Multiplexed quantum repeaters based on dual-species trapped-ion systems
Prajit Dhara, Norbert M. Linke, Edo Waks, Saikat Guha, Kaushik P. Seshadreesan
Abstract
Multiplexed trapped-ion quantum repeaters allow for high-rate communications between distant quantum computers, and the ability to co-trap multiple ion species means there is no need to compromise between qubit lifetime and interfacing capability. Here, the authors show a significant improvement in entanglement distribution rates by considering a time-multiplexed quantum repeater protocol and treating the time step as a free parameter in such networks.
Topics & Concepts
Dual (grammatical number)MultiplexingQuantumIonOptoelectronicsPhysicsComputer scienceTelecommunicationsQuantum mechanicsArtLiteratureQuantum Information and CryptographyQuantum optics and atomic interactionsQuantum Computing Algorithms and Architecture