output
19922026
researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2002 · quant-phShow all

7 papers · 2 filters

quant-ph2002★ 76 cited

Multibarrier tunneling

S. Esposito

We study the tunneling through an arbitrary number of finite rectangular opaque barriers and generalize earlier results by showing that the total tunneling phase time depends neith…

quant-ph2002★ 4 cited

Modelling Quantum Mechanics by the Quantumlike Description of the Electric Signal Propagation in Transmission Lines

R. Fedele, M. A. Man'ko, V. I. Man'ko +1

It is shown that the transmission line technology can be suitably used for simulating quantum mechanics. Using manageable and at the same time non-expensive technology, several qua…

quant-ph2002★ 46 cited

Interference and entanglement: an intrinsic approach

Vladimir I Man'ko, Giuseppe Marmo, E C George Sudarshan +1

An addition rule of impure density operators, which provides a pure state density operator, is formulated. Quantum interference including visibility property is discussed in the co…

quant-ph2002★ 15 cited

Evolution of the N ion Jaynes-Cummings model beyond the standard rotating wave approximation

P. Aniello, A. Porzio, S. Solimeno

A unitary transformation of the N-ion Jaynes-Cummings hamiltonian is proposed. It is shown that any approximate expression of the evolution operator associated with the transformed…

quant-ph2002★ 34 cited

Alternative Structures and Bihamiltonian Systems

G. Marmo, G. Morandi, A. Simoni +1

In the study of bi-Hamiltonian systems (both classical and quantum) one starts with a given dynamics and looks for all alternative Hamiltonian descriptions it admits.In this paper…

quant-ph2002★ 4 cited

Permutation symmetry for the tomographic probability distribution of a system of identical particles

V. I Man'ko, L. Rosa, P. Vitale

The symmetry properties under permutation of tomograms representing the states of a system of identical particles are studied. Starting from the action of the permutation group on…

quant-ph2002★ 7 cited

Resonances and spectral properties of detuned OPO pumped by fluctuating sources

A. Porzio, C. Altucci, P. Aniello +2

Twin beam fluctuations are analyzed for detuned and mismatched OPO configurations. Resonances and frequency responses to the quantum noise sources (quantum and pump amplitude/phase…