44 citations · 64 across the 4 of their papers we have counts for
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math.ST2006★ 20 cited
Minimax estimation of the Wigner function in quantum homodyne tomography with ideal detectors
Madalin Guta, Luis Artiles
We estimate the quantum state of a light beam from results of quantum homodyne measurements performed on identically prepared pulses. The state is represented through the Wigner fu…
math.ST2005★ 44 cited
Minimax and adaptive estimation of the Wigner function in quantum homodyne tomography with noisy data
Cristina Butucea, Madalin Guţa, Luis Artiles
We estimate the quantum state of a light beam from results of quantum homodyne measurements performed on identically prepared quantum systems. The state is represented through the…
math.ST2004
An invitation to quantum tomography (II)
L. M. Artiles, R. D. Gill, M. I. Guta
The quantum state of a light beam can be represented as an infinite dimensional density matrix or equivalently as a density on the plane called the Wigner function. We describe qua…