Switching of spins and entanglement in surface-supported antiferromagnetic chains.

Abstract:

:Previous experimental studies discovered universal growth of chains and nanowires of various chemical elements on a corrugated molecular network of Cu3N on the Cu(110). Herein, performing combined ab initio and quantum Hamiltonian studies we demonstrate that such chains can be used for a fast spin switching and entanglement generation by locally applied magnetic pulses. As an example, we show that in antiferromagnetic Co chains a strong entanglement between ends of chains occurs during spin switching. A novel parity effect in spin dynamics is reported. Even-numbered chains are found to exhibit significantly faster spin switching than odd-numbered counterparts. Moreover, at certain parameters of the system the dimerization effect in the spin dynamics of the chains was found. Our studies give a clear evidence that tailoring spin dynamics and entanglement can be achieved by magnetic fields and by tuning exchange interactions in supported chains.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Sivkov IN,Bazhanov DI,Stepanyuk VS

doi

10.1038/s41598-017-02972-x

subject

Has Abstract

pub_date

2017-06-05 00:00:00

pages

2759

issue

1

issn

2045-2322

pii

10.1038/s41598-017-02972-x

journal_volume

7

pub_type

杂志文章
  • Non-monotonic dependence of the friction coefficient on heterogeneous stiffness.

    abstract::The complexity of the frictional dynamics at the microscopic scale makes difficult to identify all of its controlling parameters. Indeed, experiments on sheared elastic bodies have shown that the static friction coefficient depends on loading conditions, the real area of contact along the interfaces and the confining ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep06772

    authors: Giacco F,Ciamarra MP,Saggese L,de Arcangelis L,Lippiello E

    更新日期:2014-10-27 00:00:00

  • EZH2 inhibition reduces cartilage loss and functional impairment related to osteoarthritis.

    abstract::Histone methyltransferase EZH2 is upregulated during osteoarthritis (OA), which is the most widespread rheumatic disease worldwide, and a leading cause of disability. This study aimed to assess the impact of EZH2 inhibition on cartilage degradation, inflammation and functional disability. In vitro, gain and loss of EZ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-76724-9

    authors: Allas L,Brochard S,Rochoux Q,Ribet J,Dujarrier C,Veyssiere A,Aury-Landas J,Grard O,Leclercq S,Vivien D,Ea HK,Maubert E,Cohen-Solal M,Boumediene K,Agin V,Baugé C

    更新日期:2020-11-11 00:00:00

  • Cysteine immobilisation on the polyethylene terephthalate surfaces and its effect on the haemocompatibility.

    abstract::Nitric oxide (NO) is an important signalling molecule involved in haemostasis. NO, present as endogenous S-nitrosothiols, is released by cysteine through a transnitrosation reaction. To exploit this mechanism, cysteine was immobilised onto the different carboxylated polyethylene terephthalate (PET) surfaces using 1-st...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-53108-2

    authors: Ramachandran B,Muthuvijayan V

    更新日期:2019-11-13 00:00:00

  • SPK1-transfected UCMSC has better therapeutic activity than UCMSC in the treatment of experimental autoimmune encephalomyelitis model of Multiple sclerosis.

    abstract::Multiple Sclerosis (MS), is a chronic inflammatory autoimmune disorder of the central nervous system that leads to chronic demyelination with axonal damage and neuronal loss. Mesenchymal stem cells (MSCs) represent a promising therapeutic approach for MS. In the current study, we investigated the effects of MSCs deriv...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-19703-5

    authors: Wang YL,Xue P,Xu CY,Wang Z,Liu XS,Hua LL,Bai HY,Zeng ZL,Duan HF,Li JF

    更新日期:2018-01-29 00:00:00

  • Elemental Zn and its Binding Protein Zinc-α2-Glycoprotein are Elevated in HPV-Positive Oropharyngeal Squamous Cell Carcinoma.

    abstract::Human papillomavirus (HPV)-positive head and neck squamous cell carcinoma (HNSCC) is biologically distinct from HPV-negative HNSCC. Outside of HPV-status, few tumor-intrinsic variables have been identified that correlate to improved survival. As part of exploratory analysis into the trace elemental composition of orop...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-53268-1

    authors: Poropatich K,Paunesku T,Zander A,Wray B,Schipma M,Dalal P,Agulnik M,Chen S,Lai B,Antipova O,Maxey E,Brown K,Wanzer MB,Gursel D,Fan H,Rademaker A,Woloschak GE,Mittal BB

    更新日期:2019-11-18 00:00:00

  • In vitro replicative fitness of early Transmitted founder HIV-1 variants and sensitivity to Interferon alpha.

    abstract::Type I interferons, particularly interferon-alpha (IFN-α), play a vital role in the host's anti-viral defenses by interfering with viral replication. However, the virus rapidly evolves to exploit the IFN-α response for its replication, spread, and pathogenic function. In this study, we attempted to determine IFN-α sus...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-59596-x

    authors: Ashokkumar M,Sonawane A,Sperk M,Tripathy SP,Neogi U,Hanna LE

    更新日期:2020-02-17 00:00:00

  • Body composition and bone mineral status in patients with Turner syndrome.

    abstract::Turner syndrome (TS) is associated with decreased bone mineral density and increased fracture rate. However, the developmental trajectory of bone density or body composition in patients with TS is still unclear. The present study tested the hypothesis that different karyotypes and/or age contributes to abnormal body c...

    journal_title:Scientific reports

    pub_type: 临床试验,杂志文章

    doi:10.1038/srep38026

    authors: Shi K,Liu L,He YJ,Li D,Yuan LX,Lash GE,Li L

    更新日期:2016-11-30 00:00:00

  • Utilizing conductivity of seawater for bioelectric measurement of fish.

    abstract::To manage health conditions of farmed fish and other living creatures, a simple method to measure bioelectric signals of the creatures in seawater is expected. A novel method to measure bioelectric signals by utilizing the conductivity of seawater surrounding the entire body of a fish is proposed. As for the proposed ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-73485-3

    authors: Saiki T,Takizawa Y,Miyahara K,Arima M

    更新日期:2020-10-01 00:00:00

  • Paper-based upconversion fluorescence resonance energy transfer biosensor for sensitive detection of multiple cancer biomarkers.

    abstract::A paper-based upconversion fluorescence resonance energy transfer assay device is proposed for sensitive detection of CEA. The device is fabricated on a normal filter paper with simple nano-printing method. Upconversion nanoparticles tagged with specific antibodies are printed to the test zones on the test paper, foll...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep23406

    authors: Xu S,Dong B,Zhou D,Yin Z,Cui S,Xu W,Chen B,Song H

    更新日期:2016-03-22 00:00:00

  • A Functional Polymorphism (rs2494752) in the AKT1 Promoter Region and Gastric Adenocarcinoma Risk in an Eastern Chinese Population.

    abstract::AKT is an important signal transduction protein that plays a crucial role in cancer development. Therefore, we evaluated associations between single nucleotide polymorphisms (SNPs) in the AKT promoter region and gastric cancer (GCa) risk in a case-control study of 1,110 GCa patients and 1,114 matched cancer-free contr...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep20008

    authors: Wang MY,He J,Zhu ML,Teng XY,Li QX,Sun MH,Wang XF,Yang YJ,Wang JC,Jin L,Wang YN,Wei QY

    更新日期:2016-01-28 00:00:00

  • PDZ interaction of Vangl2 links PSD-95 and Prickle2 but plays only a limited role in the synaptic localisation of Vangl2.

    abstract::Postsynaptic density-95/Discs large/Zonula occludens-1 (PDZ) domain-mediated protein interactions play pivotal roles in various molecular biological events, including protein localisation, assembly, and signal transduction. Although the vertebrate regulator of planar cell polarity Van Gogh-like 2 (Vangl2) was recently...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep12916

    authors: Nagaoka T,Tabuchi K,Kishi M

    更新日期:2015-08-10 00:00:00

  • Author Correction: Synchronous, Crosstalk-free Correlative AFM and Confocal Microscopies/Spectroscopies.

    abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    journal_title:Scientific reports

    pub_type: 已发布勘误

    doi:10.1038/s41598-020-75487-7

    authors: Fernandes TFD,Saavedra-Villanueva O,Margeat E,Milhiet PE,Costa L

    更新日期:2020-10-22 00:00:00

  • Circulating microRNAs correlated with the level of coronary artery calcification in symptomatic patients.

    abstract::The purpose of this study was to find the circulating microRNAs (miRNAs) co-related with the severity of coronary artery calcification (CAC), and testify whether the selected miRNAs could reflect the obstructive coronary artery disease in symptomatic patients. Patients with chest pain and moderated risk for coronary a...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep16099

    authors: Liu W,Ling S,Sun W,Liu T,Li Y,Zhong G,Zhao D,Zhang P,Song J,Jin X,Xu Z,Song H,Li Q,Liu S,Chai M,Dai Q,He Y,Fan Z,Zhou YJ,Li Y

    更新日期:2015-11-05 00:00:00

  • Orchid Bsister gene PeMADS28 displays conserved function in ovule integument development.

    abstract::The ovules and egg cells are well developed to be fertilized at anthesis in many flowering plants. However, ovule development is triggered by pollination in most orchids. In this study, we characterized the function of a Bsister gene, named PeMADS28, isolated from Phalaenopsis equestris, the genome-sequenced orchid. S...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-79877-9

    authors: Shen CY,Chen YY,Liu KW,Lu HC,Chang SB,Hsiao YY,Yang F,Zhu G,Zou SQ,Huang LQ,Liu ZJ,Tsai WC

    更新日期:2021-01-13 00:00:00

  • The Effect of Ganoderma Microsporum immunomodulatory proteins on alleviating PM2.5-induced inflammatory responses in pregnant rats and fine particulate matter-induced neurological damage in the offsprings.

    abstract::Fine particulate matter 2.5 (PM2.5) induces free radicals and oxidative stress in animals, leading to a range of illnesses. In this study, Ganoderma Microsporum immunomodulatory (GMI) proteins were administered to alleviate PM2.5-induced inflammatory responses in mother rats, and PM2.5-induced inflammatory responses a...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-38810-5

    authors: Tseng CY,Yu JY,Chuang YC,Lin CY,Wu CH,Liao CW,Yang FH,Chao MW

    更新日期:2019-05-02 00:00:00

  • Unraveling Complexity about Childhood Obesity and Nutritional Interventions: Modeling Interactions Among Psychological Factors.

    abstract::As the global prevalence of childhood obesity continues to rise, researchers and clinicians have sought to develop more effective and personalized intervention techniques. In doing so, obesity interventions have expanded beyond the traditional context of nutrition to address several facets of a child's life, including...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-55260-1

    authors: Feldman K,Solymos GMB,de Albuquerque MP,Chawla NV

    更新日期:2019-12-11 00:00:00

  • Relationship between Kellgren-Lawrence score and 3D kinematic gait analysis of patients with medial knee osteoarthritis using a new gait system.

    abstract::Knee osteoarthritis (KOA) is reported to have characteristic kinematics during walking. However, the relationship between Kellgren-Lawrence (K/L) score and the 3D kinematic gait of patients with medial KOA remains unclear. Here, ninety-seven patients with medial KOA and thirty-eight asymptomatic participants were invo...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-04390-5

    authors: Zeng X,Ma L,Lin Z,Huang W,Huang Z,Zhang Y,Mao C

    更新日期:2017-06-22 00:00:00

  • Risk Model for Prostate Cancer Using Environmental and Genetic Factors in the Spanish Multi-Case-Control (MCC) Study.

    abstract::Prostate cancer (PCa) is the second most common cancer among men worldwide. Its etiology remains largely unknown compared to other common cancers. We have developed a risk stratification model combining environmental factors with family history and genetic susceptibility. 818 PCa cases and 1,006 healthy controls were ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-09386-9

    authors: Gómez-Acebo I,Dierssen-Sotos T,Fernandez-Navarro P,Palazuelos C,Moreno V,Aragonés N,Castaño-Vinyals G,Jiménez-Monleón JJ,Ruiz-Cerdá JL,Pérez-Gómez B,Ruiz-Dominguez JM,Molero JA,Pollán M,Kogevinas M,Llorca J

    更新日期:2017-08-21 00:00:00

  • Increased Susceptibility to Plasmodium falciparum in Infants is associated with Low, not High, Placental Malaria Parasitemia.

    abstract::Risk of malaria in infants can be influenced by prenatal factors. In this study, the potential for placental parasitemia at delivery in predicting susceptibility of infants to Plasmodium falciparum (Pf) infections was evaluated. Seventy-two newborns of mothers who were placental malaria negative (PM-) and of mothers w...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-18574-6

    authors: Tassi Yunga S,Fouda GG,Sama G,Ngu JB,Leke RGF,Taylor DW

    更新日期:2018-01-09 00:00:00

  • Selection of high affinity aptamer-ligand for dexamethasone and its electrochemical biosensor.

    abstract::A high specificity aptamer-ligand biorecognition and binding system to monitor of dexamethasone (DXN) was developed. The detection principle was based on a label-free electrochemical aptasensor. The selection of the aptamer was successfully performed by the systematic evolution of ligands through exponential enrichmen...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-42671-3

    authors: Mehennaoui S,Poorahong S,Jimenez GC,Siaj M

    更新日期:2019-04-29 00:00:00

  • High-performance graphene-quantum-dot photodetectors.

    abstract::Graphene quantum dots (GQDs) have received much attention due to their novel phenomena of charge transport and light absorption/emission. The optical transitions are known to be available up to ~6 eV in GQDs, especially useful for ultraviolet (UV) photodetectors (PDs). Thus, the demonstration of photodetection gain wi...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep05603

    authors: Kim CO,Hwang SW,Kim S,Shin DH,Kang SS,Kim JM,Jang CW,Kim JH,Lee KW,Choi SH,Hwang E

    更新日期:2014-07-07 00:00:00

  • Dietary fatty acids sex-specifically modulate guinea pig postnatal development via cortisol concentrations.

    abstract::Early ontogenetic periods and postnatal maturation in organisms are sex-specifically sensitive to hypothalamic-pituitary-adrenal (HPA)-axis activities, related glucocorticoid secretions, and their effects on energy balance and homeostasis. Dietary polyunsaturated (PUFAs) and saturated (SFAs) fatty acids potentially pl...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-18978-4

    authors: Nemeth M,Millesi E,Schuster D,Quint R,Wagner KH,Wallner B

    更新日期:2018-01-11 00:00:00

  • Colorectal cancer is associated with increased circulating lipopolysaccharide, inflammation and hypercoagulability.

    abstract::Gut dysbiosis contributes to the development of a dysfunctional gut barrier, facilitating the translocation of bacteria and inflammagens, and is implicated in colorectal cancer (CRC) pathogenesis. Such 'leaky gut' conditions result in systemic inflammation, of which a hallmark is increased hypercoagulability. Fluoresc...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-65324-2

    authors: de Waal GM,de Villiers WJS,Forgan T,Roberts T,Pretorius E

    更新日期:2020-05-29 00:00:00

  • Associations of PRKN-PACRG SNPs and G × G and G × E interactions with the risk of hyperlipidaemia.

    abstract::This research aimed to assess the associations of 7 parkin RBR E3 ubiquitin protein ligase (PRKN) and 4 parkin coregulated gene (PACRG) single-nucleotide polymorphisms (SNPs), their haplotypes, gene-gene (G × G) and gene-environment (G × E) interactions with hyperlipidaemia in the Chinese Maonan minority. The genotype...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-68826-1

    authors: Zheng PF,Yin RX,Wei BL,Liu CX,Deng GX,Guan YZ

    更新日期:2020-08-03 00:00:00

  • Development of a multi-locus CRISPR gene drive system in budding yeast.

    abstract::The discovery of CRISPR/Cas gene editing has allowed for major advances in many biomedical disciplines and basic research. One arrangement of this biotechnology, a nuclease-based gene drive, can rapidly deliver a genetic element through a given population and studies in fungi and metazoans have demonstrated the succes...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-34909-3

    authors: Yan Y,Finnigan GC

    更新日期:2018-11-22 00:00:00

  • Ca(2+) dynamics in oocytes from naturally-aged mice.

    abstract::The ability of human metaphase-II arrested eggs to activate following fertilisation declines with advancing maternal age. Egg activation is triggered by repetitive increases in intracellular Ca(2+) concentration ([Ca(2+)]i) in the ooplasm as a result of sperm-egg fusion. We therefore hypothesised that eggs from older ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep19357

    authors: Haverfield J,Nakagawa S,Love D,Tsichlaki E,Nomikos M,Lai FA,Swann K,FitzHarris G

    更新日期:2016-01-20 00:00:00

  • Quantifying nucleoporin stoichiometry inside single nuclear pore complexes in vivo.

    abstract::The nuclear pore complex (NPC) is one of the largest supramolecular structures in eukaryotic cells. Its octagonal ring-scaffold perforates the nuclear envelope and features a unique molecular machinery that regulates nucleocytoplasmic transport. NPCs are composed of ~30 different nucleoporins (Nups), averaged at 8, 16...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep09372

    authors: Mi L,Goryaynov A,Lindquist A,Rexach M,Yang W

    更新日期:2015-03-23 00:00:00

  • Structural and biochemical analyses of an aminoglycoside 2'-N-acetyltransferase from Mycolicibacterium smegmatis.

    abstract::The expression of aminoglycoside-modifying enzymes represents a survival strategy of antibiotic-resistant bacteria. Aminoglycoside 2'-N-acetyltransferase [AAC(2')] neutralizes aminoglycoside drugs by acetylation of their 2' amino groups in an acetyl coenzyme A (CoA)-dependent manner. To understand the structural featu...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-78699-z

    authors: Jeong CS,Hwang J,Do H,Cha SS,Oh TJ,Kim HJ,Park HH,Lee JH

    更新日期:2020-12-09 00:00:00

  • On the causes of Arctic sea ice in the warm Early Pliocene.

    abstract::Scattered and indirect evidence suggests that sea ice occurred as far south as the Iceland Sea during the Early Pliocene, when the global climate was warmer than present. However, conclusive evidence as well as potential mechanisms governing sea ice occurrence outside the Arctic Ocean during a time with elevated green...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-37047-y

    authors: Clotten C,Stein R,Fahl K,Schreck M,Risebrobakken B,De Schepper S

    更新日期:2019-01-30 00:00:00

  • Harmonic trap resonance enhanced synthetic atomic spin-orbit coupling.

    abstract::Spin-orbit coupling (SOC) plays an essential role in many exotic and interesting phenomena in condensed matter physics. In neutral-atom-based quantum simulations, synthetic SOC constitutes a key enabling element. The strength of SOC realized so far is limited by various reasons or constraints. This work reports tunabl...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep46756

    authors: Wu LN,Luo XY,Xu ZF,Ueda M,Wang R,You L

    更新日期:2017-04-27 00:00:00