XOPT Poster Session

[XOPTp-06] Quantum correlation between spin of photoelectrons and polarization of emitted X-ray photons in 3d transition metal oxides

*Ryo Barnabas Tanaka¹, Takayuki Uozumi¹ (1. Osaka Metropolitan University)

To investigate the character of quantum entanglement in X-ray region, we theoretically investigate the entanglement between the spin of photoelectrons and the polarization of emitted photons in XEPECS process for 3d transition metal oxides, where XEPECS means coincidence spectroscopy of photoelectrons and emitted X-ray photons. We will discuss the effect of M3d – O2p hybridization and intra-atomic multiplet on the spin-polarization quantum correlation.