Colloidal quantum dots (QDs) constitute a platform to explore various quantum effects. Their size-dependent colors are ...

Quantum emitters are transforming nano-optics, crucial for single-photon sources and super-resolution imaging, paving the way for scalable quantum technologies.

Single quantum dots, however, are immensely bright and easily ... elicit unexpected cytotoxicity owing to colloidal effects and photon-induced free-radical formation 11. Nevertheless, quantum ...

Colloidal quantum dots (QDs) constitute a platform to explore various quantum effects. Their size-dependent colors are ...

and researchers have just taken a new step by developing a quantum computer based on a single photon, promising to revolutionize the field. A photon for computing? That's the challenge addressed ...

State-of-the-art charge stabilization and emerging quantum dot growth methods could overcome this limitation. To summarize, single-photon emission through resonance fluorescence and scalable ...

The applications of this technology are in efficient integrated single photon sources and multi-system entangled spin states. We are world-leaders in the field of bright spin-photon interfaces. We use ...

26, 2024 — Creating and controlling quantum dots via electrical methods ... New Theory Reveals the Shape of a Single Photon Nov. 19, 2024 — A new theory, that explains how light and matter ...

PLQY measures the probability that an absorbed photon will result in the emission of a photon through luminescence. PLQY is a critical parameter for evaluating the performance of luminescent materials ...