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@article{Walker:2019:10.1103/PhysRevA.100.053828,
author = {Walker, BT and Hesten, HJ and Nyman, RA and Mintert, F},
doi = {10.1103/PhysRevA.100.053828},
journal = {Physical Review A: Atomic, Molecular and Optical Physics},
pages = {1--7},
title = {Collective excitation profiles and the dynamics of photonic condensates},
url = {http://dx.doi.org/10.1103/PhysRevA.100.053828},
volume = {100},
year = {2019}
}

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TY  - JOUR
AB  - Photonic condensates are complex systems exhibiting phase transitions due to the interaction with their molecular environment. Given the macroscopic number of molecules that form a reservoir of excitations, numerical simulations are expensive, even for systems with few cavity modes. We present a systematic construction of molecular excitation profiles with a clear hierarchical ordering, such that only modes in the lowest order in the hierarchy directly affect the cavity photon dynamics. In addition to a substantial gain in computational efficiency for simulations of photon dynamics, the explicit spatial shape of the mode profiles offers a clear physical insight into the competition among the cavity modes for access to molecular excitations.
AU  - Walker,BT
AU  - Hesten,HJ
AU  - Nyman,RA
AU  - Mintert,F
DO  - 10.1103/PhysRevA.100.053828
EP  - 7
PY  - 2019///
SN  - 1050-2947
SP  - 1
TI  - Collective excitation profiles and the dynamics of photonic condensates
T2  - Physical Review A: Atomic, Molecular and Optical Physics
UR  - http://dx.doi.org/10.1103/PhysRevA.100.053828
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000496565700013&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://journals.aps.org/pra/abstract/10.1103/PhysRevA.100.053828
UR  - http://hdl.handle.net/10044/1/77037
VL  - 100
ER  -

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