Dynamical Preparation of Quantum Spin Liquids in Rydberg Atom Arrays.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.090401
Abstract: We theoretically analyze recent experiments [Semeghini et al., Science 374, 1242 (2021)SCIEAS0036-807510.1126/science.abi8794] demonstrating the onset of a topological spin liquid using a programmable quantum simulator based on Rydberg atom arrays. In the experiment, robust signatures of… read more here.
Keywords: state; quantum; atom arrays; preparation ... See more keywords
Generation and manipulation of Schrödinger cat states in Rydberg atom arrays
Sign Up to like & getrecommendations! Published in 2019 at "Science"
DOI: 10.1126/science.aax9743
Abstract: Entanglement goes large The success of quantum computing relies on the ability to entangle large-scale systems. Various platforms are being pursued, with architectures based on superconducting qubits and trapped atoms being the most advanced. By… read more here.
Keywords: quantum; rydberg atom; cat states; dinger cat ... See more keywords
Sensitivity of a Rydberg-atom receiver to frequency and amplitude modulation of microwaves.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.472295
Abstract: Electromagnetically induced transparency in atomic systems involving Rydberg states is known to be a sensitive probe of incident microwave (MW) fields, in particular those resonant with Rydberg-to-Rydberg transitions. Here we propose an intelligible analytical model… read more here.
Keywords: rydberg; frequency; atom receiver; rydberg atom ... See more keywords
Fiber-coupled vapor cell for a portable Rydberg atom-based radio frequency electric field sensor.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.006456
Abstract: We demonstrate a movable, Rydberg atom-based radio frequency (RF) electric (E) field probe. The technique is based on electromagnetically induced transparency and Autler-Townes splitting. Two fibers attached to a 10 mm cubic Cs133 vapor cell are… read more here.
Keywords: rydberg atom; field; radio frequency; atom based ... See more keywords
Rydberg-atom based radio-frequency electrometry using frequency modulation spectroscopy in room temperature vapor cells.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.008625
Abstract: Rydberg atom-based electrometry enables traceable electric field measurements with high sensitivity over a large frequency range, from gigahertz to terahertz. Such measurements are particularly useful for the calibration of radio frequency and terahertz devices, as… read more here.
Keywords: rydberg atom; frequency; radio frequency; atom based ... See more keywords
Precise measurement of microwave polarization using a Rydberg atom-based mixer.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.485662
Abstract: A Rydberg atom-based mixer has opened up a new method to characterize microwave electric fields such as the precise measurement of their phase and strength. This study further demonstrates, theoretically and experimentally, a method to… read more here.
Keywords: rydberg; based mixer; rydberg atom; atom based ... See more keywords
Implementation of Quantum Algorithms via Fast Three-Rydberg-Atom CCZ Gates
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24101371
Abstract: Multiqubit CCZ gates form one of the building blocks of quantum algorithms and have been involved in achieving many theoretical and experimental triumphs. Designing a simple and efficient multiqubit gate for quantum algorithms is still… read more here.
Keywords: rydberg; three rydberg; ccz gates; rydberg atom ... See more keywords