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19912026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 1996 · quant-phShow all

7 papers · 2 filters

quant-ph1996★ 44 cited

Properties of Squeezed-State Excitations

Vladimir I. Man'ko, Alfred Wünsche

The photon distribution function of a discrete series of excitations of squeezed coherent states is given explicitly in terms of Hermite polynomials of two variables. The Wigner an…

quant-ph1996★ 515 cited

f-Oscillators and Nonlinear Coherent States

V. I. Man'ko, G. Marmo, E. C. G. Sudarshan +1

The notion of f-oscillators generalizing q-oscillators is introduced. For classical and quantum cases, an interpretation of the f-oscillator is provided as corresponding to a speci…

quant-ph1996

Polarization coherent states and geometric phases in quantum optics

V. P. Karassiov, V. L. Derbov, S. I. Vinitsky +1

Polarization coherent states (PCS) are considered as generalized coherent states of group of the polarization invariance of the light fields. The geometric phases of PCS…

quant-ph1996★ 22 cited

Low Energy Wave Packet Tunneling from a Parabolic Potential Well through a High Potential Barrier

V. V. Dodonov, A. B. Klimov, V. I. Man'ko

The problem of wave packet tunneling from a parabolic potential well through a barrier represented by a power potential is considered in the case when the barrier height is much gr…

quant-ph1996★ 107 cited

Reconstructing the density operator by using generalized field quadratures

G. M. D'Ariano, S. Mancini, V. I. Man'ko +1

The Wigner function for one and two-mode quantum systems is explicitely expressed in terms of the marginal distribution for the generic linearly transformed quadratures. Then, also…

quant-ph1996

Radiation Decohernce, State Vector Collapse and QED Nonequivalent Representations

S. N. Mayburov

The state vector evolution in the interaction of initial measured pure state with collective quantum system or the field with a very large number of degrees of freedom N is analyse…

quant-ph1996★ 41 cited

Symplectic Tomography of Nonclassical States of Trapped Ion

Olga Man'ko

The marginal distribution of squeezed and rotated quadrature for two types of nonclassical states of trapped ion -- for squeezed and correlated states and for squeezed even and odd…