A better photon detector to advance quantum technology
A team of researchers has developed an on-chip photon-counting device that could significantly advance numerous applications of quantum technology.
A team of researchers has developed an on-chip photon-counting device that could significantly advance numerous applications of quantum technology.
Optics & Photonics
Jan 4, 2023
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A new computational analysis by theorists at the U.S. Department of Energy's Brookhaven National Laboratory and Wayne State University supports the idea that photons (a.k.a. particles of light) colliding with heavy ions can ...
General Physics
Dec 13, 2022
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1190
Researchers at the National Institute of Standards and Technology (NIST), Massachusetts Institute of Technology (MIT) and the Perimeter Institute recently set new constraints on dark photons, which are hypothetical particles ...
For the first time, researchers have successfully generated strongly nonclassical light using a modular waveguide-based light source. The achievement represents a crucial step toward creating faster and more practical optical ...
Optics & Photonics
Apr 12, 2022
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562
Scientists have found a new way to "see" inside the simplest atomic nuclei to better understand the "glue" that holds the building blocks of matter together. The results, just published in Physical Review Letters, come from ...
Quantum Physics
Mar 24, 2022
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1553
Integrated quantum photonics (IQP) is a promising platform for realizing scalable and practical quantum information processing. Up to now, most of the demonstrations with IQP focus on improving the stability, quality, and ...
Optics & Photonics
Nov 1, 2021
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1112
Scientists at SRON Netherlands Institute for Space Research are developing a detection technique (TES) that measures the energy of individual photons, for example in X-rays from the distant universe. Until now, it was assumed ...
Optics & Photonics
Oct 29, 2021
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305
Scientist use superconducting detectors (MKIDs) to capture single photons coming from exoplanets. MKIDs constantly monitor their own kinetic inductance, which changes proportionally to the energy of an incoming photon. Researchers ...
Quantum Physics
Oct 4, 2021
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263
Scientists studying particle collisions at the Relativistic Heavy Ion Collider (RHIC)—a U.S. Department of Energy Office of Science user facility for nuclear physics research at DOE's Brookhaven National Laboratory—have ...
Optics & Photonics
Jul 29, 2021
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The measurement postulate is crucial to quantum mechanics. If we measure a quantum system, we can only get one of the eigenvalues of the measured observable, such as position, energy and so on, with a probability. Immediately ...
Quantum Physics
Jun 7, 2021
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7