Publication
Physical Review A - AMO
Paper

Universal quantum data compression via nondestructive tomography

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Abstract

Quantum-state tomography-the practice of estimating a quantum state by performing measurements on it-is useful in a variety of contexts. We introduce "gentle tomography" as a version of tomography that preserves the measured quantum data. As an application of gentle tomography, we describe a polynomial-time method for universal source coding. © 2006 The American Physical Society.

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Publication

Physical Review A - AMO

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