TY - JOUR
T1 - Two-Dimensional Spectroscopy of Open Quantum Systems
T2 - Nonequilibrium Green’s Function Formulation
AU - Sun, Haoran
AU - Harbola, Upendra
AU - Mukamel, Shaul
AU - Galperin, Michael
N1 - Publisher Copyright:
© 2025 The Authors. Published by American Chemical Society.
PY - 2025/2/27
Y1 - 2025/2/27
N2 - Two-dimensional spectroscopy is examined for open quantum systems featuring multiple simultaneously measurable fluxes. Specifically, we explore a junction where optical measurements of photon flux are paired with concurrent transport measurements of electron currents. The theory of two-dimensional spectroscopy for both fluxes is developed using a nonself-consistent nonequilibrium Green’s function formulation. Theoretical derivations are demonstrated through numerical simulations within a generic junction model.
AB - Two-dimensional spectroscopy is examined for open quantum systems featuring multiple simultaneously measurable fluxes. Specifically, we explore a junction where optical measurements of photon flux are paired with concurrent transport measurements of electron currents. The theory of two-dimensional spectroscopy for both fluxes is developed using a nonself-consistent nonequilibrium Green’s function formulation. Theoretical derivations are demonstrated through numerical simulations within a generic junction model.
UR - http://www.scopus.com/inward/record.url?scp=85217965347&partnerID=8YFLogxK
U2 - 10.1021/acs.jpclett.4c03597
DO - 10.1021/acs.jpclett.4c03597
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C2 - 39965192
AN - SCOPUS:85217965347
SN - 1948-7185
VL - 16
SP - 2008
EP - 2015
JO - Journal of Physical Chemistry Letters
JF - Journal of Physical Chemistry Letters
IS - 8
ER -