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  1. Article

    Open Access

    Topology driven modeling: the IS metaphor

    In order to define a new method for analyzing the immune system within the realm of Big Data, we bear on the metaphor provided by an extension of Parisi’s model, based on a mean field approach. The novelty is ...

    Emanuela Merelli, Marco Pettini, Mario Rasetti in Natural Computing (2015)

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  2. No Access

    Article

    Coupling of quantum angular momenta: an insight into analogic/discrete and local/global models of computation

    In the past few years there has been a tumultuous activity aimed at introducing novel conceptual schemes for quantum computing. The approach proposed in (Marzuoli and Rasetti, 2002, 2005a) relies on the (re)co...

    Annalisa Marzuoli, Mario Rasetti in Natural Computing (2007)

  3. No Access

    Article

    Quantum Computation of Universal Link Invariants

    In the framework of the spin-network simulator based on the SUq(2) tensor algebra, we implement families of finite state quantum automata capable of accepting the language generated by the braid group, and whose ...

    Silvano Garnerone, Annalisa Marzuoli, Mario Rasetti in Open Systems & Information Dynamics (2006)

  4. No Access

    Article

    The Gaussian Polynomial, Restricted k-Rowed Plane Partitions and Hopf Algebras

    Resorting to suitable representations of q-algebras, we give a new proof of the theorem stating that the Gaussian polynomial defined by the q-binomial coefficient is the weight (polynomial generating function) of...

    Enrico Celeghini, Mario Rasetti in Letters in Mathematical Physics (1997)

  5. No Access

    Article

    The q-Zassenhaus formula

    A q-deformed analogue of the Zassenhaus formula, expressing the q-exponential of a sum of two noncommuting operators in terms of an infinite product of q-exponentials, is introduced.

    Jacob Katriel, Mario Rasetti, Allan I. Solomon in Letters in Mathematical Physics (1996)

  6. No Access

    Article

    Statistical mechanics models and the modular group

    A lattice homogeneous under the modular group γ of fractional linear transformations is constructed. The generating function for close packed dimer configurations on this infinite lattice is found directly, wi...

    Fernando Lund, Mario Rasetti, Tullio Regge in Communications in Mathematical Physics (1976)