[ThF1] Quantum and Quantum-Inspired Photonics

9:00 AM - 9:30 AM JST(12:00 AM - 12:30 AM UTC)Invited

[ThF1-1] Magneto-optics for Cryogenic Communications and Computing Applications

○Paolo Pintus^1,2,3, Nathan Youngblood⁴, Sergio Pinna², Duanni Huang², Toshiya Murai⁵, Leonardo Renzani⁶, Mario Dumont², Vivswan Shah⁴, Martin V. Gustafsson⁶, Giovanni Andrea Casula¹, Yuya Shoji⁷, Mo Soltani⁶, Galan Moody², John E. Bowers² (1. University of Cagliari (Italy), 2. University of California, Santa Barbara (United States of America), 3. Central European Institute of Technology (CEITEC) (Czech Republic), 4. University of Pittsburgh (United States of America), 5. Platform Photonics Research Center, National Institute of Advanced Industrial Science and Technology (AIST) (Japan), 6. RTX BBN Technologies (United States of America), 7. Laboratory for Future Interdisciplinary Research of Science and Technology (Japan))

Leveraging the nonreciprocal phase shift in magneto-optic materials, we demonstrate optical modulation for egress data links from a cryostat and optical memory for in-memory computing. These applications highlight the potential of magneto-optics beyond optical isolation.