Difference between revisions of "Quantum eraser"
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| − | A | + | A '''quantum eraser''' is a device in physics that alters the outcome of an experiment by erasing quantum information. |
In [[quantum mechanics]] the observation of a subatomic particle has an effect on its behavior. It logically follows that erasing the observation of a subatomic particle will also effect its behavior. | In [[quantum mechanics]] the observation of a subatomic particle has an effect on its behavior. It logically follows that erasing the observation of a subatomic particle will also effect its behavior. | ||
Revision as of 22:07, June 29, 2007
A quantum eraser is a device in physics that alters the outcome of an experiment by erasing quantum information.
In quantum mechanics the observation of a subatomic particle has an effect on its behavior. It logically follows that erasing the observation of a subatomic particle will also effect its behavior.