10.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.4k papers
- Institute for Theoretical and Experimental PhysicsRU2.3k papers
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11 papers · 2 filters
Sub-Doppler Laser Cooling of Thulium Atoms in a Magneto-optical Trap
D. Sukachev, A. Sokolov, K. Chebakov +4
We have experimentally studied sub-Doppler laser cooling in a magneto-optical trap for thulium atoms working at the wavelength of 410.6\,nm. Without any dedicated molasses period o…
Homodyne extimation of quantum states purity by exploiting covariant uncertainty relation
V. I. Man'ko, G. Marmo, A. Porzio +2
We experimentally verify uncertainty relations for mixed states in the tomographic representation by measuring the radiation field tomograms, i.e. homodyne distributions. Thermal s…
Classical and Quantum Fisher Information in the Geometrical Formulation of Quantum Mechanics
Paolo Facchi, Ravi Kulkarni, V. I. Man'ko +3
The tomographic picture of quantum mechanics has brought the description of quantum states closer to that of classical probability and statistics. On the other hand, the geometrica…
Mutually unbiased bases: tomography of spin states and star-product scheme
S. N. Filippov, V. I. Man'ko
Mutually unbiased bases (MUBs) are considered within the framework of a generic star-product scheme. We rederive that a full set of MUBs is adequate for a spin tomography, i.e. kno…
MuSR method and tomographic probability representation of spin states
Yu. M. Belousov, S. N. Filippov, V. N. Gorelkin +1
Muon spin rotation/relaxation/resonance (MuSR) technique for studying matter structures is considered by means of a recently introduced probability representation of quantum spin s…
Symmetric informationally complete positive operator valued measure and probability representation of quantum mechanics
S. N. Filippov, V. I. Man'ko
Symmetric informationally complete positive operator valued measures (SIC-POVMs) are studied within the framework of the probability representation of quantum mechanics. A SIC-POVM…
On the problem of quantum control in infinite dimensions
R. Vilela Mendes, Vladimir I. Man'ko
In the framework of bilinear control of the Schrödinger equation with bounded control operators, it has been proved that the reachable set has a dense complemement in ${\cal S}\cap…
On the Tomographic Picture of Quantum Mechanics
A. Ibort, V. I. Man'ko, G. Marmo +2
We formulate necessary and sufficient conditions for a symplectic tomogram of a quantum state to determine the density state. We establish a connection between the (re)construction…
Inverse spin-s portrait and representation of qudit states by single probability vectors
S. N. Filippov, V. I. Man'ko
Using the tomographic probability representation of qudit states and the inverse spin-portrait method, we suggest a bijective map of the qudit density operator onto a single probab…
Robustness of raw quantum tomography
M. Asorey, P. Facchi, G. Florio +4
We scrutinize the effects of non-ideal data acquisition on the homodyne tomograms of photon quantum states. The presence of a weight function, schematizing the effects of the finit…
Tomographic approach to the violation of Bell's inequalities for quantum states of two qutrits
Bruno Leggio, Vladimir I Man'ko, Margarita A Man'ko +1
The tomographic method is employed to investigate the presence of quantum correlations in two classes of parameter-dependent states of two qutrits. The violation of some Bell's ine…