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19912026
most citedA New Method for Combining NLO QCD with Shower Monte Carlo Algorithms

2.8k citations

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 2006 · quant-phShow all

5 papers · 2 filters

quant-ph2006★ 6 cited

Optimal cloning of coherent states by linear optics

Stefano Olivares, Matteo G. A. Paris, Ulrik L. Andersen

We describe an optical scheme for optimal Gaussian n to m cloning of coherent states. The scheme, which generalizes a recently demonstrated scheme for 1 to 2 cloning, involves only…

quant-ph2006★ 19 cited

Stability of quantum motion in regular systems: a uniform semiclassical approach

Wen-ge Wang, G. Casati, Baowen Li

We study the stability of quantum motion of classically regular systems in presence of small perturbations. Onthe base of a uniform semiclassical theory we derive the fidelity deca…

quant-ph2006

Quantum Lyapunov Exponents

P. Falsaperla, G. Fonte, G. Salesi

We show that it is possible to associate univocally with each given solution of the time-dependent Schroedinger equation a particular phase flow ("quantum flow") of a non-autonomou…

quant-ph2006★ 44 cited

Conservative chaotic map as a model of quantum many-body environment

Davide Rossini, Giuliano Benenti, Giulio Casati

We study the dynamics of the entanglement between two qubits coupled to a common chaotic environment, described by the quantum kicked rotator model. We show that the kicked rotator…

quant-ph2006★ 36 cited

Time as a quantum observable

V. S. Olkhovsky, E. Recami

Some results are reviewed and developments are presented on the study of Time in quantum mechanics as an observable, canonically conjugate to energy. Operators for the observable T…