87 citations · 660 across the 43 of their papers we have counts for
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quant-ph2007★ 9 cited
A proof for the informational completeness of the rotated quadrature observables
J. Kiukas, P. Lahti, J. -P. Pellonpaa
We give a new mathematically rigorous proof for the fact that, when is a dense subset of , the rotated quadrature operators , , of a single mode electromag…
quant-ph2007★ 21 cited
A note on the measurement of phase space observables with an eight-port homodyne detector
J. Kiukas, P. Lahti
It is well known that the Husimi Q-function of the signal field can actually be measured by the eight-port homodyne detection technique, provided that the reference beam (used for…
quant-ph2007★ 13 cited
On the moment limit of quantum observables, with an application to the balanced homodyne detection
J. Kiukas, P. Lahti
We consider the moment operators of the observable (i.e. a semispectral measure or POM) associated with the balanced homodyne detection statistics, with paying attention to the cor…