Konovalenko, O. M., and Z. A. Maizelis. “DISCRETE QND ENTANGLEMENT-PROTECTION PROTOCOL FOR A PHASE-SHIFTED BELL PAIR”. Journal of V. N. Karazin Kharkiv National University. Series Physics, no. 42 (May 28, 2025): 53-57. Accessed December 7, 2025. https://periodicals.karazin.ua/physics/article/view/27515.