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Journal of the Optical Society of America B最新文献

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Relative strengths of sum and difference frequency generation in perturbative high harmonic wave mixing 扰动高次谐波混频中和与差频率生成的相对强度
Journal of the Optical Society of America B Pub Date : 2024-05-09 DOI: 10.1364/josab.525386
Zhengyan Li, Zijuan Wei, Mingdong Yan, Fan Xia, Ting Men, Weiqi Tang, Weiwei Yan, Shiyuan Liu
{"title":"Relative strengths of sum and difference frequency generation in perturbative high harmonic wave mixing","authors":"Zhengyan Li, Zijuan Wei, Mingdong Yan, Fan Xia, Ting Men, Weiqi Tang, Weiwei Yan, Shiyuan Liu","doi":"10.1364/josab.525386","DOIUrl":"https://doi.org/10.1364/josab.525386","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140994608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Comparison of the Jaynes-Cummings and Pauli-Fierz Hamiltonians for Light-Induced Electron Dynamics of Molecules in Cavities 空腔中分子光诱导电子动力学的杰恩斯-康明斯和保利-菲尔兹哈密顿的比较
Journal of the Optical Society of America B Pub Date : 2024-05-09 DOI: 10.1364/josab.523931
Benjamin G Peyton, Jared Weidman, Angela Wilson
{"title":"A Comparison of the Jaynes-Cummings and Pauli-Fierz Hamiltonians for Light-Induced Electron Dynamics of Molecules in Cavities","authors":"Benjamin G Peyton, Jared Weidman, Angela Wilson","doi":"10.1364/josab.523931","DOIUrl":"https://doi.org/10.1364/josab.523931","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140996392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bloch Gauge symmetry of the semiconductor Bloch equations 半导体布洛赫方程的布洛赫量纲对称性
Journal of the Optical Society of America B Pub Date : 2024-05-07 DOI: 10.1364/josab.520221
Andrew Parks, Thomas Brabec, Jerome Moloney
{"title":"Bloch Gauge symmetry of the semiconductor Bloch equations","authors":"Andrew Parks, Thomas Brabec, Jerome Moloney","doi":"10.1364/josab.520221","DOIUrl":"https://doi.org/10.1364/josab.520221","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141005273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Generation of complex beams using flattening of binary gratings 利用二元光栅扁平化技术生成复杂光束
Journal of the Optical Society of America B Pub Date : 2024-05-06 DOI: 10.1364/josab.518682
Anil Ringne, Nirjhar Kumar, Subrata Karmakar, Pratyush Pushkar, Ananth Krishnan
{"title":"Generation of complex beams using flattening of binary gratings","authors":"Anil Ringne, Nirjhar Kumar, Subrata Karmakar, Pratyush Pushkar, Ananth Krishnan","doi":"10.1364/josab.518682","DOIUrl":"https://doi.org/10.1364/josab.518682","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141008472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strong Raman enhancement in structured colloids 结构胶体中的强拉曼增强
Journal of the Optical Society of America B Pub Date : 2024-05-06 DOI: 10.1364/josab.523100
Jessica Dipold, Niklaus Wetter, Francisco Marques, Anderson Freitas, A. Dogariu, Ernesto Jimenez Villar
{"title":"Strong Raman enhancement in structured colloids","authors":"Jessica Dipold, Niklaus Wetter, Francisco Marques, Anderson Freitas, A. Dogariu, Ernesto Jimenez Villar","doi":"10.1364/josab.523100","DOIUrl":"https://doi.org/10.1364/josab.523100","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141007764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cavity QED systems for steady-state sources of Wigner-negative light 用于维格纳负光稳态源的腔体 QED 系统
Journal of the Optical Society of America B Pub Date : 2024-05-03 DOI: 10.1364/josab.524030
Alex Elliott, S. Parkins
{"title":"Cavity QED systems for steady-state sources of Wigner-negative light","authors":"Alex Elliott, S. Parkins","doi":"10.1364/josab.524030","DOIUrl":"https://doi.org/10.1364/josab.524030","url":null,"abstract":"We present a theoretical investigation of optical cavity QED systems, as described by the driven, open Jaynes-Cummings model and some of its variants, as potential sources of steady-state Wigner-negative light. We consider temporal modes in the continuous output field from the cavity and demonstrate pronounced negativity in their Wigner distributions for experimentally-relevant parameter regimes. We consider models of both single and collective atomic spin systems, and find a rich structure of Wigner-distribution negativity as the spin size is varied. We also demonstrate an effective realization of all of the models considered using just a single 87Rb atom and based upon combinations of laser- and laser-plus-cavity-driven Raman transitions between magnetic sublevels in a single ground hyperfine state.","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141015635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Attack detection scheme for continuous-variable quantum key distribution based on graph neural network 基于图神经网络的连续可变量子密钥分发攻击检测方案
Journal of the Optical Society of America B Pub Date : 2024-05-03 DOI: 10.1364/josab.524779
Di Jin, Wenqi Jiang, Ying Guo, Junkai Hu, Duan Huang
{"title":"Attack detection scheme for continuous-variable quantum key distribution based on graph neural network","authors":"Di Jin, Wenqi Jiang, Ying Guo, Junkai Hu, Duan Huang","doi":"10.1364/josab.524779","DOIUrl":"https://doi.org/10.1364/josab.524779","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141017654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First-order quantum phase transition in the two-qubit squeezed Rabi model 双量子比特挤压拉比模型中的一阶量子相变
Journal of the Optical Society of America B Pub Date : 2024-05-02 DOI: 10.1364/josab.519312
Xuantong Pei, zhicheng shi, L. Shen, Z. Yang
{"title":"First-order quantum phase transition in the two-qubit squeezed Rabi model","authors":"Xuantong Pei, zhicheng shi, L. Shen, Z. Yang","doi":"10.1364/josab.519312","DOIUrl":"https://doi.org/10.1364/josab.519312","url":null,"abstract":"","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141019326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Finite-element assembly approach of optical quantum walk networks 光量子漫步网络的有限元组装方法
Journal of the Optical Society of America B Pub Date : 2024-05-02 DOI: 10.1364/JOSAB.522588
Christopher R. Schwarze, David S. Simon, Anthony Manni, A. Ndao, Alexander V. Sergienko
{"title":"Finite-element assembly approach of optical quantum walk networks","authors":"Christopher R. Schwarze, David S. Simon, Anthony Manni, A. Ndao, Alexander V. Sergienko","doi":"10.1364/JOSAB.522588","DOIUrl":"https://doi.org/10.1364/JOSAB.522588","url":null,"abstract":"We present a finite-element approach for computing the aggregate scattering matrix of a network of linear coherent scatterers. These might be optical scatterers or more general scattering coins studied in quantum walk theory. While techniques exist for two-dimensional lattices of feed-forward scatterers, the present approach is applicable to any network configuration of any collection of scatterers. Unlike traditional finite-element methods in optics, this method does not directly solve Maxwell's equations; instead it is used to assemble and solve a linear, coupled scattering problem that emerges after Maxwell's equations are abstracted within the scattering matrix method. With this approach, a global unitary is assembled corresponding to one time step of the quantum walk on the network. After applying the relevant boundary conditions to this global matrix, the problem becomes non-unitary, and possesses a steady-state solution which is the output scattering state. We provide an algorithm to obtain this steady-state solution exactly using a matrix inversion, yielding the scattering state without requiring a direct calculation of the eigenspectrum. The approach is then numerically validated on a coupled-cavity interferometer example that possesses a known, closed-form solution. Finally, the method is shown to be a generalization of the Redheffer star product, which describes scatterers on one-dimensional lattices (2-regular graphs) and is often applied to the design of thin-film optics, making the current approach an invaluable tool for the design and validation of high-dimensional phase-reprogrammable optical devices and study of quantum walks on arbitrary graphs.","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141021411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Simulation of matrix product states to unveil the initial state dependency of non-Gaussian dynamics of Kerr nonlinearity 模拟矩阵乘积状态揭示克尔非线性非高斯动态的初始状态依赖性
Journal of the Optical Society of America B Pub Date : 2024-04-24 DOI: 10.1364/josab.519373
Souvik Agasti
{"title":"Simulation of matrix product states to unveil the initial state dependency of non-Gaussian dynamics of Kerr nonlinearity","authors":"Souvik Agasti","doi":"10.1364/josab.519373","DOIUrl":"https://doi.org/10.1364/josab.519373","url":null,"abstract":"We simulate a free dissipative and coherent-driven Kerr nonlinear system using a time-evolving block decimation (TEBD) algorithm to study the impact of the initial state on the exact quantum dynamics of the system. The superposition of two coherent branches results in non-classical time dynamics. The Wigner state representation confirms that the system ends up saturating to two different branches, through evolving different trajectories, resulting in de-Gaussification throughout evolution. Furthermore, we also see that the time evolution suffers the residual effect of the initial state.","PeriodicalId":501621,"journal":{"name":"Journal of the Optical Society of America B","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140805569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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