61 citations
- Huaqiao UniversityCN9 papers
- Kazan Federal UniversityRU9 papers
- Turin Polytechnic UniversityUZ6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Université Gustave EiffelFR4 papers
- East China Normal UniversityCN3 papers
- Laboratoire d'électronique, systèmes de communication et microsystèmesFR3 papers
- Mie UniversityJP3 papers
- National Institute of InformaticsJP3 papers
- New York UniversityUS3 papers
- New York University ShanghaiCN3 papers
- Baoshan UniversityCN2 papers
8 papers · 1 filter
Emergence of extended Newtonian gravity from thermodynamics
Peter Ván, Sumiyoshi Abe
Discovery of a novel thermodynamic aspect of nonrelativistic gravity is reported. Here, initially, an unspecified scalar field potential is considered and treated not as an externa…
Brain activity vs. seismicity: Scaling and memory
Sumiyoshi Abe, Norikazu Suzuki
The brain activity and seismicity share a remarkable similarity. The Gutenberg-Richter law describing a power-law relation between the frequency of earthquake occurrence and releas…
Growing fluctuation of quantum weak invariant and dissipation
Sumiyoshi Abe
The concept of weak invariants has recently been introduced in the context of conserved quantities in finite-time processes in nonequilibrium quantum thermodynamics. A weak invaria…
Characterizing coherence with quantum observables
Suman Mandal, Marek Narozniak, Chandrashekar Radhakrishnan +3
We introduce a procedure based on quantum expectation values of measurement observables to characterize quantum coherence. Our measure allows one to quantify coherence without havi…
A multipartite generalization of quantum discord
Chandrashekar Radhakrishnan, Mathieu Lauriere, Tim Byrnes
A generalization of quantum discord to multipartite systems is proposed. A key feature of our formulation is its consistency with the conventional definition of discord in bipartit…
Weak invariants in dissipative systems: Action principle and Noether charge for kinetic theory
Sumiyoshi Abe
In nonequilibrium classical thermostatistics, the state of a system may be described by not only dynamical/thermodynamical variables but also a kinetic distribution function. This…