Sorting complex light beams: New metasurface design advances optical physics
In the dynamic realm of optical physics, researchers are continually pushing the boundaries of how light can be manipulated and harnessed for practical applications.
In the dynamic realm of optical physics, researchers are continually pushing the boundaries of how light can be manipulated and harnessed for practical applications.
Optics & Photonics
Jun 3, 2024
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Online education is effective for teaching complicated topics like quantum information science (QIS) to high school science educators, according to a new paper by University of Texas at Arlington researchers published in ...
Education
Jun 7, 2024
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In quantum information theory, a quantum channel is a communication channel which can transmit quantum information, as well as classical information. An example of quantum information is the state of a qubit. An example of classical information is a text document transmitted over the internet.
More formally, quantum channels are completely positive, trace preserving maps between spaces of operators, as defined more precisely below.
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