Creation of nonclassical states of light in a chiral waveguide

K Kleinbeck, H Busche, N Stiesdal, S Hofferberth… - Physical Review A, 2023 - APS
Creating nonclassical states of light from simple quantum systems together with classical
resources is a challenging problem. We show how chiral emitters under a coherent drive …

Dynamics of many-body photon bound states in chiral waveguide QED

S Mahmoodian, G Calajó, DE Chang, K Hammerer… - Physical Review X, 2020 - APS
We theoretically study the few-and many-body dynamics of photons in chiral waveguides. In
particular, we examine pulse propagation through an ensemble of N two-level systems …

Chiral quantum optics

P Lodahl, S Mahmoodian, S Stobbe… - Nature, 2017 - nature.com
Advanced photonic nanostructures are currently revolutionizing the optics and photonics
that underpin applications ranging from light technology to quantum-information processing …

Deterministic photon–emitter coupling in chiral photonic circuits

I Söllner, S Mahmoodian, SL Hansen, L Midolo… - Nature …, 2015 - nature.com
Engineering photon emission and scattering is central to modern photonics applications
ranging from light harvesting to quantum-information processing. To this end, nanophotonic …

Ideal photonic absorption, emission, and routings in chiral waveguides

X Li, LF Wei - Optics Communications, 2018 - Elsevier
Chiral waveguides have recently being become the robust tools to manipulate the transports
of photons along the selected directions. By designing the suitable atom–photon chiral …

Dynamical creation and detection of entangled many-body states in a chiral atom chain

G Buonaiuto, R Jones, B Olmos… - New Journal of …, 2019 - iopscience.iop.org
Open quantum systems with chiral interactions can be realized by coupling atoms to guided
radiation modes in photonic waveguides or optical fibers. In their steady state these systems …

Chiral quantum optics in photonic sawtooth lattices

E Sánchez-Burillo, C Wan, D Zueco… - Physical Review …, 2020 - APS
Chiral quantum optics has become a burgeoning field due to its potential applications in
quantum networks or quantum simulation of many-body physics. Current implementations …

Tunable single-photon diode by chiral quantum physics

WB Yan, WY Ni, J Zhang, FY Zhang, H Fan - Physical Review A, 2018 - APS
We investigate a single-photon diode realized by a one-dimensional waveguide chirally
coupled to N spatially separated Λ-type three-level emitters. An external laser is introduced …

Transport and collective radiance in a basic quantum chiral optical model

DF Kornovan, MI Petrov, IV Iorsh - Physical Review B, 2017 - APS
In our work, we theoretically study the dynamics of a single excitation in a one-dimensional
array of two-level systems, which are chirally coupled through a single mode waveguide …

Strongly correlated states of light and repulsive photons in chiral chains of three-level quantum emitters

OA Iversen, T Pohl - Physical Review Letters, 2021 - APS
We study the correlated transport of photons through a chain of three-level emitters that are
coupled chirally to a photonic mode of a waveguide. It is found that this system can transfer a …