Quantum tomography is a process that involves the reconstruction and characterization of a quantum state using a series of collected measurements. Over the past few years, many physicists have been trying to use this process ...
Alex Travesset doesn't have a shiny research lab filled with the latest instruments that probe new nanomaterials and measure their special properties.
Nanophysics
Nov 28, 2022
0
25
For signals barely larger than the noise in a system, measurement is generally a trade-off between speed and precision. Averaging over several measurements reduces the influence of noise but takes (a lot of) time. That could ...
Optics & Photonics
Jun 28, 2022
0
219
Among the various optics-based tools used in diagnostics, diffuse optics (DO) is rapidly emerging as one of the most attractive technologies. The technique is based on analyzing how light is absorbed and scattered by biological ...
Optics & Photonics
Jun 15, 2022
0
9
To optimize biomaterials for reliable, cost-effective paper production, building construction, and biofuel development, researchers often study the structure of plant cells using techniques such as freezing plant samples ...
Bio & Medicine
Jun 7, 2022
0
168
Researchers at Korea Institute of Science and Technology (KIST) have recently tried to capture the interplay between different types of information that are important while collecting quantum measurements, namely information ...
The Universidad Carlos III de Madrid's (UC3M) Displays and Photonic Applications Research Group has developed a measuring instrument that can be used to study the increase in temperature during volcanic eruptions. This research ...
Optics & Photonics
Oct 27, 2021
0
33
As scientists have probed the mysteries of life down to smaller and smaller scales, they have invented tools to help them understand what they observe. Determining the identity of DNA and RNA molecules has now become commonplace ...
Bio & Medicine
Oct 21, 2021
0
80
In order to function properly, the brain requires a steady flow of blood through the cerebral arteries and veins, which deliver oxygen and nutrients and also remove metabolic byproducts. Therefore, cerebral blood flow is ...
Bio & Medicine
Aug 19, 2021
0
22
In a new study, researchers show that the fiber optic cables that carry data across the world's oceans can also be used to sense geophysical events and monitor ocean and seafloor conditions.
Optics & Photonics
Jun 10, 2021
1
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