Word: quantum
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...Harvard University and the National Institutes of Health reported that it had accomplished something not unlike levitation, causing a microscopic sphere of gold to rise above a glass surface. Now, according to a paper published in the Jan. 23 issue of Science, a team of scientists from the Joint Quantum Institute (JQI) at the University of Maryland and the University of Michigan has joined the fun. The current bit of legerdemain? Teleportation...
...charged particles, group leader Christopher Monroe and his team place each in a vacuum and keep them in position with electric fields. An ultra-fast laser pulse triggers the atoms to emit photons simultaneously. If the photons interact in just the right way, their parent atoms enter a quantum state known as entanglement, in which atom B adopts the properties of atom A even though they're in separate chambers a meter apart. When A is measured, the information that had been previously encoded on it disappears in accordance with the quirky rules of the quantum world...
...parents might not be inviting the JQI team to perform at their kids' birthday parties anytime soon, but what the quantum trick lacks in showmanship, it makes up for in practical applications for future computers. In 1965, Intel co-founder Gordon Moore predicted that the number of transistors that could be placed on a computer chip would double every two years - which is precisely what has happened. He was rewarded for his prescience with a sort of immortality: the famed "Moore's Law" is one of the venerable truths of the computer world. The rest of us were rewarded with...
...prefer your drama less quantum-physics-based and easier to follow, NBC returns Friday Night Lights for Season 3 (Fridays, 9 p.m. E.T.). Calling FNL a high school football drama is a disservice, though it is one; it's really a drama about small-town life. FNL's Dillon, Texas, is a microcosm of America--overextended, burdened at home and at work but still undyingly willing to have faith and hope. Shot intimately with handheld camera, it's a moving but unsentimental celebration of community, of pulling together not just because it's right but also because it's necessary...
...This could lead to the development of ultra-low static friction devices and sensors based on engineering these quantum fluctuations,” Munday said...