this content.
D-Wave is the only company selling large quantum computers. It sold its first system in 2011 . The earlier D-Wave 2X™ quantum computing system featured a 1000+ qubit quantum processor and numerous design improvements that resulted in larger problem sizes, faster…...
You must be a IDST Monthly Access member to access this content.
Fiber optics, or optical fibers, are long, thin strands of carefully drawn glass about the diameter of a human hair. These strands are arranged in bundles called optical cables. We rely on them to transmit light signals over long distances.…...
You must be a IDST Monthly Access member to access this content.
Speech Translation is the process by which conversational spoken phrases are instantly translated and spoken aloud in a second language. A speech translation system would typically integrate the following three software technologies: automatic speech recognition (ASR), machine translation (MT) and…...
You must be a IDST Monthly Access member to access this content.