59 citations
- Japan Atomic Energy AgencyJP1 paper
- KTH Royal Institute of TechnologySE1 paper
- Nihon UniversityJP1 paper
- Niigata UniversityJP1 paper
- RIKEN Center for Emergent Matter ScienceJP1 paper
- SPring-8JP1 paper
- The University of TokyoJP1 paper
- Tokyo Institute of TechnologyJP1 paper
- Universidad Complutense de MadridES1 paper
- Universidad de GuadalajaraMX1 paper
- University of HyogoJP1 paper
Showing 2006Show all
3 papers · 1 filter
quant-ph2006★ 6 cited
Concurrence for multipartite states
Hoshang Heydari
We construct a generalized concurrence for general multipartite states based on local W-class and GHZ-class operators. We explicitly construct the corresponding concurrence for thr…
quant-ph2006★ 14 cited
General pure multipartite entangled states and the Segre variety
Hoshang Heydari
In this paper, we construct a measure of entanglement by generalizing the quadric polynomial of the Segre variety for general multipartite states. We give explicit expressions for…
quant-ph2006★ 11 cited
Quantum Violation: Beyond Clauser-Horne-Shimony-Holt Inequality
Hoshang Heydari
The best upper bound for the violation of the Clauser-Horne-Shimony-Holt (CHSH) inequality was first derived by Tsirelson. For increasing number of valued observables on bo…