News tagged with electronic states

Electrical circuits talk to single atoms

(PhysOrg.com) -- If a practical quantum computer is ever to be realized, conventional electronic devices will have to interface with the delicate quantum systems such as atoms or ions in traps or wisps of ...

dateMar 06, 2012 in Quantum Physics
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Seeing quantum mechanics with the naked eye

(PhysOrg.com) -- A Cambridge team have built a semiconductor chip that converts electrons into a quantum state that emits light but is large enough to see by eye. Because their quantum superfluid is simply ...

dateJan 09, 2012 in Quantum Physics
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Texas Instruments lowers 4Q outlook

(AP) -- Semiconductor maker Texas Instruments Inc. lowered its outlook for its fourth-quarter revenue and profit on Thursday, saying demand had weakened for a variety of products that use its chips.

dateDec 09, 2011 in Business
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Materials scientists watch electrons 'melt'

(PhysOrg.com) -- When a skier rushes down a ski slope or a skater glides across an ice rink, a very thin melted layer of liquid water forms on the surface of the ice crystals, which allows for a smooth glide ...

dateNov 22, 2011 in General Physics
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How the Milky Way killed off its satellites

(PhysOrg.com) -- Two researchers from Observatoire Astronomique de Strasbourg have revealed for the first time the existence of a new signature of the birth of the first stars in our galaxy, the Milky Way. ...

dateOct 19, 2011 in Astronomy
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