227 citations · 2.4k across the 65 of their papers we have counts for
69 papers
Full-wave nonlinear microscopy reveals guided channel for ultrafast polariton transport
Qingyi Zhou, Piper Fowler-Wright, Zongfu Yu +2
We show how finite-difference time-domain (FDTD) simulations can be extended to model ultrafast nonlinear microscopy, enabling the prediction of spatially-resolved pump--probe sign…
Hidden optical nonlinearities in linear spectra of quantum emitter arrays
Sricharan Raghavan-Chitra, Arghadip Koner, Joel Yuen-Zhou
Classical optical frameworks such as the discrete dipole approximation (DDA) assume that the linear spectrum of coupled quantum emitters can be computed solely from the linear susc…
Multidimensional semiclassical single- and double-quantum spectroscopy of anharmonic molecular polaritons
Michael Reitz, Harsh Bhakta, Wei Xiong +1
We present a general and efficient approach to compute phase-resolved multidimensional spectra of anharmonic molecular polaritons, based on a semiclassical evolution of the molecul…
Permutationally symmetric molecular aggregates
Sricharan Raghavan-Chitra, Arghadip Koner, Joel Yuen-Zhou
Linear optical spectra of molecular aggregates are often approximated by classical optics methods such as the discrete-dipole approximation (DDA), coherent exciton scattering (CES)…
Dynamical Drexhage Effect: Amplified Emission in Time-Modulated Electromagnetic Environments
Juan Carlos Obeso Jureidini, Michael Reitz, Piper Fowler-Wright +4
We investigate the effect of nonrelativistic motion on the emission dynamics of a dipole emitter moving next to a reflecting interface. Within the formalism of macroscopic QED, we…
Towards coherent polaritonic circuits operating at room temperature
Addhyaya Sharma, Ezra Bader, Ravindra K. Yadav +6
Polariton condensation is a potential system state for performing analog computations, given that it exhibits quantum behavior at macroscopic scales readily probed with low-cost op…
High-Q microresonators unveil quantum rare events
Sricharan Raghavan-Chitra, Arghadip Koner, Joel Yuen-Zhou
Classical linear optics posits that at sufficiently low intensities, light propagation in dielectric media is governed solely by their linear susceptibilities. Here, we demonstrate…
Exploring the Delocalization of Dark States in a Multimode Optical Cavity
Kunyang Sun, Matthew Du, Joel Yuen-Zhou
The strong coupling between molecules and photonic modes in a Fabry-Pérot optical cavity, which forms hybrid light-matter states called polaritons, has been demonstrated as a promi…
Mapping molecular polariton transport via pump-probe microscopy
Piper Fowler-Wright, Michael Reitz, Joel Yuen-Zhou
We demonstrate how the transport properties of molecular polaritons in optical cavities can be extracted from a microscopic modeling of pump-probe spectroscopy. Our approach combin…
Quantum theory of surface lattice resonances
Michael Reitz, Stephan van den Wildenberg, Arghadip Koner +2
The collective interactions of nanoparticles arranged in periodic structures give rise to high- in-plane diffractive modes known as surface lattice resonances. While these reson…
Hidden nonlinear optical susceptibilities in linear polaritonic spectra
Arghadip Koner, Joel Yuen-Zhou
Linear spectra of molecular polaritons formed by molecules coupled to a microcavity photon mode are usually well described by classical linear optics, raising the question of w…
CUT-E as a expansion for multiscale molecular polariton dynamics
Juan B. Pérez-Sánchez, Arghadip Koner, Sricharan Raghavan-Chitra +1
Molecular polaritons arise when the collective coupling between an ensemble of molecules and an optical mode exceeds individual photon and molecular linewidths. The complexity…
Nonlinear semiclassical spectroscopy of ultrafast molecular polariton dynamics
Michael Reitz, Arghadip Koner, Joel Yuen-Zhou
We introduce a theoretical framework that allows for the systematic and efficient description of the ultrafast nonlinear response of molecular polaritons, i.e., hybrid light-matter…
Enhancing the ODMR Signal of Organic Molecular Qubits
Yong Rui Poh, Joel Yuen-Zhou
In quantum information science and sensing, electron spins are often purified into a specific polarisation through an optical-spin interface, a process known as optically-detected…
When do molecular polaritons behave like optical filters?
Kai Schwennicke, Arghadip Koner, Juan B. Pérez-Sánchez +4
This review outlines several linear optical effects featured by molecular polaritons arising in the collective strong light-matter coupling regime. Under weak laser irradiation and…
Radiative pumping vs vibrational relaxation of molecular polaritons: a bosonic mapping approach
Juan B. Pérez-Sánchez, Joel Yuen-Zhou
We present a formalism to study molecular polaritons based on the bosonization of molecular vibronic states. This formalism accommodates an arbitrary number of molecules , excit…
Alternant Hydrocarbon Diradicals as Optically Addressable Molecular Qubits
Yong Rui Poh, Dmitry Morozov, Nathanael P. Kazmierczak +3
High-spin molecules allow for bottom-up qubit design and are promising platforms for magnetic sensing and quantum information science. Optical addressability of molecular electron…
Blackbody radiation and thermal effects on chemical reactions and phase transitions in cavities
Sindhana Pannir-Sivajothi, Joel Yuen-Zhou
An important question in polariton chemistry is whether reacting molecules are in thermal equilibrium with their surroundings. If not, can experimental changes observed in reaction…
Extracting accurate light-matter couplings from disordered polaritons
Kai Schwennicke, Noel C. Giebink, Joel Yuen-Zhou
The vacuum Rabi splitting (VRS) in molecular polaritons stands as a fundamental measure of collective light-matter coupling. Despite its significance, the impact of molecular disor…
Precision Franck-Condon spectroscopy from highly-excited vibrational states
Sindhana Pannir-Sivajothi, Joel Yuen-Zhou
As per the Franck-Condon principle, absorption spectroscopy reveals changes in nuclear geometry in molecules or solids upon electronic excitation. It is often assumed these changes…
Linear response of molecular polaritons
Joel Yuen-Zhou, Arghadip Koner
In this article, we show that the collective light-matter strong coupling regime, where molecular emitters couple to the photon mode of an optical cavity, can be mapped to a qu…
Collective Polaritonic Effects on Chemical Dynamics Suppressed by Disorder
Juan B. Pérez-Sánchez, Federico Mellini, Noel C. Giebink +1
We present a powerful formalism, disordered collective dynamics using truncated equations (d-CUT-E), to simulate the ultrafast quantum dynamics of molecular polaritons in the colle…
Thermodynamic coupling of reactions via few-molecule vibrational polaritons
Arghadip Koner, Matthew Du, Sindhana Pannir-Sivajothi +2
Interaction between light and molecular vibrations leads to hybrid light-matter states called vibrational polaritons. Even though many intriguing phenomena have been predicted for…
Swinging between shine and shadow: Theoretical advances on thermally-activated vibropolaritonic chemistry (a perspective)
Jorge A. Campos-Gonzalez-Angulo, Yong Rui Poh, Matthew Du +1
Polariton chemistry has emerged as an appealing branch of synthetic chemistry that promises mode selectivity and a cleaner approach to kinetic control. Of particular interest are t…