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Proportionate vs disproportionate distribution of wealth of two individuals in a tempered Paretian ensemble
Pareto law, Paretian ensemble, Truncated wealth distribution,Fluctuations
2011/9/15
We study the distribution P(!) of the random variable ! = x1/(x1 + x2),where x1 and x2 are the wealths of two individuals selected at random from the same tempered Paretian ensemble characterized by t...
Shell-model effective interactions calculated with chiral two- and three-nucleons forces and the Okamoto-Suzuki and Krenciglowa-Kuo iteraction methods
Shell-model effective interactions calculated with chiral two- three-nucleons forces the Okamoto-Suzuki Krenciglowa-Kuo iteraction methods
2011/1/6
We present calculations of the sd and sdpf shell-model effective interactions using the Krenciglowa-Kuo (KK) and the recently developed extended Krenciglowa-Kuo iteration method of Okamoto et al. (EKK...
Factorization of correlations in two-dimensional percolation on the plane and torus
Factorization of correlations two-dimensional percolation
2011/1/14
Recently, Delno and Viti have examined the factorization of the three-point density correlation function P3 at the percolation point in terms of the two-point density correlation functions P2. Accord...
Radial and Azimuthal Profiles of Two-Qubit/Rebit Hilbert-Schmidt Separability Probabilities
Radial Azimuthal Profiles Two-Qubit/Rebit Hilbert-Schmidt Separability Probabilities
2010/11/8
We reduce the long-standing problem of ascertaining the Hilbert-Schmidt probability that a generic pair of qubits is separable to that of determining the specific nature of a one-dimensional (separabi...
Complete Characterization of the Ground Space Structure of Two-Body Frustration-Free Hamiltonians for Qubits
Ground Space Structure Two-Body Frustration-Free Hamiltonians Qubits
2010/11/5
The problem of finding the ground state of a frustration-free Hamiltonian carrying only two-body interactions between qubits is known to be solvable in polynomial time. It is also shown recently that,...
Quantum computational capability of a two-dimensional valence bond solid phase
Quantum computational capability two-dimensional valence bond solid phase
2010/10/20
Quantum phases of naturally-occurring systems exhibit rich nature as manifestation of their
many-body correlations, in contrast to our persistent technological challenge to build at will such correla...
Secure two-party quantum evaluation of unitaries against specious adversaries
Secure two-party quantum evaluation unitaries specious adversaries
2010/10/19
We show that any two-party quantum computation, specified by a unitary which simultaneously acts on the registers of both parties,can be securely implemented against a quantum version of classical sem...
q-entropies and the entanglement dynamics of two-qubits interacting with an environment
q-Entropies Entanglement dynamics
2010/7/5
We investigate entropic aspects of the quantum entanglement dynamics of two-qubits systems interacting with an environment. In particular we consider the detection, based on the violation of classical...
Numerical Solution of the Two-Dimensional Gross-Pitaevskii Equation for Trapped Interacting Atoms
Numerical Solution Two-Dimensional Gross-Pitaevskii Equation Trapped Interacting Atoms
2010/10/18
We present a numerical scheme for solving the time-independent nonlinear Gross-Pitaevskii equation in two dimensions describing the Bose-Einstein condensate of trapped interacting neutral atoms at zer...