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Graphene Electronics Moves Into a Third Dimension
Wonder material graphene has
been touted as the next
silicon, with one major
problem -- it is too
conductive to be used in
computer chips. Now
... > full story
Cooling Semiconductors by Laser Light
Researchers have combined
two fields -- quantum
physics and nano physics --
and this has led to the
discovery of a new method
for laser cooling
semiconductor membranes.
... > full story
Ten-Second Dance of Electrons Is Step Toward Exotic New Computers
Scientists have achieved a
100-fold increase in the
ability to maintain control
the spins of electrons in a
solid material, a key step
... > full story
Physicists Identify Room Temperature Quantum Bits in Widely Used Semiconductor
Physicists may have earned
silicon carbide
–– a
semiconductor commonly used
by the electronics industry
... > full story
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Data Storage: Magnetic Memories
February 1, 2012 — Magnetic random-access memory based on new spin transfer technology achieves higher storage density by packing multiple bits of data into each memory ... > full story -
Theory Explains How New Material Could Improve Electronic Shelf Life
January 9, 2012 — Engineers have discovered that the new material graphene conducts heat about 20 times faster than silicon, making it an option as a semiconductor material that could produce quieter and ... > full story -
Unearthing a New Quantum State of Matter: Quantum Physics Discoveries Could Change Face of Technology
November 21, 2011 — Researchers have made advances in better understanding correlated quantum matter that could change technology as we know it, according to a new ... > full story -
Data Transmission for the Internet of Tomorrow: Scientists Develop New Concept for Ultrafast Lasers
October 28, 2011 — Electrical engineers in Germany have succeeded in developing a new concept for ultrafast semiconductor lasers. The researchers make clever use of the intrinsic angular momentum of electrons, called ... > full story -
Key Property of Potential 'Spintronic' Material Measured
October 19, 2011 — An advanced material that could help bring about next-generation "spintronic" computers has revealed one of its fundamental secrets to a team of ... > full story -
Physicists Move One Step Closer to Quantum Computer
October 4, 2011 — Physicists have created a tiny "electron superhighway" that could one day be useful for building a quantum computer -- a new type of computer that will use quantum particles in place of the digital ... > full story -
Like Fish on Waves, Electrons Go Surfing
September 22, 2011 — Physicists have succeeded in taking a decisive step towards the development of more powerful computers. They were able to define two little quantum dots (QDs), occupied with electrons, in a ... > full story -
Innovation Is Step Toward Digital Graphene Transistors
September 6, 2011 — Researchers are making progress in creating digital transistors using a material called graphene, potentially sidestepping an obstacle thought to dramatically limit the material's use in computers ... > full story -
Communication Via Electron Spin: Scientists Propose New Kind of Information Technology
August 29, 2011 — Is it time for a communications paradigm shift? Scientists calculate that encoding and sending information via electron spin, instead of voltage changes, may mean tiny chips could transmit more ... > full story -
Strain and Spin May Enable Ultra-Low-Energy Computing
August 15, 2011 — A new type of integrated circuit may be so energy efficient that it could run simply by harvesting energy from the ... > full story
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