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quant-ph1997
The Quantum Tomographic Roulette Wheel
G. M. D'Ariano, M. G. A. Paris
Random-phase homodyne tomography of the field intensity is a concrete example of the Quantum Roulette of Helstrom. In this paper we give the explicit POM of such measurement and co…
quant-ph1997★ 18 cited
Added noise in homodyne measurement of field-observables
Giacomo M. D'Ariano, Matteo G. A. Paris
Homodyne tomography provides a way for measuring generic field-operators. Here we analyze the determination of the most relevant quantities: intensity, field, amplitude and phase.…