[11a-E311-1~9] 3.9 Optical quantum physics and technologies

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[11a-E311-3] Proposal for an all-optical implementation circuit of generalized quantum teleportation

〇Takaya Hoshi¹, Akito Kawasaki¹, Xiruo Yan¹, Atsushi Sakaguchi¹, Takumi Suzuki¹, Tatsuki Sonoyama¹, Hironari Nagayoshi¹, Kosuke Fukui¹, Kan Takase¹, Warit Asavanant¹ (1.OptQC Corp.)

Keywords:

Quantum optics,Quantum computing,Quantum teleportation

In measurement-based continuous-variable optical quantum computing, operational speed has been constrained by the processing latencies and bandwidth limitations of classical circuits in quantum teleportation, the fundamental computational unit. To overcome these limitations, we propose an all-optical feedforward (AOFF) architecture for generalized quantum teleportation capable of executing arbitrary linear operations. In this talk, we present the operating principle of the proposed architecture and provide a detailed discussion on its noise analysis under realistic device parameters and high-throughput capabilities.