Sunday, January 23, 2011

U.S. experts in the nucleus, the minimum memory to store data in the history of the birth of

 According to the U.S. minimum of computer memory.

initiated this study by the University of Utah, researchers try to nuclei in a relatively long life of stored data. They also studied the spin orbit around its electronic information, then use the billions of Hertz's electromagnetic waves so that a particular spin electrons. Finally, the researchers used radio wave frequency range will be written in the phosphorus nuclei on spin. 112 seconds, the spin is mapped back to the electronics, and read out by electronic means.

University of Utah physics professor Christopher Boehme explained that although this operation requires 270 degrees below zero environment, and cause 20 times stronger than Earth's magnetic field, it is still on spintronics significant progress. The study involved the magnetic compass in the atomic particles to store data in the previous data is usually stored in the spin electronics, memory, life is also only milliseconds.

Two years ago, there is another group claiming to be the quantum of data stored in the nucleus within 2 seconds, but they did not use electronic means to read data. The research group the binary data using a classic, not the quantum of data, so the method can be used for traditional computers and quantum computers.

less vulnerable to temperature changes as the nucleus and other electronic interference, it will not be nuclear spin electron cloud around the state interference. Therefore, a longer storage time enough for the computer to create spin-electronic memory, the team's next task is to address how the higher temperatures, more weak magnetic field to accomplish the same task.

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