Solids can be melted by heating, but in the quantum world it can also be the other way around: In a joint effort, an experimental team led by Francesca Ferlaino in Innsbruck, Austria, and a theoretical team led by Thomas ...
Quantum Physics
Apr 18, 2023
0
118
A recent study affiliated with UNIST has introduced an effective method of restoring images distorted by fog. According to the research team, their method can also provide a breakthrough by exploiting the random fluctuations ...
Optics & Photonics
Mar 7, 2023
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7
Optical photons are ideal carriers of quantum information. But to work together in a quantum computer or network, they need to have the same color—or frequency—and bandwidth. Changing a photon's frequency requires altering ...
Optics & Photonics
Dec 1, 2022
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625
Optical phase modulators are key components in optical communication, sensing, and signal processing systems. All-optical modulators, which modulate the phase or intensity of a light signal by a control light beam, have attracted ...
Optics & Photonics
Nov 28, 2022
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1
Recently, a research team led by Prof. Guo Guangcan, Prof. Shi Baosen and Prof. Zhou Zhiyuan from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences, realized a harmonics-assisted ...
Optics & Photonics
Nov 14, 2022
1
4
Scientists have made a pivotal new breakthrough in the quest to control light to evolve the next generation of quantum sensing and computing.
Optics & Photonics
Jun 20, 2022
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1152
Optical imaging and characterization of weakly scattering phase objects, such as isolated cells, bacteria and thin tissue sections frequently used in biological research and medical applications, have been of significant ...
Optics & Photonics
May 20, 2022
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105
The technological advancement of optical lenses has long been a significant marker of human scientific achievement. Eyeglasses, telescopes, cameras, and microscopes have all literally and figuratively allowed us to see the ...
Optics & Photonics
May 16, 2022
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187
An international team of researchers led by Professor Min Seok Jang of KAIST and Professor Victor W. Brar of the University of Wisconsin-Madison has demonstrated a widely applicable methodology enabling a full 360° active ...
Optics & Photonics
May 2, 2022
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111
Holograms are three-dimensional (3D) images produced by interfering beams of light that reflect physical objects or photographs. In recent years, they were introduced in a variety of settings, for instance to enhance employee ...
