QUANTUM COHERENCE AND ENTANGLEMENT OF ELECTRONS AND PHOTONS IN NANOCRYSTALS FOR VR/AR/MR/METAVERSE SYSTEMS ArticleZhukov Nikolay D., Belyaev Victor V., Kuleshova Yulia, Kuznetsov Mikhail, Sun Jie, Yan QunDigest of Technical Papers of the SID International Symposium. Том 56. 2025. С. 437-440