ArticleNature communications2013
Suppression of population transport and control of exciton distributions by entangled photons.
Article in Nature communications, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Correlated-photon time- and frequency-resolved optical spectroscopy.Nature communications · 2025Article
- Colors of entangled two-photon absorption.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Quantum interferometry and pathway selectivity in the nonlinear response of photosynthetic excitons.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Photoelectron spectroscopy with entangled photons; enhanced spectrotemporal resolution.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Multidimensional four-wave mixing signals detected by quantum squeezed light.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Generation of photonic entanglement in green fluorescent proteins.Nature communications · 2017Article
- Advances in multi-dimensional coherent spectroscopy of semiconductor nanostructures.Advances in physics: X · 2017Article
- Role of an elliptical structure in photosynthetic energy transfer: Collaboration between quantum entanglement and thermal fluctuation.Scientific reports · 2016Article
- Stimulated Raman Spectroscopy with Entangled Light: Enhanced Resolution and Pathway Selection.The journal of physical chemistry letters · 2014Article
- Multidimensional spectroscopy with entangled light: loop vs ladder delay scanning protocols.New journal of physics · 2014Article
Corrections and comments
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Authors and funding
4 authors.
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Abstract
Entangled photons provide an important tool for secure quantum communication, computing and lithography. Low intensity requirements for multi-photon processes make them idealy suited for minimizing damage in imaging applications. Here we show how their unique temporal and spectral features may be used in nonlinear spectroscopy to reveal properties of multiexcitons in chromophore aggregates. Simulations demostrate that they provide unique control tools for two-exciton states in the bacterial reaction centre of Blastochloris viridis. Population transport in the intermediate single-exciton manifold may be suppressed by the absorption of photon pairs with short entanglement time, thus allowing the manipulation of the distribution of two-exciton states. The quantum nature of the light is essential for achieving this degree of control, which cannot be reproduced by stochastic or chirped light. Classical light is fundamentally limited by the frequency-time uncertainty, whereas entangled photons have independent temporal and spectral characteristics not subjected to this uncertainty.
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