132 citations · 257 across the 7 of their papers we have counts for
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Measuring Quantum State in Phase Space
Konrad Banaszek
In this thesis we present a direct scheme for measuring quasidistribution functions of light. This scheme, based on photon counting, is derived from a simple relation linking the W…
Determination of the Wigner function from photon statistics
K. Banaszek, C. Radzewicz, K. Wodkiewicz +1
We present an experimental realisation of the direct scheme for measuring the Wigner function of a single quantized light mode. In this method, the Wigner function is determined as…
Nonlocality of the Einstein-Podolsky-Rosen state in the phase space
Konrad Banaszek, Krzysztof Wodkiewicz
We discuss violation of Bell inequalities by the regularized Einstein-Podolsky-Rosen (EPR) state, which can be produced in a quantum optical parametric down-conversion process. We…
Maximum-likelihood algorithm for quantum tomography
Konrad Banaszek
Optical homodyne tomography is discussed in the context of classical image processing. Analogies between these two fields are traced and used to formulate an iterative numerical al…