Using double slit experiment based on Bohr complementarity principle to transmit information without media transmission from the information source to destination

Abstract

Abstract This paper proposes information transmission without media transmission from the information source to destination based on Bohr complementarity principle. When a single photon passes through Young’s double-slit, its particle degree characteristics increase with the path distinguishability increasing. After single photon passes through double-slit, the photons propagation route is divided into two regions, the source region and the destination region. Keep the path distinguishability in the destination region unchanged. Distinguish or not distinguish the path information in the source region. The distribution of photons on each region will be different after single photons pass through double-slit. Use the laser trigger signal on the front optical path to confirm whether the photons detected at the destination region are valid photons, rather than photon information of the source region. Count the percentage of photons falling in the destination region in the photons passing through the double-slit, by pre-synchronizing to make particle degree characteristics of each photon similar in each period of time. This percentage can reveal the photon path distinguishability of the source region. The interference visibility of the fringe formed by valid photons detected at the destination region can achieve the target too.