In superconducting quantum circuits, chiral routing quantum information is often realized with the ferrite circulators, which are usually buck, lossy and require strong magnetic fields. To overcome these problems, we propose to realize chiral quantum networks by considering giant atoms interacting with ...
In particular, one of the types of chiral NPs denoted as 432 helicoid III, has a highly twisted pinwheel-like structure, which is associated with the strongest CD among the helicoids, with ag-factor as high as 0.2 (Fig.10a). The authors constructed cross-polarized transmission to demonstrate...
Structures made of nanoscale chiral elements can exhibit chiroptical effects, such as dichroism for left- and right-handed circularly polarized light, which makes these structures highly suitable for applications ranging from quantum information processing and quantum optics to circular dichroism spectroscopy...
In this review, we examine nanophotonic techniques for enhancing and detecting chirality, with a focus on plasmon-enhanced, tip-enhanced, chiral optical cavities, and photothermal approaches. These methods, which are based on light-matter interactions, provide high sensitivity with challenges in identify...
& Nori, F. Atomic physics and quantum optics using superconducting circuits. Nature 474, 589–597 (2011). Article ADS CAS Google Scholar Raimond, J. M., Brune, M. & Haroche, S. Manipulating quantum entanglement with atoms and photons in a cavity. Rev. Mod. Phys. 73, 565 (2001). ...
aSchematic diagrams for atomic displacement of P1and P2phonons, the resulting chiral phonons (P±), and their selective hybridization with AFM magnons (Mαand Mβ). Calculated atomic displacement of Fe atoms of P1and P2phonons are shown on the left. The displacements of P1and P2modes exhibit...
Such giant value directly reflects an ultrafast current pulse with ps timescale. Indeed, the latter, corresponding to the DC photocurrent, is also above the average G value for a large collection of materials in the near-infrared region26. We note that our calculated Glass coefficient ...
Chirality is an intriguing property of certain molecules, materials or artificial nanostructures, which allows them to interact with the spin angular momentum of the impinging light field. Due to their chiral geometry, they can distinguish between left-
(ii) core-state fluorescence from conjugated π-domains which can be related to quantum confinement of those43,44; (iii) surface-state related emission originating from interactions between the carbon core and surface atoms45–47; and (iv) crosslink enhanced emission reported for polymer dots22,...
Angular momentum transfer in interaction of Laguerre-Gaussian beams with atoms and molecules. Phys. Rev. A 89, 063418 (2014). 14. Romero, L. D., Andrews, D. L. & Babiker, M. A quantum electrodynamics framework for the nonlinear optics of twisted beams. J. Opt. B 4, S66 (2002). ...