Ultrafast electrical control of dipolariton-based optical circuits with a few femto-joul per bit power consumption
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arXiv
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| Autori principali: | , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866915160105418752 |
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| author | Liran, Dror Rapaport, Ronen Baldwin, Kirk Pfeiffer, Loren Deng, Hui |
| author_facet | Liran, Dror Rapaport, Ronen Baldwin, Kirk Pfeiffer, Loren Deng, Hui |
| contents | The next generation of photonic circuits will require programmable, ultrafast, and energy-efficient components on a scalable platform for quantum and neuromorphic computing. Here, we present ultrafast electrical control of highly nonlinear light-matter hybrid quasi-particles, called waveguide exciton-dipolaritons, with extremely low power consumption. Our device performs as an optical transistor with a GHz-rate electrical modulation at a record-low total energy consumption $\sim$3 fJ/bit and a compact active area of down to 25 $μ$m$^2$. This work establishes waveguide-dipolariton platforms for scalable, electrically reconfigurable, ultra-low power photonic circuits for both classical and quantum computing and communication. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_00878 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Ultrafast electrical control of dipolariton-based optical circuits with a few femto-joul per bit power consumption Liran, Dror Rapaport, Ronen Baldwin, Kirk Pfeiffer, Loren Deng, Hui Optics Mesoscale and Nanoscale Physics Applied Physics The next generation of photonic circuits will require programmable, ultrafast, and energy-efficient components on a scalable platform for quantum and neuromorphic computing. Here, we present ultrafast electrical control of highly nonlinear light-matter hybrid quasi-particles, called waveguide exciton-dipolaritons, with extremely low power consumption. Our device performs as an optical transistor with a GHz-rate electrical modulation at a record-low total energy consumption $\sim$3 fJ/bit and a compact active area of down to 25 $μ$m$^2$. This work establishes waveguide-dipolariton platforms for scalable, electrically reconfigurable, ultra-low power photonic circuits for both classical and quantum computing and communication. |
| title | Ultrafast electrical control of dipolariton-based optical circuits with a few femto-joul per bit power consumption |
| topic | Optics Mesoscale and Nanoscale Physics Applied Physics |
| url | https://arxiv.org/abs/2502.00878 |