13 papers
Small-world structure of quantum computer hardware
S. J. da Silva Junior, D. L. Shepelyansky, J. Lages
We show that the network of quantum register states of a quantum computer (QC), coupled through residual two-body interactions between qubits, exhibits small-world properties analo…
Thermodynamic theory of voting and EU elections
Klaus M. Frahm, Dima L. Shepelyansky
We introduce a thermodynamic theory of voting and show that it provides a good description of distribution of party votes in EU elections. The theory traces parallels between syste…
Dynamical thermalization and turbulence in social stratification models
Klaus M. Frahm, Dima L. Shepelyansky
We study the nonlinear chaotic dynamics in a system of linear oscillators coupled by social network links with an additional stratification of oscillator energies, or frequencies,…
Thermodynamic description of worldwide distribution of energy and carbon emission
Klaus M. Frahm, Dima L. Shepelyansky
Based on public data, we analyze the distributions of energy and carbon emission over world countries on a scale of the last 40-50 years using their presentation via Lorenz and Par…
Thermodynamic description of wealth inequality in the world
Klaus M. Frahm, Leonardo Ermann, Dima L. Shepelyansky
According to the recent Wealth Thermalization Hypothesis (WTH) the wealth inequality in the world is described by the Rayleigh-Jeans (RJ) thermal distribution of interacting agents…
Boltzmann-Loschmidt dispute reloaded quantum 150 years later
Leonardo Ermann, Alexei D. Chepelianskii, Dima L. Shepelyansky
The Boltzmann-Loschmidt dispute of 1876 questioned the possibility of a statistical irreversible description by time reversible classical equations of motion of atoms. Here we show…