Communications Physics最新文献

筛选
英文 中文
Author Correction: Remote focused encoding and decoding of electric fields through acoustoelectric heterodyning 作者更正:通过声电异频对电场进行远程聚焦编码和解码
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-31 DOI: 10.1038/s42005-024-01839-8
Jean L. Rintoul, Esra Neufeld, Chris Butler, Robin O. Cleveland, Nir Grossman
{"title":"Author Correction: Remote focused encoding and decoding of electric fields through acoustoelectric heterodyning","authors":"Jean L. Rintoul, Esra Neufeld, Chris Butler, Robin O. Cleveland, Nir Grossman","doi":"10.1038/s42005-024-01839-8","DOIUrl":"10.1038/s42005-024-01839-8","url":null,"abstract":"","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-1"},"PeriodicalIF":5.4,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01839-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142555302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Teleportation with embezzling catalysts 利用侵吞催化剂进行传送
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-30 DOI: 10.1038/s42005-024-01828-x
Junjing Xing, Yuqi Li, Dengke Qu, Lei Xiao, Zhaobing Fan, Haitao Ma, Peng Xue, Kishor Bharti, Dax Enshan Koh, Yunlong Xiao
{"title":"Teleportation with embezzling catalysts","authors":"Junjing Xing, Yuqi Li, Dengke Qu, Lei Xiao, Zhaobing Fan, Haitao Ma, Peng Xue, Kishor Bharti, Dax Enshan Koh, Yunlong Xiao","doi":"10.1038/s42005-024-01828-x","DOIUrl":"10.1038/s42005-024-01828-x","url":null,"abstract":"Quantum teleportation is the process of transferring quantum information using classical communication and pre-shared entanglement. This process can benefit from the use of catalysts, which are ancillary entangled states that can enhance teleportation without being consumed. While chemical catalysts undergoing deactivation invariably exhibit inferior performance compared to those unaffected by deactivation, quantum catalysts, termed embezzling catalysts, that are subject to deactivation, may outperform their non-deactivating counterparts. In this work, we present teleportation protocols with embezzling catalysts that can achieve arbitrarily high fidelity. This enables the teleported state to closely approximate the original message state with arbitrary precision, while maintaining arbitrarily small variations in the catalytic system through the use of finite-dimensional embezzling catalysts. We show that some embezzling catalysts are universal, meaning that they can improve the teleportation fidelity for any pre-shared entanglement. We also explore methods to reduce the dimension of catalysts without increasing catalyst consumption, an essential step towards realizing quantum catalysis in practice. Quantum teleportation offers superior performance in transmitting information over classical methods but is often hindered by environmental noise. To address this issue, the authors introduce a teleportation protocol with finite-dimensional embezzling catalysts to achieve arbitrarily high fidelity, with only negligible changes to the catalytic systems.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-16"},"PeriodicalIF":5.4,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01828-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142555510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Single-antenna super-resolution positioning with nonseparable toroidal pulses 利用非分离环形脉冲进行单天线超分辨率定位
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-29 DOI: 10.1038/s42005-024-01850-z
Ren Wang, Pan-Yi Bao, Xiaoyu Feng, Junpu Wu, Bing-Zhong Wang, Yijie Shen
{"title":"Single-antenna super-resolution positioning with nonseparable toroidal pulses","authors":"Ren Wang, Pan-Yi Bao, Xiaoyu Feng, Junpu Wu, Bing-Zhong Wang, Yijie Shen","doi":"10.1038/s42005-024-01850-z","DOIUrl":"10.1038/s42005-024-01850-z","url":null,"abstract":"The fundamental principle of satellite/node-based positioning involves triangulating the receiver’s coordinates through the intersection of spatial distances. Advancements in hybrid wireless networks have yielded high-precision positioning at decimeter-level (wavelength-level), approaching the resolution limits in free space. Here we present a 3D super-resolution positioning paradigm in free space by utilizing a kind of topologically structured pulses, toroidal electromagnetic pulses. We demonstrate that the space-time nonseparability and skyrmion topology inherent in toroidal pulses can be harnessed to achieve freespace microwave 3D positioning with super-resolution accuracy, reaching the centimeter level, using a single emitting antenna. This work opens up avenues for exploring the potential applications of topological electromagnetic pulses including but not limited to positioning, imaging and sensing technologies. This paper presents a positioning paradigm in free space by utilizing toroidal electromagnetic pulses. The space-time nonseparability and skyrmion topology inherent in toroidal pulses are harnessed to achieve freespace microwave 3D positioning with super-resolution accuracy, reaching the centimeter level, using a single emitting antenna.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-6"},"PeriodicalIF":5.4,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01850-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142555536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Kekulé-modulated topological bulk cavity for intrinsic lateral beam shifting of high-purity linear-polarized light emission 用于高纯度线偏振光发射本征侧向光束偏移的凯库雷调制拓扑体腔
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-28 DOI: 10.1038/s42005-024-01842-z
Zichen Li, Bofeng Zhu, Ying Li, Yihao Yang, Yidong Chong, Qi Jie Wang, Hongsheng Chen, Song Han
{"title":"Kekulé-modulated topological bulk cavity for intrinsic lateral beam shifting of high-purity linear-polarized light emission","authors":"Zichen Li, Bofeng Zhu, Ying Li, Yihao Yang, Yidong Chong, Qi Jie Wang, Hongsheng Chen, Song Han","doi":"10.1038/s42005-024-01842-z","DOIUrl":"10.1038/s42005-024-01842-z","url":null,"abstract":"Beam shaping and polarization manipulation are of great importance for the design of microcavity lasers. Recently, topological photonic cavities have emerged as excellent platforms for surface-emitting lasers. In this class of lasers, beam engineering has not thus far been extensively studied. Here, we demonstrate how to achieve an intrinsic lateral shift of the beam emitted by a topological laser. This is achieved by designing a Kekulé-modulated topological bulk cavity, in which the continuous Kekulé modulation partially lifts a set of fourfold-degenerate Dirac cones into two twofold degeneracies. The resulting photonic cavity supports a range of interesting beam emission profiles, including vector beams with polarization winding, and laterally-shifted linearly-polarized Gaussian beams. It is possible to achieve lateral beam shifts in opposite directions and orthogonal polarizations for the degenerate photonic p-/d-orbitals, a feature that may be useful for photonic sensing applications. Topological phenomena in photonics have been found of great importance in realizing advanced semiconductor laser. Here the authors demonstrate the manipulation of the light emission profiles from a Kekulé-modulated topological bulk cavity in a topological-protection manner, where the achieved lateral beam shifts in light polarizations could be useful for the laser design and photonic sensing applications.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-6"},"PeriodicalIF":5.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01842-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142525745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Above-threshold ionization with X-ray free-electron lasers 利用 X 射线自由电子激光器进行阈值以上电离
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-28 DOI: 10.1038/s42005-024-01836-x
Spencer Walker, Alexandra S. Landsman
{"title":"Above-threshold ionization with X-ray free-electron lasers","authors":"Spencer Walker, Alexandra S. Landsman","doi":"10.1038/s42005-024-01836-x","DOIUrl":"10.1038/s42005-024-01836-x","url":null,"abstract":"This study delves into the relatively uncharted territory of Above Threshold Ionization in atoms, triggered by intense X-ray radiation fields. At these frequencies, the energy of a single photon far exceeds the ionization potential of valence electrons in atoms and molecules. The conditions we examine are similar to those achievable with current or future free-electron laser facilities. Under such high-energy scenarios, the onset of strong field ionization requires a shift away from the traditional quasi-classical approach. Here, we present an analytical model to characterize how the field-free ionization potential, ponderomotive energy, and photon energy govern the transition to this regime, all accounted for by means of the Keldysh and Reiss parameters. We show that both of these parameters are needed to capture the onset of strong-field behavior due to both bound state and continuum state properties. At higher X-ray intensities, we find that ionization rates deviate from the linear intensity scaling expected from lowest order perturbative processes, corresponding to channel closure and higher-order photon absorption processes. This study explores Above Threshold Ionization in atoms induced by intense X-ray radiation fields, where photon energy surpasses the ionization potential of valence electrons. The authors demonstrate that both the Keldysh and Reiss parameters are essential to capture the onset of strong-field behavior, revealing deviations from weak-field intensity scaling at higher X-ray intensities.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-16"},"PeriodicalIF":5.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01836-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142525697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Long-range phase coherence and tunable second order φ0-Josephson effect in a Dirac semimetal 1T-PtTe2 狄拉克半金属 1T-PtTe2 中的长程相干性和可调二阶 φ0-Josephson 效应
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-28 DOI: 10.1038/s42005-024-01825-0
Pranava K. Sivakumar, Mostafa T. Ahari, Jae-Keun Kim, Yufeng Wu, Anvesh Dixit, George J. de Coster, Avanindra K. Pandeya, Matthew J. Gilbert, Stuart S. P. Parkin
{"title":"Long-range phase coherence and tunable second order φ0-Josephson effect in a Dirac semimetal 1T-PtTe2","authors":"Pranava K. Sivakumar, Mostafa T. Ahari, Jae-Keun Kim, Yufeng Wu, Anvesh Dixit, George J. de Coster, Avanindra K. Pandeya, Matthew J. Gilbert, Stuart S. P. Parkin","doi":"10.1038/s42005-024-01825-0","DOIUrl":"10.1038/s42005-024-01825-0","url":null,"abstract":"Superconducting diode effects have recently attracted much attention for their potential applications in superconducting logic circuits. Several pathways have been proposed to give rise to non-reciprocal critical currents in various superconductors and Josephson junctions. In this work, we establish the presence of a large Josephson diode effect in a type-II Dirac semimetal 1T-PtTe2 facilitated by its helical spin-momentum locking and distinguish it from extrinsic geometric effects. The magnitude of the Josephson diode effect is shown to be directly correlated to the large second-harmonic component of the supercurrent. We denote such junctions, where the relative phase between the two harmonics can be tuned by a magnetic field, as ‘tunable second order φ0-junctions’. The direct correspondence between the second harmonic supercurrents and the diode effect in 1T-PtTe2 junctions at relatively low magnetic fields makes it an ideal platform to study the Josephson diode effect and Cooper quartet transport in Josephson junctions. This work reports on the observation of a large Josephson diode effect in a type-II Dirac semimetal 1T-PtTe2. The magnitude of the Josephson diode effect is found to be related to an asymmetry of the critical supercurrent which is modeled as a phase shift between the first and second harmonic terms of the current-phase relationship and can be tuned by an external magnetic field.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-12"},"PeriodicalIF":5.4,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01825-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142525708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preparing remote states for genuine quantum networks 为真正的量子网络准备远程状态
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-27 DOI: 10.1038/s42005-024-01844-x
Shih-Hsuan Chen, Chan Hsu, Yu-Chien Kao, Bing-Yuan Lee, Yuan-Sung Liu, Yueh-Nan Chen, Che-Ming Li
{"title":"Preparing remote states for genuine quantum networks","authors":"Shih-Hsuan Chen, Chan Hsu, Yu-Chien Kao, Bing-Yuan Lee, Yuan-Sung Liu, Yueh-Nan Chen, Che-Ming Li","doi":"10.1038/s42005-024-01844-x","DOIUrl":"10.1038/s42005-024-01844-x","url":null,"abstract":"Quantum networks typically comprise quantum channels, repeaters, and end nodes. Remote state preparation (RSP) allows one end node to prepare the states of the other end nodes remotely. While quantum discord has recently been recognized as necessary for RSP, it does not guarantee the practical implementation of RSP in quantum networks surpasses any classical method. Herein, we theoretically introduce and experimentally study a quantum resource that we call the RSP capability. This resource validates all the static and dynamic elements required to enable genuine quantum networks where the RSP’s implementation can outperform any classical emulation of entanglement- and qubit-unitaries-free strategies, including the static resources of Einstein-Podolsky-Rosen pairs and the dynamic resources of quantum channels and repeaters. Our experiment measures the RSP capability to demonstrate the transition between classical and nonclassical RSP depending on the photon-pair qualities. It shows that quantum discord does not confirm a nonclassical RSP, but the RSP capability does. These results help reveal the quantum advantages that emerge when networking RSP is in play. The authors introduce and experimentally study a quantum resource called the remote state preparation capability. This resource validates all static and dynamic elements required to enable quantum networks where the implementation of remote state preparation can outperform any classical emulation of entanglement- and qubit-unitaries-free strategies.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-10"},"PeriodicalIF":5.4,"publicationDate":"2024-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01844-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142525719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Morphodynamics of interface between dissimilar cell aggregations 不同细胞聚集界面的形态动力学
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-26 DOI: 10.1038/s42005-024-01840-1
Cheng-Lin Lv, Zhong-Yi Li, Shi-Da Wang, Bo Li
{"title":"Morphodynamics of interface between dissimilar cell aggregations","authors":"Cheng-Lin Lv, Zhong-Yi Li, Shi-Da Wang, Bo Li","doi":"10.1038/s42005-024-01840-1","DOIUrl":"10.1038/s42005-024-01840-1","url":null,"abstract":"Tissue interfaces are essential for development and their disruption often leads to diseases such as tumor invasion. Here, we combine experiments, theoretical modeling, and numerical simulations to quantify the morphodynamics of interface in a biphasic system composed of Madin Darby canine kidney (MDCK) and mouse myoblast (C2C12) cells. We show that cellular activity regulates the interface morphodynamics and drives wave propagation along the interface. Based on the dispersion relationship, we identify that the wave dynamics results from the activity-mediated instability of the interface and coherent flow. It is found that the topological defects accumulate around and destabilize the interface and +1/2 topological defects are more likely to aggregate in MDCK cell clusters. A biphasic active nematic theory is employed to reproduce our experimental observations and decipher the underlying mechanisms. These findings provide physical insights into the interfacial evolution that could be implicated in tissue morphogenesis and tumor invasion. Interfaces are ubiquitous in living systems and play pivotal roles in physiological and pathological processes. The authors combine experiments and numerical simulations to investigate morphodynamics of the interface between dissimilar cell aggregations.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-11"},"PeriodicalIF":5.4,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01840-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142525742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Double exchange interaction in Mn-based topological kagome ferrimagnet 锰基拓扑卡戈梅铁磁体中的双交换相互作用。
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-26 DOI: 10.1038/s42005-024-01838-9
Jiameng Wang, Arthur Ernst, Victor N. Antonov, Qi Jiang, Haoji Qian, Deyang Wang, Jiefeng Cao, Fangyuan Zhu, Shan Qiao, Mao Ye
{"title":"Double exchange interaction in Mn-based topological kagome ferrimagnet","authors":"Jiameng Wang, Arthur Ernst, Victor N. Antonov, Qi Jiang, Haoji Qian, Deyang Wang, Jiefeng Cao, Fangyuan Zhu, Shan Qiao, Mao Ye","doi":"10.1038/s42005-024-01838-9","DOIUrl":"10.1038/s42005-024-01838-9","url":null,"abstract":"Recently discovered Mn-based kagome materials, such as RMn6Sn6 (R = rare-earth element), exhibit the coexistence of topological electronic states and long-range magnetic order, offering a platform for studying quantum phenomena. However, understanding the electronic and magnetic properties of these materials remains incomplete. Here, we investigate the electronic structure and magnetic properties of GdMn6Sn6 using x-ray magnetic circular dichroism, photoemission spectroscopy, and theoretical calculations. We observe localized electronic states from spin frustration in the Mn-based kagome lattice and induced magnetic moments in the nonmagnetic element Sn experimentally, which originate from the Sn- $$p$$ and Mn- $$d$$ orbital hybridization. Our calculations also reveal ferromagnetic coupling within the kagome Mn-Mn layer, driven by double exchange interaction. This work provides insights into the mechanisms of magnetic interaction and magnetic tuning in the exploration of topological quantum materials. Mn-based kagome materials like RMn6Sn6 (R = rare-earth element) exhibit topological states and long-range magnetic order. This work demonstrates the ferrimagnetic structure in GdMn6Sn6, revealing induced magnetic moments in nonmagnetic Sn, and Mn-Mn double exchange interaction mediated by Sn atoms.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-8"},"PeriodicalIF":5.4,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11512815/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142521251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Laser-induced reconfigurable wavefront control with a structured Ge2Sb2Te5-based metasurface 利用基于 Ge2Sb2Te5 的结构化元表面实现激光诱导的可重构波前控制
IF 5.4 1区 物理与天体物理
Communications Physics Pub Date : 2024-10-25 DOI: 10.1038/s42005-024-01846-9
Sha Hu, Chao Wang, Shuo Du, Zhuoxuan Han, Nannan Hu, Changzhi Gu
{"title":"Laser-induced reconfigurable wavefront control with a structured Ge2Sb2Te5-based metasurface","authors":"Sha Hu, Chao Wang, Shuo Du, Zhuoxuan Han, Nannan Hu, Changzhi Gu","doi":"10.1038/s42005-024-01846-9","DOIUrl":"10.1038/s42005-024-01846-9","url":null,"abstract":"Phase change materials have been widely exploited in active metasurfaces due to their large index contrast. Despite recent advances in phase-change metasurfaces, it remains a challenge to integrate diverse reconfigurable optical functionalities into a single metasurface. Here, we demonstrate an effective strategy to realize reconfigurable wavefront control by combining a Ge2Sb2Te5-rod array with laser writing technology. Through arbitrarily modifying the position and power of laser source, the laser writing process helps to realize site-selective and multi-level phase change of Ge2Sb2Te5 rods. Due to multi-level switching for optical properties of Ge2Sb2Te5 material, the Ge2Sb2Te5-rod array offers complete phase control and high amplitude modulation. Subsequently, various optical devices are designed in numerical simulation, including a phase-only hologram, dynamic meta-deflectors, a grayscale image and a perfect absorber. The structured Ge2Sb2Te5-based metasurface with the combination of laser writing technology offers an effective way to explore various types of optical functionalities in the same device. A tunable metasurface exhibiting dynamically optical functionalities is highly desired in practice. Here, the authors demonstrate a dynamically reconfigurable metasurface by combining the Ge2Sb2Te5-rod array with laser engineering technology, for which various optical functionalities can be randomly and reversibly written and erased.","PeriodicalId":10540,"journal":{"name":"Communications Physics","volume":" ","pages":"1-6"},"PeriodicalIF":5.4,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s42005-024-01846-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142525740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信