output
20092026
most citedGermanene: a novel two-dimensional Germanium allotrope akin to Graphene and Silicene

1.6k citations

Showing 2023 · quant-phShow all

13 papers · 2 filters

quant-ph2023★ 7 cited

Equilibrium Parametric Amplification in Raman-Cavity Hybrids

H. P. Ojeda Collado, Marios H. Michael, Jim Skulte +2

Parametric resonances and amplification have led to extraordinary photoinduced phenomena in pump-probe experiments. While these phenomena manifest themselves in out-of-equilibrium…

quant-ph2023★ 3 cited

Enhancing exotic quantum fluctuations in a strongly entangled cavity BEC system

Leon Mixa, Hans Keßler, Andreas Hemmerich +1

We show that the strong coupling of a quantum light field and correlated quantum matter induces exotic quantum fluctuations in the matter sector. We determine their spectral charac…

quant-ph2023★ 1 cited

Nonlinear opto-vibronics in molecular systems

Q. Zhang, M. Asjad, M. Reitz +3

We analytically tackle opto-vibronic interactions in molecular systems driven by either classical or quantum light fields. In particular, we examine a simple model of molecules wit…

quant-ph2023★ 3 cited

Excitonic enhancement of cavity-mediated interactions in a two-band Hubbard model

Xiao Wang, Dieter Jaksch, Frank Schlawin

We study cavity-mediated interactions that are generated in a two-dimensional two-band Hubbard model coupled to an optical cavity, when it is driven in-gap by a strong laser. Start…

quant-ph2023★ 82 cited

Telecom networking with a diamond quantum memory

Eric Bersin, Madison Sutula, Yan Qi Huan +24

Practical quantum networks require interfacing quantum memories with existing channels and systems that operate in the telecom band. Here we demonstrate low-noise, bidirectional qu…

quant-ph2023★ 69 cited

Cavity-Born-Oppenheimer Hartree-Fock Ansatz: Light-matter Properties of Strongly Coupled Molecular Ensembles

Thomas Schnappinger, Dominik Sidler, Michael Ruggenthaler +2

Experimental studies indicate that optical cavities can affect chemical reactions, through either vibrational or electronic strong coupling and the quantized cavity modes. However,…

quant-ph2023★ 44 cited

Development of a Boston-area 50-km fiber quantum network testbed

Eric Bersin, Matthew Grein, Madison Sutula +22

Distributing quantum information between remote systems will necessitate the integration of emerging quantum components with existing communication infrastructure. This requires un…

quant-ph2023★ 58 cited

Unraveling a cavity induced molecular polarization mechanism from collective vibrational strong coupling

Dominik Sidler, Thomas Schnappinger, Anatoly Obzhirov +3

We demonstrate that collective vibrational strong coupling of molecules in thermal equilibrium can give rise to significant local electronic polarizations in the thermodynamic limi…

quant-ph2023★ 29 cited

Ab initio calculations of quantum light-matter interactions in general electromagnetic environments

Mark Kamper Svendsen, Kristian Sommer Thygesen, Angel Rubio +1

The emerging field of strongly coupled light-matter systems has drawn significant attention in recent years due to the prospect of altering physical and chemical properties of mole…

quant-ph2023★ 10 cited

Dephasing and pseudo-coherent quantum dynamics in super-Ohmic environments

Philipp Nacke, Florian Otterpohl, Michael Thorwart +1

Dephasing in quantum systems is typically the result of its interaction with environmental degrees of freedom. We investigate within a spin-boson model the influence of a super-Ohm…

quant-ph2023★ 37 cited

-symmetric, non-Hermitian quantum many-body physics -- a methodological perspective

Volker Meden, Lukas Grunwald, Dante M. Kennes

We review the methodology to theoretically treat parity-time- (-) symmetric, non-Hermitian quantum many-body systems... (For the full abstract see paper)

quant-ph2023★ 2 cited

Photon pumping, photodissociation and dissipation at interplay for the fluorescence of a molecule in a cavity

Megha Gopalakrishna, Emil Viñas Boström, Claudio Verdozzi

We introduce a model description of a diatomic molecule in an optical cavity, with pump and fluorescent fields, and electron and nuclear motion are treated on equal footing and exa…

quant-ph2023★ 8 cited

Attosecond imaging of photo-induced dynamics in molecules using time-resolved photoelectron momentum microscopy

Marvin Reuner, Daria Popova-Gorelova

We explore the novel capabilities offered by attosecond extreme ultraviolet and x-ray pulses that can be now generated by free-electron lasers and high-harmonics generation sources…