نتایج جستجو برای: structural evolutions

تعداد نتایج: 399269  

2008
Nobuo YOSHIDA

We consider a discrete-time stochastic growth model on d-dimensional lattice. The growth model describes various interesting examples such as oriented site/bond percolation, directed polymers in random environment, time discretizations of binary contact path process. We show the equivalence between the slow population growth and a localization property in terms of “replica overlap”. This extend...

Journal: :Physical review letters 2013
Fernando Galve Francesco Plastina Matteo G A Paris Roberta Zambrini

We introduce the discording power of a unitary transformation, which assesses its capability to produce quantum discord, and analyze in detail the generation of discord by relevant classes of two-qubit gates. Our measure is based on the Cartan decomposition of two-qubit unitaries and on evaluating the maximum discord achievable by a unitary upon acting on classical-classical states at fixed pur...

Journal: :Journal of Statistical Physics 2004

Journal: :Journal of Physics A: Mathematical and General 1999

Journal: :Annales scientifiques de l'École normale supérieure 2009

Journal: :Physical Review Letters 2013

2004
Jørgen Rasmussen

It is discussed how stochastic evolutions may be linked to logarithmic conformal field theory. This introduces an extension of the stochastic Löwner evolutions. Based on the existence of a logarithmic null vector in an indecomposable highest-weight module of the Virasoro algebra, the representation theory of the logarithmic conformal field theory is related to entities conserved in mean under t...

Journal: :International Journal of Applied Physics 2015

Journal: :Geometric And Functional Analysis 2002

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