Radiometric Calibration
Radiometric calibration is a process used in remote sensing and imaging to ensure that the digital values recorded in an image are consistently and accurately…
Physics
Spectral Sensitivity
Spectral sensitivity is the relative efficiency of detecting light or other signals as a function of frequency or wavelength. It refers to the sensitivity of…
Radiometry – a branch of science
Radiometry is a branch of science concerned with the measurement of electromagnetic radiation, including visible light. It is a collection of techniques for measuring electromagnetic…
Twisted Magnets improve the adaptability of Brain-inspired Computing
The researchers used chiral (twisted) magnets as their computational medium and discovered that the physical properties of these materials could be adapted to suit different…
Electrons are trapped in a 3D Crystal by Physicists
Because quantum systems are inherently susceptible to errors due to factors such as decoherence and noise, quantum error correction (QEC) is a critical aspect of…
Detecting Quantum Flickering in the Vacuum
Quantum fluctuations of the vacuum are a well-established concept in quantum field theory, and they play an important role in our understanding of particle physics.…
Spectrophotometry – a branch of electromagnetic spectroscopy
Spectrophotometry is a subfield of electromagnetic spectroscopy that deals with the quantitative measurement of a material’s reflection or transmission properties as a function of wavelength.…
A Three-pronged approach identifies the Properties of Quantum Spin Liquids
Quantum spin liquids are unusual states of matter that can exist in quantum magnetic systems. Even at very low temperatures, the magnetic moments of electrons,…
New Computer Code for Three-dimensional Mechanics of Tissues and Cells
Individual components of biological materials include tiny motors that convert fuel into motion. This produces movement patterns, and the material shapes itself with coherent flows…
Without the Use of a Laser, a Vacuum in the Optical Cavity Can Modify the Magnetic State of a Material
German and American researchers have created the first theoretical demonstration that the magnetic state of an atomically thin material, a-RuCl3, may be altered only by…
The Way Quantum Light ‘sees’ Quantum Sound
Quantum mechanics is a field of physics that studies the behavior of very small objects such as atoms and subatomic particles. Particles in the quantum…
Quasioptics
The study of the behavior of electromagnetic radiation, particularly light, when the wavelength is equivalent to the size of optical components is known as quasioptics.…
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