Could Wi-Fi waves reverberating in a room perform analogue computation?
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Summary
It is suggested that - subject to appropriate wavefront shaping - any disordered medium may in fact serve as reconfigurable computation unit for wave-based analogue computation.
- Type
- article
- Published
- 2018-04-11
- Cited by
- 1
- References
- 48
- Access
- Open access
- OpenAlex
- https://openalex.org/W2798161537
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:86559621
Keywords
Wavefront, Scalability, Computation, Computer science, Realization (probability)
References
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- Metamaterials in electromagnetics
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- Enabling Optical Analog Computing with Metamaterials
- Random multiple scattering of ultrasound. II. Is time reversal a self-averaging process?
- Control of light transmission through opaque scattering media in space and time.
- Subwavelength light focusing using random nanoparticles
- Reference-less measurement of the transmission matrix of a highly scattering material using a DMD and phase retrieval techniques.
- Architecture for a large-scale ion-trap quantum computer
- Experimental realization of any discrete unitary operator.
- Performing Mathematical Operations with Metamaterials
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