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Title: Probing dynamical symmetry breaking using quantum-entangled photons
We present an input/output analysis of photon-correlation experiments whereby a quantum mechanically entangled bi-photon state interacts with a material sample placed in one arm of a Hong–Ou–Mandel apparatus. We show that the output signal contains detailed information about subsequent entanglement with the microscopic quantum states in the sample. In particular, we apply the method to an ensemble of emitters interacting with a common photon mode within the open-system Dicke model. Our results indicate considerable dynamical information concerning spontaneous symmetry breaking can be revealed with such an experimental system.
Authors:
; ; ; ; ;
Award ID(s):
1664971 1531814
Publication Date:
NSF-PAR ID:
10061097
Journal Name:
Quantum science and technology
Volume:
3
Page Range or eLocation-ID:
015003
ISSN:
2364-9054
Sponsoring Org:
National Science Foundation
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