Programmable Atomic Control with Photonic Engine
Author Information
Author(s): Christen Ian, Propson Thomas, Sutula Madison, Sattari Hamed, Choong Gregory, Panuski Christopher, Melville Alexander, Mallek Justin, Brabec Cole, Hamilton Scott, Dixon P. Benjamin, Menssen Adrian J., Braje Danielle, Ghadimi Amir H., Englund Dirk
Primary Institution: Massachusetts Institute of Technology
Hypothesis
Can a scalable and reconfigurable photonic control architecture improve the modulation of optical beams for atomic systems?
Conclusion
The study demonstrates a high-speed, reconfigurable photonic control system that effectively addresses multiple atomic emitters with precision.
Supporting Evidence
- The photonic engine enables gigahertz-rate modulation on sixteen visible-wavelength channels.
- The architecture allows for programmable control over spatially-structured light.
- High-speed optical control is essential for scalable quantum technologies.
Takeaway
This research shows how we can use light to control tiny particles called atoms really fast, which could help in making better computers and sensors.
Methodology
The study used integrated, visible-light modulators based on thin-film lithium niobate combined with free-space optics and holography.
Limitations
The system's performance may be affected by the insertion losses of the grating couplers and the complexity of scaling beyond current designs.
Digital Object Identifier (DOI)
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