News tagged with quantum memory

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Proposed Quantum Computer Consists of Billions of Electron Spins

Proposed Quantum Computer Consists of Billions of Electron Spins

Physics / Quantum Physics

created Sep 09, 2009 | popularity 4.5 / 5 (26) | comments 23

(PhysOrg.com) -- While researchers have already demonstrated the building blocks for few-bit quantum computers, scaling these systems up to large quantum computers remains a challenge. One of the biggest problems ...


Quantum memory and turbulence in ultra-cold atoms

Quantum memory and turbulence in ultra-cold atoms

Physics / Quantum Physics

created Jul 20, 2009 | popularity 4.8 / 5 (4) | comments 0

Scientists at MIT have figured out a key step toward the design of quantum information networks. The results are reported in the July 20th issue of Physical Review Letters and highlighted in APS's on-line journa ...


Scientists Extend the Lifetime of Quantum Memory

Physics / General Physics

created Jan 02, 2009 | popularity 4.8 / 5 (13) | comments 12

(PhysOrg.com) -- Storing and sending information using quantum phenomena is one of the hottest areas of research today; scientists across the globe are investigating how to make quantum communication possible for real-life ...


Long-Lasting Quantum Memory Leads to Long-Distance Quantum Communication

Long-Lasting Quantum Memory Leads to Long-Distance Quantum Communication

Physics / General Physics

created Oct 07, 2008 | popularity 4.3 / 5 (54) | comments 6

(PhysOrg.com) -- Physicists have taken a step closer to realizing long-distance quantum communication, in which a quantum state is transferred from one location to another by becoming entangled with a traveling ...





Search results for quantum memory


Forget all about it: Traumatic memories can be erased

Medicine & Health / Research

created 4 hours ago | popularity not rated yet | comments 0

It is well known that fear memories are permanent. However, a recent paper in Science, evaluated by three Faculty Members for F1000, reports an extraordinary finding that supports the use of a drug to control recollections of tra ...


Turn On, Tune In, Develop?

Turn On, Tune In, Develop? Researchers Examine How Brain Benefits From Musical Training

Medicine & Health / Neuroscience

created Nov 06, 2009 | popularity 5 / 5 (11) | comments 4

For most people music is an enjoyable, although momentary, form of entertainment. But for those who seriously practiced a musical instrument when they were young, perhaps when they played in a school orchestra ...


Judge orders US music website to drop Beatles songs

Technology / Business

created Nov 06, 2009 | popularity not rated yet | comments 1

A judge on Thursday ordered a California online music service to stop delivering Beatles songs to users, according to a copy of the ruling posted online.


Study to explore if more sleep will help teens shake off depression

Medicine & Health / Health

created Nov 05, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- After a late night of texting or updating Facebook, it's hardly surprising that many teenagers show up groggy for school, which studies have shown can diminish academic performance. To address this troubling ...


Samsung Develops Advanced Packaging Technology to Achieve a 0.6mm-thick 8-chip Package

Samsung Develops Advanced Packaging Technology to Achieve a 0.6mm-thick 8-chip Package

Technology / Semiconductors

created Nov 05, 2009 | popularity 5 / 5 (2) | comments 0

Samsung Electronics announced today that it has developed the world's thinnest multi-die package, one that measures a mere 0.6mm in height. Designed initially for 32 gigabyte (GB) densities, the new memory ...


Study shows neural stem cells in mice affected by gene associated with longevity

Medicine & Health / Genetics

created Nov 05, 2009 | popularity 3 / 5 (2) | comments 0

(PhysOrg.com) -- A gene associated with longevity in roundworms and humans has been shown to affect the function of stem cells that generate new neurons in the adult brain, according to researchers at the Stanford University ...


Brain

Early scents really do get 'etched' in the brain

Medicine & Health / Neuroscience

created Nov 05, 2009 | popularity 3 / 5 (2) | comments 0

Common experience tells us that particular scents of childhood can leave quite an impression, for better or for worse. Now, researchers reporting the results of a brain imaging study online on November 5th ...


New Digital 'Electronics' Concept May Continue Moore's Law

New Digital 'Electronics' Concept May Continue Moore's Law

Nanotechnology / Nanophysics

created Nov 05, 2009 | popularity 4.6 / 5 (56) | comments 9

(PhysOrg.com) -- Computers of the future could be operating not on electrons, but on tiny waves traveling through an electron "fluid," if a new proposal is successful. The new circuit design, recently introduced ...


Samoan tsunami was too close to prevent deaths: research

Space & Earth / Earth Sciences

created Nov 05, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Samoa's tsunami detection, monitoring and warning system works well and could not have prevented the more than 100 deaths caused by the devastating tsunami that hit the region on September 29, a major international ...


Toshiba Introduces 320GB 1.8-inch HDD

Toshiba Introduces 320GB 1.8-inch HDD

Electronics / Hardware

created Nov 05, 2009 | popularity 4 / 5 (1) | comments 0

Toshiba Corporation today introduced a new line up of 1.8-inch HDDs with a maximum capacity of 320GB, the highest yet announced by the industry, targeted at thin and light mobile PCs and portable external ...



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