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Data Storage: Synchronized at the 'Write Time'
Numerical simulations show
how to avoid imperfections
in the next generation of
high-density data storage. ... > full story
Use of Laser Light Yields Versatile Manipulation of a Quantum Bit
By using light, researchers
have manipulated the quantum
state of a single
atomic-sized defect in
diamond -- the
... > full story
Best of Both Worlds: Towards a Quantum Internet With Combined Optical and Electrical Technique
Scientists have achieved a
breakthrough in quantum
science that brings the
prospect of a network of
ultra-powerful quantum
... > full story
Quantum Computing Taps Nucleus of Single Atom
Australian engineers have
demonstrated that quantum
information can be "written"
onto the nucleus of a single
atom and "read" out with
incredible accuracy. The
result was achieved using a
... > full story
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One Step Closer to a Quantum Computer
April 30, 2013 — Scientists have succeeded in both initializing and reading nuclear spins, relevant to qubits for quantum computers, at room ... > full story -
Security Holes in Smartphone Apps
April 17, 2013 — Popular texting, messaging and microblog apps developed for the Android smartphone have security flaws that could expose private information or allow forged fraudulent messages to be posted, ... > full story -
Today's Healthcare
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Sharing Individual Health Information Could Improve Care and Reduce Costs for All
April 15, 2013 — Information collected from individual patients at doctor's office and hospital visits could be used to improve health care and reduce costs on a national scale, according to a new ... > full story -
'Spooky Action at a Distance' Aboard the International Space Station
April 9, 2013 — Albert Einstein famously described quantum entanglement as "spooky action at distance"; however, up until now experiments that examine this peculiar aspect of physics have been limited to relatively ... > full story -
Quantum Cryptography: On Wings of Light
April 3, 2013 — Physicists have, for the first time, successfully transmitted a secure quantum code through the atmosphere from an aircraft to a ground ... > full story -
Measuring Mars: The MAVEN Magnetometer
March 26, 2013 — When the Mars Atmosphere and Volatile Evolution (MAVEN) mission begins its journey to the Red Planet in 2013, it will carry a sensitive magnetic-field instrument built and tested by a team at NASA's ... > full story -
Quantum Computers Counting on Carbon Nanotubes
March 21, 2013 — Carbon nanotubes can be used as quantum bits for quantum computers. A study by physicists has shown how nanotubes can store information in the form of vibrations. Up to now, researchers have ... > full story -
Hiding Secret Messages in Email Jokes
March 12, 2013 — It is possible to hide secret messages in simple jokes, according to new ... > full story -
'Bad Neighborhoods' on the Internet Are a Real Nuisance
March 8, 2013 — Of the 42,000 Internet Service Providers (ISPs) surveyed, just 20 were found to be responsible for nearly half of all the internet addresses that send spam. That just is one of the striking results ... > full story -
Bank Card Identifies Cardholder
March 6, 2013 — From the gas station to the department store – paying for something without cash is commonplace. Now such payments become more secure: Scientists have engineered a solution for inspecting the ... > full story
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