What question did this study set out to answer?

To fabricate and evaluate dynamically reconfigurable integrated quantum photonic circuits operating at telecommunication wavelengths using femtosecond laser micromachining.

November 20, 2015Light Science & ApplicationsOpen Access

Thermally reconfigurable quantum photonic circuits at telecom wavelength by femtosecond laser micromachining

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Implication

Experimental study demonstrates thermally reconfigurable quantum photonic circuits at telecom wavelengths, highlighting a scalable platform for dynamic quantum optical networks.

Key Points

To fabricate and evaluate dynamically reconfigurable integrated quantum photonic circuits operating at telecommunication wavelengths using femtosecond laser micromachining.
Inscribed waveguide Mach–Zehnder interferometers into a glass chip utilizing femtosecond laser micromachining.
Patterned integrated gold resistive microheaters on the glass surface with the same laser platform to enable thermal phase shifting.
Achieved high-fidelity manipulation of single- and two-photon states at telecom wavelengths, with interference fringe visibilities exceeding 95%.
Demonstrated that the thermal tuning response of the interferometric circuit matches expected design specifications.

Cite This Study

A 2015 study studied this question.

synapsesocial.com/papers/6a8722fbb688e10ffe82cbf0 https://doi.org/10.1038/lsa.2015.127

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Implication

Experimental study demonstrates thermally reconfigurable quantum photonic circuits at telecom wavelengths, highlighting a scalable platform for dynamic quantum optical networks.

Thermally reconfigurable quantum photonic circuits at telecom wavelength by femtosecond laser micromachining

Discussion

Member takes

Implication

Key Points

Cite This Study

Thermally reconfigurable quantum photonic circuits at telecom wavelength by femtosecond laser micromachining

Discussion

Member takes

Implication

Key Points

Cite This Study

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