Pseudospin entanglement and Bell test in graphene
arXiv:0807.0217 · doi:10.1103/PhysRevB.79.115444
Abstract
We propose a way of producing and detecting pseudospin entanglement between electrons and holes in graphene. Electron-hole pairs are produced by a fluctuating potential and their entanglement is demonstrated by a current correlation measurement. The chirality of electrons in graphene facilitates a well-controlled Bell test with (pseudo-)spin projection angles defined in real space.
9 pages, 2 figures; v2 with slightly modified abstract and introduction
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Cited by in corpus (5)
- Entanglement at finite temperatures in the electronic two-particle interferometer
- Anomalous Entanglement in Chaotic Dirac Billiards
- Emergence of Intra-Particle Entanglement and Time-Varying Violation of Bell's Inequality in Dirac Matter
- Generalized Nonequilibrium Quantum Transport of Spin and Pseudospins: Entanglements and Topological Phases
- Resilient Intraparticle Entanglement and its Manifestation in Spin Dynamics of Disordered Dirac Materials