Implementation of a quantum controlled-SWAP gate with photonic circuits.

Abstract:

:Quantum information science addresses how the processing and transmission of information are affected by uniquely quantum mechanical phenomena. Combination of two-qubit gates has been used to realize quantum circuits, however, scalability is becoming a critical problem. The use of three-qubit gates may simplify the structure of quantum circuits dramatically. Among them, the controlled-SWAP (Fredkin) gates are essential since they can be directly applied to important protocols, e.g., error correction, fingerprinting, and optimal cloning. Here we report a realization of the Fredkin gate for photonic qubits. We achieve a fidelity of 0.85 in the computational basis and an output state fidelity of 0.81 for a 3-photon Greenberger-Horne-Zeilinger state. The estimated process fidelity of 0.77 indicates that our Fredkin gate can be applied to various quantum tasks.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Ono T,Okamoto R,Tanida M,Hofmann HF,Takeuchi S

doi

10.1038/srep45353

subject

Has Abstract

pub_date

2017-03-31 00:00:00

pages

45353

issn

2045-2322

pii

srep45353

journal_volume

7

pub_type

杂志文章
  • Free mate choice does not influence reproductive success in humans.

    abstract::The effect of free mate choice on the relative magnitude of fitness benefits has been examined among various species. The majority of the data show significant fitness benefits of mating with partners of an individual's own choice, highlighting elevated behavioral compatibility between partners with free mate choice. ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-10484-x

    authors: Sorokowski P,Groyecka A,Karwowski M,Manral U,Kumar A,Niemczyk A,Marczak M,Misiak M,Sorokowska A,Huanca T,Conde E,Wojciszke B,Pawłowski B

    更新日期:2017-08-31 00:00:00

  • Juvenile hormone biosynthesis in adult Blattella germanica requires nuclear receptors Seven-up and FTZ-F1.

    abstract::In insects, the transition from juvenile development to the adult stage is controlled by juvenile hormone (JH) synthesized from the corpora allata (CA) glands. Whereas a JH-free period during the last juvenile instar triggers metamorphosis and the end of the growth period, the reappearance of this hormone after the im...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep40234

    authors: Borras-Castells F,Nieva C,Maestro JL,Maestro O,Belles X,Martín D

    更新日期:2017-01-11 00:00:00

  • Design of (Nb, Mo)40Ti30Ni30 alloy membranes for combined enhancement of hydrogen permeability and embrittlement resistance.

    abstract::The effect of substitution of Nb by Mo in Nb40Ti30Ni30 was investigated with respect to microstructural features and hydrogen dissolution, diffusion and permeation. As-cast Nb40-xMoxTi30Ni30 (x = 0, 5, 10) alloys consist of primary bcc-Nb phase and binary eutectic (bcc-Nb + B2-TiNi). The substitution of Nb by Mo reduc...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-00335-0

    authors: Li X,Liang X,Liu D,Chen R,Huang F,Wang R,Rettenmayr M,Su Y,Guo J,Fu H

    更新日期:2017-03-16 00:00:00

  • Identification of a periodontal pathogen and bihormonal cells in pancreatic islets of humans and a mouse model of periodontitis.

    abstract::Results from epidemiological and prospective studies indicate a close association between periodontitis and diabetes. However the mechanisms by which periodontal pathogens influence the development of prediabetes/diabetes are not clear. We previously reported that oral administration of a periodontal pathogen, Porphyr...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-65828-x

    authors: Ilievski V,Toth PT,Valyi-Nagy K,Valyi-Nagy T,Green SJ,Marattil RS,Aljewari HW,Wicksteed B,O'Brien-Simpson NM,Reynolds EC,Layden BT,Unterman TG,Watanabe K

    更新日期:2020-06-19 00:00:00

  • Phosphorylation regulates the subcellular localization of Cucumber Mosaic Virus 2b protein.

    abstract::The 2b protein of Cucumber mosaic virus has a role in nearly all steps of the viral cycle including cell-to-cell movement, symptom induction and suppression of antiviral RNA silencing. Previous studies demonstrated the presence of 2b protein in the nucleus and in cytoplasm as well. Phosphorylation site of 2b protein i...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-13870-7

    authors: Nemes K,Gellért Á,Almási A,Vági P,Sáray R,Kádár K,Salánki K

    更新日期:2017-10-18 00:00:00

  • TP53 Arg72Pro, mortality after cancer, and all-cause mortality in 105,200 individuals.

    abstract::Rs1042522 (Arg72Pro) is a functional polymorphism of TP53. Pro72 has been associated with lower all-cause mortality and lower mortality after cancer. We hypothesized that TP53 Pro72 is associated with lower mortality after cancer, lower all-cause mortality, and with increased cancer incidence in the general population...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-00427-x

    authors: Kodal JB,Vedel-Krogh S,Kobylecki CJ,Nordestgaard BG,Bojesen SE

    更新日期:2017-03-23 00:00:00

  • Influence of deposition rate on the structural properties of plasma-enhanced CVD epitaxial silicon.

    abstract::Solar cells based on epitaxial silicon layers as the absorber attract increasing attention because of the potential cost reduction. In this work, we studied the influence of the deposition rate on the structural properties of epitaxial silicon layers produced by plasma-enhanced chemical vapor deposition (epi-PECVD) us...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep43968

    authors: Chen W,Cariou R,Hamon G,Léal R,Maurice JL,Cabarrocas PR

    更新日期:2017-03-06 00:00:00

  • The immune correlates of protection for an avian influenza H5N1 vaccine in the ferret model using oil-in-water adjuvants.

    abstract::Because of the pathogenicity and low incidence of avian influenza virus infections in humans, the immune correlates of protection for avian influenza vaccines cannot be determined from clinical studies. Here, we used the ferret model to address this for an avian influenza H5N1 vaccine. Using oil-in-water adjuvants, we...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep44727

    authors: Wong SS,Duan S,DeBeauchamp J,Zanin M,Kercher L,Sonnberg S,Fabrizio T,Jeevan T,Crumpton JC,Oshansky C,Sun Y,Tang L,Thomas P,Webby R

    更新日期:2017-03-17 00:00:00

  • Enhancing participation to health screening campaigns by group interactions.

    abstract::Improving the prevention efficacy of health screening campaigns by increasing their attendance rate represents a challenge that calls for new strategies. This paper analyzes the response to a Pap test screening campaign of 155,000 women over the last decade. Using a mathematical model of statistical physics origins we...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep09904

    authors: Burioni R,Contucci P,Fedele M,Vernia C,Vezzani A

    更新日期:2015-04-23 00:00:00

  • Joint genome-wide association and transcriptome sequencing reveals a complex polygenic network underlying hypocotyl elongation in rapeseed (Brassica napus L.).

    abstract::Hypocotyl elongation is considered an important typical seedling trait contributing directly to an increase in and stabilization of the yield in Brassica napus, but its molecular genetic mechanism is poorly understood. In the present study, hypocotyl lengths of 210 lines were measured in an illuminated culture room. A...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep41561

    authors: Luo X,Xue Z,Ma C,Hu K,Zeng Z,Dou S,Tu J,Shen J,Yi B,Fu T

    更新日期:2017-01-31 00:00:00

  • Neural oscillations associated with auditory duration maintenance in working memory.

    abstract::The neural representation of auditory duration remains unknown. Here, we used electroencephalogram (EEG) recordings to investigate neural oscillations during the maintenance of auditory duration in working memory (WM). EEG analyses indicated that the auditory duration length was not associated with changes in the thet...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-06078-2

    authors: Yu X,Chen Y,Qiu J,Li X,Huang X

    更新日期:2017-07-18 00:00:00

  • In vitro and in vivo investigation of osteogenic properties of self-contained phosphate-releasing injectable purine-crosslinked chitosan-hydroxyapatite constructs.

    abstract::Bone fracture repair is a multifaceted, coordinated physiological process that requires new bone formation and resorption, eventually returning the fractured bone to its original state. Currently, a variety of different approaches are pursued to accelerate the repair of defective bones, which include the use of 'gold ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-67886-7

    authors: Jahan K,Manickam G,Tabrizian M,Murshed M

    更新日期:2020-07-14 00:00:00

  • Repellency Assessment of Nepeta cataria Essential Oils and Isolated Nepetalactones on Aedes aegypti.

    abstract::There is an increased need for improved and affordable insect repellents to reduce transmission of rapidly spreading diseases with high mortality rates. Natural products are often used when DEET cannot be afforded or accessed and when consumers choose not to use a synthetic repellent. The essential oils from two newly...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-36814-1

    authors: Reichert W,Ejercito J,Guda T,Dong X,Wu Q,Ray A,Simon JE

    更新日期:2019-02-06 00:00:00

  • Fabrication of Ni-Ti-O nanotube arrays by anodization of NiTi alloy and their potential applications.

    abstract::Nickel-titanium-oxide (Ni-Ti-O) nanotube arrays (NTAs) prepared on nearly equiatomic NiTi alloy shall have broad application potential such as for energy storage and biomedicine, but their precise structure control is a great challenge because of the high content of alloying element of Ni, a non-valve metal that canno...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep07547

    authors: Hang R,Liu Y,Zhao L,Gao A,Bai L,Huang X,Zhang X,Tang B,Chu PK

    更新日期:2014-12-18 00:00:00

  • Cell sorting in a Petri dish controlled by computer vision.

    abstract::Fluorescence-activated cell sorting (FACS) applying flow cytometry to separate cells on a molecular basis is a widespread method. We demonstrate that both fluorescent and unlabeled live cells in a Petri dish observed with a microscope can be automatically recognized by computer vision and picked up by a computer-contr...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep01088

    authors: Környei Z,Beke S,Mihálffy T,Jelitai M,Kovács KJ,Szabó Z,Szabó B

    更新日期:2013-01-01 00:00:00

  • Metabotropic Acetylcholine and Glutamate Receptors Mediate PI(4,5)P2 Depletion and Oscillations in Hippocampal CA1 Pyramidal Neurons in situ.

    abstract::The sensitivity of many ion channels to phosphatidylinositol-4,5-bisphosphate (PIP2) levels in the cell membrane suggests that PIP2 fluctuations are important and general signals modulating neuronal excitability. Yet the PIP2 dynamics of central neurons in their native environment remained largely unexplored. Here, we...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-31322-8

    authors: Hackelberg S,Oliver D

    更新日期:2018-08-28 00:00:00

  • Low Expression of Slit2 and Robo1 is Associated with Poor Prognosis and Brain-specific Metastasis of Breast Cancer Patients.

    abstract::Brain metastasis is a significant unmet clinical problem in breast cancer treatment. It is always associated with poor prognosis and high morbidity. Recently, Slit2/Robo1 pathway has been demonstrated to be involved in the progression of breast carcinoma. However, until present, there are no convincing reports that su...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep14430

    authors: Qin F,Zhang H,Ma L,Liu X,Dai K,Li W,Gu F,Fu L,Ma Y

    更新日期:2015-09-24 00:00:00

  • Publisher Correction: Alteration in Fluidity of Cell Plasma Membrane in Huntington Disease Revealed by Spectral Phasor Analysis.

    abstract::A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper. ...

    journal_title:Scientific reports

    pub_type: 已发布勘误

    doi:10.1038/s41598-018-24031-9

    authors: Sameni S,Malacrida L,Tan Z,Digman MA

    更新日期:2018-04-11 00:00:00

  • Magnetic resonance imaging of brain cell water.

    abstract::In the central nervous system of vertebrates, cell bodies of neurons are often assembled as nuclei or cellular layers that play specific roles as functional units. The purpose of this work was to selectively highlight such cell assemblies by magnetic resonance imaging using signals from water protons that are associat...

    journal_title:Scientific reports

    pub_type: 杂志文章,评审

    doi:10.1038/s41598-019-41587-2

    authors: Watanabe T,Wang X,Tan Z,Frahm J

    更新日期:2019-03-25 00:00:00

  • Uniform two-dimensional crystals of polystyrene nanospheres fabricated by a surfactant-assisted spin-coating method with polyoxyethylene tridecyl ether.

    abstract::Spin-coated self-assemblies of colloidal particles have been developed recently as an attractive close-packed monolayer of the particles for a variety of applications, but they are limited by the small area of their monolayers, especially given their low uniformity and monolayer coverage on large-area substrates. We r...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-47990-z

    authors: Park B,Na SY,Bae IG

    更新日期:2019-08-07 00:00:00

  • Social rank-associated stress vulnerability predisposes individuals to cocaine attraction.

    abstract::Studies of personality have suggested that dissimilarities in ability to cope with stressful situations results in differing tendency to develop addictive behaviors. The present study used selectively bred stress-resilient, socially-dominant (Dom) and stress-vulnerable, socially-submissive (Sub) mice to investigate th...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-19816-x

    authors: Yanovich C,Kirby ML,Michaelevski I,Yadid G,Pinhasov A

    更新日期:2018-01-29 00:00:00

  • Reconstructing the evolutionary history of pandemic foot-and-mouth disease viruses: the impact of recombination within the emerging O/ME-SA/Ind-2001 lineage.

    abstract::Foot-and-mouth disease (FMD) is a highly contagious disease of livestock affecting animal production and trade throughout Asia and Africa. Understanding FMD virus (FMDV) global movements and evolution can help to reconstruct the disease spread between endemic regions and predict the risks of incursion into FMD-free co...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-32693-8

    authors: Bachanek-Bankowska K,Di Nardo A,Wadsworth J,Mioulet V,Pezzoni G,Grazioli S,Brocchi E,Kafle SC,Hettiarachchi R,Kumarawadu PL,Eldaghayes IM,Dayhum AS,Meenowa D,Sghaier S,Madani H,Abouchoaib N,Hoang BH,Vu PP,Dukpa K,Gu

    更新日期:2018-10-02 00:00:00

  • Identification and comparative analysis of the epidermal differentiation complex in snakes.

    abstract::The epidermis of snakes efficiently protects against dehydration and mechanical stress. However, only few proteins of the epidermal barrier to the environment have so far been identified in snakes. Here, we determined the organization of the Epidermal Differentiation Complex (EDC), a cluster of genes encoding protein ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep45338

    authors: Holthaus KB,Mlitz V,Strasser B,Tschachler E,Alibardi L,Eckhart L

    更新日期:2017-03-27 00:00:00

  • Pancreatic Cancer Cell Exosome-Mediated Macrophage Reprogramming and the Role of MicroRNAs 155 and 125b2 Transfection using Nanoparticle Delivery Systems.

    abstract::Exosomes are nano-sized endosome-derived small intraluminal vesicles, which are important facilitators of intercellular communication by transporting contents, such as protein, mRNA, and microRNAs, between neighboring cells, such as in the tumor microenvironment. The purpose of this study was to understand the mechani...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep30110

    authors: Su MJ,Aldawsari H,Amiji M

    更新日期:2016-07-22 00:00:00

  • Deterioration risk of dryland earthen heritage sites facing future climatic uncertainty.

    abstract::Uncertainties over future climatic conditions pose significant challenges when selecting appropriate conservation strategies for heritage sites. Choosing effective strategies is especially important for earthen heritage sites located in dryland regions, as many are experiencing rapid environmentally-driven deteriorati...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-73456-8

    authors: Richards J,Bailey R,Mayaud J,Viles H,Guo Q,Wang X

    更新日期:2020-10-02 00:00:00

  • An Ocular Protein Triad Can Classify Four Complex Retinal Diseases.

    abstract::Retinal diseases generally are vision-threatening conditions that warrant appropriate clinical decision-making which currently solely dependents upon extensive clinical screening by specialized ophthalmologists. In the era where molecular assessment has improved dramatically, we aimed at the identification of biomarke...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep41595

    authors: Kuiper JJ,Beretta L,Nierkens S,van Leeuwen R,Ten Dam-van Loon NH,Ossewaarde-van Norel J,Bartels MC,de Groot-Mijnes JD,Schellekens P,de Boer JH,Radstake TR

    更新日期:2017-01-27 00:00:00

  • Automatic release of silicon nanowire arrays with a high integrity for flexible electronic devices.

    abstract::Automatic release and vertical transferring of silicon/silicon oxide nanowire arrays with a high integrity are demonstrated by an Ag-assisted ammonia etching method. By adding a water steaming step between Ag-assisted HF/H2O2 and ammonia etching to form a SiOx protective layer sheathing Si nanowires, we can tune the c...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep03940

    authors: Wu L,Li S,He W,Teng D,Wang K,Ye C

    更新日期:2014-02-03 00:00:00

  • Accumulation of magnetite by flotation on bubbles during decompression of silicate magma.

    abstract::Magnetite (Fe3O4) is an iron ore mineral that is globally mined especially for steel production. It is denser (5.15 g/cm3) than Earth's crust (~2.7 g/cm3) and is expected to accumulate at the bottom of melt-rich magma reservoirs. However, recent studies revealed heterogeneous fluid bubble nucleation on oxide minerals ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-40376-1

    authors: Knipping JL,Webster JD,Simon AC,Holtz F

    更新日期:2019-03-07 00:00:00

  • BiVO4-rGO with a novel structure on steel fabric used as high-performance photocatalysts.

    abstract::A high-performance and novel photocatalyst of BiVO4-reduced Graphene Oxide (BiVO4-rGO) nanocomposite was prepared by a facile hydrothermal method. The photocatalyst was characterized by X-ray diffraction, X-ray photoelectron spectroscopy, scanning electron microscopy, transmission electronic microscopy, UV-Vis diffusi...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-07342-1

    authors: Fang D,Li X,Liu H,Xu W,Jiang M,Li W,Fan X

    更新日期:2017-08-11 00:00:00

  • Ecological niche modeling of Astragalus membranaceus var. mongholicus medicinal plants in Inner Mongolia, China.

    abstract::Radix Astragali is commonly used in traditional Chinese medicine, and its quality is closely related to ecological factors, such as climate and soil, in the production area. To provide high-quality Radix Astragali to Chinese and foreign markets, we used maximum entropy model and statistical analysis method, combined w...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-69391-3

    authors: Yang M,Li Z,Liu L,Bo A,Zhang C,Li M

    更新日期:2020-07-27 00:00:00