108 citations · 304 across the 11 of their papers we have counts for
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quant-ph2009★ 16 cited
Full tomography from compatible measurements
J. Rehacek, Z. Hradil, Z. Bouchal +3
We put forward a reconstruction scheme prompted by the relation between a von Neumann measurement and the corresponding informationally complete measurement induced in a relevant r…
quant-ph2009★ 11 cited
Angular performance measure for tighter uncertainty relations
Z. Hradil, J. Rehacek, A. B. Klimov +2
The uncertainty principle places a fundamental limit on the accuracy with which we can measure conjugate physical quantities. However, the fluctuations of these variables can be as…
quant-ph2009★ 20 cited
Non-negative Wigner functions for orbital angular momentum states
I. Rigas, L. L. Sanchez-Soto, A. B. Klimov +2
The Wigner function of a pure continuous-variable quantum state is non-negative if and only if the state is Gaussian. Here we show that for the canonical pair angle and angular mom…