News tagged with quantum technologies
Quantum ghosts are helpful
Apr 27, 2009 |
3.5 / 5 (19) |
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(PhysOrg.com) -- The idea that far distant particles can somehow 'talk' to each other worried Einstein so much that he called it 'spooky action at a distance'.
Quantum technologies move a step closer with the demonstration of an 'entanglement' filter
Jan 22, 2009 |
4.6 / 5 (8) |
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(PhysOrg.com) -- A team of physicists and engineers has demonstrated an optical device that filters two particles of light (or photons) based on the correlations between their polarisation that are only allowed in the seemingly ...
Search results for quantum technologies
Explained: The Discrete Fourier Transform
Nov 25, 2009 |
4.2 / 5 (36) |
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(PhysOrg.com) -- In 1811, Joseph Fourier, the 43-year-old prefect of the French district of Isčre, entered a competition in heat research sponsored by the French Academy of Sciences. The paper he submitted ...
Using superconducting probes to get a picture of what it's like inside CNTs
Nov 20, 2009 |
4.4 / 5 (9) |
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(PhysOrg.com) -- "Carbon nanotubes are exciting for fundamental physics, and for potential technological applications," Nadya Mason tells PhysOrg.com. "However, we are generally limited in the way that we can study them. ...
Research continues on secure, mobile, quantum communications
Oct 27, 2009 |
5 / 5 (2) |
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Researcher Dr. David H. Hughes of the Air Force Research Laboratory in Rome, N.Y. is leading a team investigating long-distance, mobile optical links imperative for secure quantum communications capabilities in theater.
Tiny technology may yield major finds -- and possible perils
Nanotechnology / Bio & Medicine
Oct 13, 2009 |
5 / 5 (7) |
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Imagine a particle so small it would take a million of them to stretch across the period at the end of this sentence. Imagine such particles could help catch cancer cells floating in your bloodstream before they could metastasize ...
How Perfect Can Graphene Be?
Nanotechnology / Nanomaterials
Oct 13, 2009 |
4.6 / 5 (30) |
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(PhysOrg.com) -- Physicists have investigated the purest graphene to date, and have found that the material possesses unprecedented high electronic quality. The discovery has raised the bar for this relatively ...
Philips announces breakthrough in fully digital light detection technology
Oct 08, 2009 |
4.9 / 5 (7) |
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Royal Philips Electronics today announced that its scientists have developed a highly innovative digital silicon photomultiplier technology that will allow faster and more accurate photon (the basic quantum ...
High-sensitivity bone marrow aspiration technology enhances leukemia cell detection
Oct 06, 2009 |
not rated yet |
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Scientists have created a viable technology to improve the detection of leukemia cells in bone marrow.
NVIDIA Unveils Next Generation CUDA GPU Architecture -- Codenamed 'Fermi'
Oct 01, 2009 |
3.6 / 5 (5) |
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NVIDIA Corp. today introduced its next generation CUDA GPU architecture, codenamed "Fermi". An entirely new ground-up design, the "Fermi" architecture is the foundation for the world’s first computational graphics processing ...
Physicists create first atomic-scale map of quantum dots
Sep 29, 2009 |
4.7 / 5 (13) |
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(PhysOrg.com) -- University of Michigan physicists have created the first atomic-scale maps of quantum dots, a major step toward the goal of producing "designer dots" that can be tailored for specific applications.
In brief: A tiny, tunable well of light, and a string theorist's toolbox
Sep 21, 2009 |
3.8 / 5 (17) |
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Promising photonic devices, and theorists attempt to determine whether particle physics and string theory can be reconciled.
List of search results for quantum technologies
