News tagged with entanglement filter
Quantum technologies move a step closer with the demonstration of an 'entanglement' filter
(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 ...
Jan 22, 2009 |
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Search results for entanglement filter
International team to demonstrate first heralded single-photon generation from a silicon chip
An international consortium of researchers has overcome an important barrier to the generation of single photons using a tiny, chip-scale device constructed from the most widely used material underpinning ...
May 01, 2012 |
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Search on for entangled whale off Calif. coast
(AP) -- Boats and helicopters scoured the Southern California waters Wednesday for a 40-foot gray whale that became tangled in fishing line while migrating the wrong way.
Apr 19, 2012 |
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Ordered planar polymers created for the first time
(PhysOrg.com) -- Scientists under the direction of ETH Zurich have created a minor sensation in synthetic chemistry. They succeeded for the first time in producing regularly ordered planar polymers that form ...
Feb 13, 2012 |
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Elimination of detrimental cross-talks in single-photon detectors pushes quantum optics to new limits
Light and electric current can both be used for computing, albeit with key differences. Whereas conventional computers do logic through the movement of electrons, newer and faster computers called quantum ...
Oct 28, 2011 |
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Is ocean garbage killing whales?
Millions of tonnes of plastic debris dumped each year in the world's oceans could pose a lethal threat to whales, according to a scientific assessment to be presented at a key international whaling forum this ...
Jul 10, 2011 |
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NOAA designates the eastern North Pacific basking shark a 'species of concern'
NOAA's Fisheries Service has designated the eastern North Pacific basking shark, a "species of concern" because it has suffered a dramatic decline in population despite decreasing fishing pressure. The label ...
Sep 08, 2010 |
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Building a better qubit: Combining 6 photons together results in highly robust qubits
Exploiting quantum mechanics for transmitting information is a tantalizing possibility because it promises secure, high speed communications. Unfortunately, the fragility of methods for storing and sending ...
Oct 05, 2009 |
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Some fear Navy sonar may harm Fla.'s right whales
(AP) -- In the blue-green surf, 11 endangered North Atlantic right whales surface, jump and shoot mist high into the air through their blow holes.
Mar 13, 2009 |
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Unregulated nanoparticles from diesel engines inhibit lungs
(PhysOrg.com) -- Diesel engines emit countless carbon nanoparticles into the air, slipping through government regulation and vehicle filters. A new University of Michigan simulation shows that these nanoparticles can get ...
Nanotechnology / Bio & Medicine
Aug 20, 2008 |
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Vegas 'Quantum Spookshow' Demos On-the-Fly Encryption of Streaming Video
Las Vegas shows often are on the cutting edge. Following this tradition, researchers from the National Institute of Standards and Technology (NIST) and their colleagues at the National University of Singapore (NUS) have landed ...
Aug 06, 2008 |
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List of search results for entanglement filter
