A Short Introduction to Basic Principles of Quantum Navigation Based-on Rb Cold Atom Interferometry
Due to advances in cold atom interferometry, laser spectroscopy it is possible to achieve more precise accelerometers and gyroscopes which never occurs in mechanical- and optical-based sensors. Because of the inherent and independent characteristics of atomic levels which are too sensitive respect to the external changes, a self-calibrated navigation system with no satellite can be achieved. Here, in this paper we very shortly review the basic principles of inertia cold atom navigation sensor.
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