Projects per year
Abstract
We present a comprehensive second quantization scheme for radiative photonic devices. We canonically quantize the continuum of photonic eigenmodes by transforming them into a discrete set of pseudomodes that provide a complete and exact description of quantum emitters interacting with electromagnetic environments. This method avoids all reservoir approximations, and offers new insights into quantum correlations, accurately capturing all non-Markovian dynamics. This method overcomes challenges in quantizing non-Hermitian systems and is applicable to diverse nanophotonic geometries.
Original language | English |
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Article number | 203604 |
Number of pages | 6 |
Journal | Physical Review Letters |
Volume | 133 |
Issue number | 20 |
Early online date | 14 Nov 2024 |
DOIs | |
Publication status | Published - 15 Nov 2024 |
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Mid-IR vibration-assisted luminescence & spectroscopies (MIRVALS)
Chikkaraddy, R. (Co-Investigator) & Demetriadou, A. (Principal Investigator)
Engineering & Physical Science Research Council
1/04/24 → 28/02/27
Project: Research Councils
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Nanoplasmonics for quantum technologies
Demetriadou, A. (Principal Investigator)
17/02/24 → 16/02/27
Project: Research Councils
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Chip-scale Atomic Systems for a Quantum Navigator
Holynski, M. (Principal Investigator), Demetriadou, A. (Co-Investigator) & Bongs, K. (Co-Investigator)
Engineering & Physical Science Research Council
16/11/23 → 15/11/28
Project: Research Councils
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Plasmons and Molecules: Photochemistry in the Light-Matter Strong Coupling Regime (Dr Angela Demetriadou)
Demetriadou, A. (Principal Investigator)
1/10/18 → 16/02/24
Project: Research Councils
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Light-matter strong coupling for quantum nanoplasmonics
Demetriadou, A. (Principal Investigator)
1/10/18 → 31/12/22
Project: Research Councils