Regensburg 2022 – scientific programme

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SYPQ: High Yield Devices for Photonic Quantum Implementations

SYPQ 1: High Yield Devices for Photonic Quantum Implementations

SYPQ 1.3: Invited Talk

Tuesday, September 6, 2022, 10:30–11:00, H1

Organic Molecules in photonic quantum technologies — •Costanza Toninelli — CNR-INO, LENS Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy

In this contribution I will discuss the prospects of using polyaromatic hydrocarbons as quantum emitters for photonic quantum technologies. I will revise our recent advances in the development of molecule-based single photon sources and related applications. The possibility of scaling up the number of sources on chip will be discussed, in terms of integration strategies and novel tuning methods. Finally I will show recent results on the use of molecules as low-invasivity thermal sensors.

References

[1] S. Pazzagli, et al., ACS Nano 12, 4295, 4303 (2018)

[2] M. Colautti, et al., Adv. Q. Tech. 3, 7 cover (2020)

[3] C. Ciancico, et al., ACS Photonics 6, 12, 3120 3125 (2019)

[4] M. Colautti, et al., ACS Nano (2020) 10.1021/acsnano.0c05620

[5] P.Lombardi et al., Appl. Phys. Lett. 118, 204002 (2021)

[6] R. Duquennoy et al., arXiv:2201.07140v1, accepted in Optica

[7] M. Ghulam et al., arXiv:2202.12635