Chiral quantum optics with giant atoms

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August undefined, 2024

WebJun 23, 2024 · Chiral Quantum Network with Giant Atoms. Xin Wang, Hong-Rong Li. 23 Jun 2024 - arXiv: Quantum Physics. Trace this paper. Full-text. Cite. Abstract: In … WebAug 1, 2016 · At the most fundamental level, the interaction between light and matter is manifested by the emission and absorption of single photons by single quantum …

Collisional picture of quantum optics with giant emitters

WebDec 30, 2024 · In quantum optics, it is common to assume that atoms can be approximated as point-like compared to the wavelength of the light they interact with. … WebWe examine the routing scheme of single photons in a one-dimensional periodic chain of two-level quantum emitters (QEs) strongly coupled to two waveguides in a ladder configuration. It is known that for a single-emitte… chimney sweep stockton heath

Chiral quantum optics Nature

WebJun 23, 2024 · Chiral Quantum Network with Giant Atoms. Xin Wang, Hong-Rong Li. 23 Jun 2024 - arXiv: Quantum Physics. Trace this paper. Full-text. Cite. Abstract: 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. WebApr 14, 2024 · Feature papers represent the most advanced research with significant potential for high impact in the field. A Feature Paper should be a substantial original Article that involves several techniques or approaches, provides an outlook for future research directions and describes possible research applications. WebApr 22, 2024 · We study single-photon scattering at a giant Λ-type atom, where both atomic transitions are coupled with the modes of a single waveguide at two separated points. The giant-atom structure brings phase-dependent interference effects to both elastic (frequency-preserving) and inelastic (frequency-converting) scattering process, and thus leads to a … chimney sweep st charles il

Chiral quantum optics with giant atoms - Physical …

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WebApr 11, 2024 · In this study, we discuss how iterative solutions of QCD-inspired gap-equations at the finite chemical potential demonstrate domains of chaotic behavior as well as non-chaotic domains, which represent one or the other of the only two—usually distinct—positive mass gap solutions with broken or restored chiral symmetry, … WebApr 25, 2024 · Frisk Kockum A. Quantum Optics with Giant Atoms-The First Five Years. In: International Symposium on Mathematics, Quantum Theory, ... Wang X, Li HR. Chiral Quantum Network with Giant Atoms (2024). arXiv preprint arXiv:2106.13187. Google Scholar. 34. Soro A, Kockum AF. Chiral Quantum Optics with Giant Atoms. Phys Rev … chimney sweeps toledo ohioWebApr 14, 2024 · Chiral enantiomer recognition has important research significance in the field of analytical chemistry research. At present, most prepared chiral sensors are used for recognizing amino acids, while they are rarely used in the identification of drug intermediates. This work found that combining CS and reduced graphene oxide can … grady employment atlanta ga

"WebMar 2, 2024 · Abstract: In this work, we investigate the nontrivial single-photon scattering properties of giant atoms coupled to waveguides that can be an effective platform for realising nonreciprocal and chiral quantum optics. For the two-level giant-atom setup, we identify the condition for nonreciprocal transmission: the external atomic dissipation is ... " - Chiral quantum optics with giant atoms

Chiral quantum optics with giant atoms

Nonreciprocal and chiral single-photon scattering for giant atoms

Web73 cently, the concept of giant atom has been introduced 74 to chiral quantum optics, making some advanced func-75 tionalities possible, such as chiral bound states [32], dark 76 states without coherent drives [31], and non-Markovicity 77 induced nonreciprocity [61]. These seminal works inspire 78 us to explore more intriguing eﬀects in ... WebNov 4, 2024 · Figure 2. Frequency regimes for realizing DF Hamiltonians. The photonic environment typically features frequency bands separated by band gaps. The dashed line marks the atomic frequency ω 0, which couples resonantly with a bandwidth of modes (in red) of the order of the atom-field coupling rate.Dispersive schemes (left panel) work off …

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WebMay 24, 2024 · Emitters coupled simultaneously to distant positions of a photonic bath, the so-called giant atoms, represent a new paradigm in quantum optics. When coupled to one-dimensional baths, as recently implemented with transmission lines or SAW waveguides, they lead to striking effects such as chiral emission or decoherence-free … WebFIG. 1. Diatomic setups considered in the present work: (a) two small atoms, (b) two separate giant atoms, (c) two nested giant atoms, and (d) two braided giant atoms, …

WebOct 2, 2024 · Chiral quantum network with giant atoms Xin Wang and Hong-Rong Li Quantum Sci. Technol. 7 035007 (2024) Giant atoms with time-dependent couplings Lei Du, Yao-Tong Chen, Yan Zhang, and Yong Li ... Chiral quantum optics with giant atoms Ariadna Soro and Anton Frisk Kockum Phys. Rev. A 105 023712 (2024) WebMar 2, 2024 · In this work, we investigate the nontrivial single-photon scattering properties of giant atoms coupled to waveguides that can be an effective platform for realising …

WebDec 8, 2024 · ‘Giant atom’ physics occurs when the size of the atomic system becomes comparable to the wavelength of the light it interacts with. For atoms, such a regime is impossible to reach, however ... WebSep 27, 2024 · Chiral quantum network with giant atoms Xin Wang and Hong-Rong Li-Tailoring the excited-state energy landscape in supramolecular nanostructures ... Chiral quantum optics and photonics is a field of research that currently encountersa significant interest due to many

WebAug 22, 2024 · Quantum optics with giant atoms has provided a new paradigm to study photon scatterings. In this work, we investigate the nontrivial single-photon scattering …

WebJan 17, 2024 · The ability to control the flow of quantum information is deterministically useful for scaling up quantum computation. In this paper, we demonstrate a controllable quantum switchboard which directs the teleportation protocol to one of two targets, fully dependent on the sender’s choice. Importantly, the quantum switchboard also … chimney sweeps sutton in ashfieldWebJan 27, 2024 · The chiral bound states arise due to interference in the nonlocal coupling of a giant atom to multiple points of the waveguide. The chirality can be tuned by changing … chimney sweep storrs ctWebJun 18, 2024 · Spontaneous emission is a fundamental process in quantum optics and quantum electrodynamics 1,2,3.While in the most typical cases it is described by an exponential decay of a quantum (atomic or ... grady employee healthWebJun 22, 2024 · Chiral quantum optics with giant atoms. Ariadna Soro, Anton Frisk Kockum. In quantum optics, it is common to assume that atoms are point-like objects … chimney sweep st. charles moWebMay 8, 2024 · Tunable chiral bound states in a system composed of superconducting giant atoms and a Josephson photonic-crystal waveguide (PCW) can be used as a tunable toolbox to realize topological phase transitions and quantum simulations. ... of two distinct topological photonic crystals and demonstrates the chiral emission of a quantum emitter … grady endocrinology center baton rougeWebgiant atoms [16] in broadband waveguides. Giant atoms are a new playground of quantum optics [17–23], where the usual pointlike model of an emitter (normal atom) … chimney sweep st neotsWebApr 14, 2024 · Chiral enantiomer recognition has important research significance in the field of analytical chemistry research. At present, most prepared chiral sensors are used for … grady epic access