116 citations · 497 across the 17 of their papers we have counts for
17 papers
Lattice quantum electrodynamics of a molecular emitter in a topological gap
Clarisse Fournier, Johannes Düreth, Elena Fanella +12
Engineering the photonic environment using lattices of coupled resonators, which we refer to as lattice quantum electrodynamics (QED), provides a route to control both the spontane…
Submolecular-scale control of phototautomerization
Anna Rosławska, Katharina Kaiser, Michelangelo Romeo +5
Many natural and artificial reactions including photosynthesis or photopolymerization are initiated by stimulating organic molecules into an excited state, which enables new reacti…
Many-body description of STM-induced fluorescence of charged molecules
Song Jiang, Tomas Neuman, Remi Bretel +4
A scanning tunneling microscope is used to study the fluorescence of a model charged molecule (quinacridone) adsorbed on a sodium chloride (NaCl)-covered metallic sample. Fluoresce…
Topologically localized excitons in single graphene nanoribbons
Song Jiang, Tomas Neuman, Alex Boeglin +2
Excitonic emission from atomically precise graphene nanoribbons (GNRs) synthesised on a metal surface is probed with atomic-scale spatial resolution using a scanning tunneling micr…
Giant optomechanical spring effect in plasmonic nano- and picocavities probed by surface-enhanced Raman scattering
Lukas A. Jakob, William M. Deacon, Yuan Zhang +8
Molecular vibrations couple to visible light only weakly, have small mutual interactions, and hence are often ignored for non-linear optics. Here we show the extreme confinement pr…
Internal Stark effect of single-molecule fluorescence
Kirill Vasilev, Benjamin Doppagne, Tomáš Neuman +5
The optical properties of chromophores can be efficiently tuned by electrostatic fields generated in their close environment, a phenomenon that plays a central role for the optimiz…
Cavity-modified unimolecular dissociation reactions via intramolecular vibrational energy redistribution
Derek S Wang, Tomáš Neuman, Susanne F Yelin +1
While the emerging field of vibrational polariton chemistry has the potential to overcome traditional limitations of synthetic chemistry, the underlying mechanism is not yet well u…
Spin emitters beyond the point dipole approximation in nanomagnonic cavities
Derek S. Wang, Tomáš Neuman, Prineha Narang
Control over transition rates between spin states of emitters is crucial in a wide variety of fields ranging from quantum information science to the nanochemistry of free radicals.…
Many-Body Physics in Small Systems: Observing the Onset and Saturation of Correlation in Linear Atomic Chains
Emily Townsend, Tomáš Neuman, Alex Debrecht +2
The exact study of small systems can guide us toward measures for extracting information about many-body physics as we move to more complex systems capable of quantum information p…
Nanomagnonic cavities for strong spin-magnon coupling
Tomáš Neuman, Derek S. Wang, Prineha Narang
We present a theoretical approach to use ferro- or ferrimagnetic nanoparticles as microwave nanomagnonic cavities to concentrate microwave magnetic fields into deeply subwavelength…
Giant effective magnetic fields from optically driven chiral phonons in 4 paramagnets
Dominik M. Juraschek, Tomáš Neuman, Prineha Narang
We present a mechanism by which optically driven chiral phonon modes in rare-earth trihalides generate giant effective magnetic fields acting on the paramagnetic spins. With c…
Dipole-Coupled Defect Pairs as Deterministic Entangled Photon Pair Sources
Derek S. Wang, Tomáš Neuman, Prineha Narang
Scalable quantum systems require deterministic entangled photon pair sources. Here, we demonstrate a scheme that uses a dipole-coupled defect pair to deterministically emit polariz…
A Phononic Bus for Coherent Interfaces Between a Superconducting Quantum Processor, Spin Memory, and Photonic Quantum Networks
Tomas Neuman, Matt Eichenfield, Matthew Trusheim +3
We introduce a method for high-fidelity quantum state transduction between a superconducting microwave qubit and the ground state spin system of a solid-state artificial atom, medi…
Weak-to-Strong Light-Matter Coupling and Dissipative Dynamics from First Principles
Derek S. Wang, Tomáš Neuman, Johannes Flick +1
Cavity-mediated light-matter coupling can dramatically alter opto-electronic and physico-chemical properties of a molecule. Ab initio theoretical predictions of these systems need…
Selective acoustic control of photon-mediated qubit-qubit interactions
Tomáš Neuman, Matthew Trusheim, Prineha Narang
Quantum technologies such as quantum sensing, quantum imaging, quantum communications, and quantum computing rely on the ability to actively manipulate the quantum state of light a…
Cavity control of nonlinear phononics
Dominik M. Juraschek, Tomáš Neuman, Johannes Flick +1
Nonlinear interactions between phonon modes govern the behavior of vibrationally highly excited solids and molecules. Here, we demonstrate theoretically that optical cavities can b…
Complex plasmon-exciton dynamics revealed through quantum dot light emission in a nanocavity
Satyendra Nath Gupta, Ora Bitton, Tomas Neuman +4
Plasmonic cavities can confine electromagnetic radiation to deep sub-wavelength regimes. This facilitates strong coupling phenomena to be observed at the limit of individual quantu…