Unselective ground-state blockade of Rydberg atoms for implementing quantum gates
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers of Physics"
DOI: 10.1007/s11467-021-1104-7
Abstract: A dynamics regime of Rydberg atoms, unselective ground-state blockade (UGSB), is proposed in the context of Rydberg antiblockade (RAB), where the evolution of two atoms is suppressed when they populate in an identical ground state.… read more here.
Keywords: rydberg; rab; ground state; rydberg atoms ... See more keywords
Rydberg Excitons and Trions in Monolayer MoTe2.
Sign Up to like & getrecommendations! Published in 2023 at "ACS nano"
DOI: 10.1021/acsnano.3c00145
Abstract: Monolayer transition metal dichalcogenide (TMDC) semiconductors exhibit strong excitonic optical resonances, which serve as a microscopic, noninvasive probe into their fundamental properties. Like the hydrogen atom, such excitons can exhibit an entire Rydberg series of… read more here.
Keywords: excitons trions; rydberg; rydberg excitons; trions monolayer ... See more keywords
Multichannel, ultra-wideband Rydberg electrometry with an optical frequency comb.
Sign Up to like & getrecommendations! Published in 2024 at "Nature communications"
DOI: 10.1038/s41467-025-64439-2
Abstract: While Rydberg atoms have shown tremendous potential to serve as accurate and sensitive detectors of microwaves and millimeter waves, their response is generally limited to a single, narrow frequency band around a chosen transition. As… read more here.
Keywords: rydberg; optical frequency; frequency comb; electrometry ... See more keywords
Atomic superheterodyne receiver based on microwave-dressed Rydberg spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Nature Physics"
DOI: 10.1038/s41567-020-0918-5
Abstract: Highly sensitive phase- and frequency-resolved detection of microwave electric fields is of central importance in a wide range of fields, including cosmology 1 , 2 , meteorology 3 , communication 4 and microwave quantum technology… read more here.
Keywords: spectroscopy; superheterodyne receiver; dressed rydberg; based microwave ... See more keywords
Quantum simulation of 2D antiferromagnets with hundreds of Rydberg atoms.
Sign Up to like & getrecommendations! Published in 2021 at "Nature"
DOI: 10.1038/s41586-021-03585-1
Abstract: Quantum simulation using synthetic systems is a promising route to solve outstanding quantum many-body problems in regimes where other approaches, including numerical ones, fail1. Many platforms are being developed towards this goal, in particular based… read more here.
Keywords: rydberg; quantum simulation; many body; antiferromagnets hundreds ... See more keywords
Floquet amorphous topological orders in a one-dimensional Rydberg glass
Sign Up to like & getrecommendations! Published in 2024 at "Communications Physics"
DOI: 10.1038/s42005-025-02164-4
Abstract: The topological orders in amorphous systems that lack crystalline symmetry have gained considerable attention recently. Here we propose the Floquet amorphous topological matter, among which the topological orders are explored in experimentally accessible one-dimensional array… read more here.
Keywords: topological orders; rydberg; floquet amorphous; amorphous topological ... See more keywords
The vacuum UV photoabsorption spectroscopy of the cis-1,2-dichloroethylene (1,2-ClHC=CHCl) in the 5-20 eV range. An experimental and theoretical investigation
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5066368
Abstract: The photoabsorption spectrum of cis-1,2-C2H2Cl2 has been examined in detail in the vacuum UV range between 5 eV and 20 eV photon energy by using synchrotron radiation. Quantum chemical calculations are proposed and applied to… read more here.
Keywords: cis; rydberg; observed analyzed; range ... See more keywords
RF spectra induced by different polarized microwave
Sign Up to like & getrecommendations! Published in 2024 at "AIP Advances"
DOI: 10.1063/5.0173545
Abstract: Electric field measurement techniques based on Rydberg atoms have proven to have unique advantages in high sensitivity and have drawn wide attention in microwave electric field metrology and communication. The Rydberg states employed for microwave… read more here.
Keywords: different polarized; induced different; spectra induced; rydberg ... See more keywords
Independent Rydberg atom sensing using a dual-ladder scheme
Sign Up to like & getrecommendations! Published in 2024 at "Applied Physics Letters"
DOI: 10.1063/5.0206004
Abstract: Rydberg atom-based electric field sensing can provide all-optical readout of radio frequency (RF) fields in a dielectric environment. However, because a single set of optical fields is typically used to prepare the Rydberg state and… read more here.
Keywords: rydberg atom; rydberg; sensing using; independent rydberg ... See more keywords
Digital terahertz communication with Rydberg-atom-based coherent photon conversion
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0250550
Abstract: We experimentally demonstrate digital communications in the terahertz (THz) band using a rubidium vapor cell as a quantum receiver. We utilize amplitude modulation to encode digital information in THz photons, which are coherently upconverted to… read more here.
Keywords: digital terahertz; photon; rydberg; thz ... See more keywords
Engineering Knill-Laflamme-Milburn Entanglement via dissipation and Coherent Population Trapping in Rydberg Atoms
Sign Up to like & getrecommendations! Published in 2023 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/40/6/060302
Abstract: A scheme for dissipatively preparing bipartite Knill-Lafamme-Milburn (KLM) entangled state in the neutral atom system, where the spontaneous emission of excited Rydberg states, combined with the coherent population trapping, is actively exploited to engineer a… read more here.
Keywords: rydberg; coherent population; state; rydberg atoms ... See more keywords