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Showing 1–50 of 280 results
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  • Layered van der Waals magnets like CrSBr, when sandwiched between electrodes form a natural magnetic tunnel junction, albeit lacking the characteristic nonmultiple volatile states at zero field of a magnetic memory. Here, Chen et al overcome this limitation to establish four nonvolatile states at zero field by constructing magnetic tunnel junctions out of twisted monolayers and bilayers of CrSBr with two twisted interfaces.

    • Yuliang Chen
    • Kartik Samanta
    • Stuart S. P. Parkin
    ResearchOpen Access
    Nature Communications
    Volume: 17, P: 1-10
  • Electron spins in diamond allow magnetometry with high sensitivity, but the bandwidth in the microwave regime is limited to a narrow band around their resonance frequency. Here, the authors solve this problem by coupling the spins to a thin film of yttrium iron garnet, exploiting the non-linear spin-wave dynamics of the magnet.

    • Joris J. Carmiggelt
    • Iacopo Bertelli
    • Toeno van der Sar
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-6
  • Hole spin semiconductor qubits suffer from charge noise, but now it has been demonstrated that placing them in an appropriately oriented magnetic field can suppress this noise and improve qubit performance.

    • M. Bassi
    • E. A. Rodríguez-Mena
    • V. Schmitt
    Research
    Nature Physics
    Volume: 22, P: 75-80
  • Scanning dielectric microscopy of nanocapillaries filled with water reveals that interfacial and strongly confined water exhibits a large in-plane dielectric constant and an in-plane conductivity approaching superionic values. 

    • R. Wang
    • M. Souilamas
    • L. Fumagalli
    ResearchOpen Access
    Nature
    Volume: 646, P: 606-610
  • Current applications of NV centers in diamond as spin-photon interfaces for quantum networks are limited by low coherent photon emission. Here, the authors integrate a coherently controlled NV spin qubit with an open microcavity to achieve Purcell-enhanced emission and demonstrate spin-photon state generation.

    • Julius Fischer
    • Yanik Herrmann
    • Ronald Hanson
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-9
  • Across qubit platforms, improving coherence often compromises operational speed. Here, the authors overcome this trade-off by electrically controlling a hole spin qubit in a Ge/Si core/shell nanowire, achieving triple manipulation speeds while quadrupling coherence times.

    • Miguel J. Carballido
    • Simon Svab
    • Dominik M. Zumbühl
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-9
  • Reconfigurable arrays of up to 448 neutral atoms are used to implement and combine the key elements of a universal, fault-tolerant quantum processing architecture and experimentally explore their underlying working mechanisms.

    • Dolev Bluvstein
    • Alexandra A. Geim
    • Mikhail D. Lukin
    ResearchOpen Access
    Nature
    Volume: 649, P: 39-46
  • There is considerable interest in generating broadband frequency combs at terahertz frequencies. Here, Tammaro et al.achieve this using coherent synchrotron radiation where the electron bunches emit quasi-synchronous terahertz pulses with high power, broad frequency, zero frequency offset, and high density.

    • S. Tammaro
    • O. Pirali
    • G. Mouret
    ResearchOpen Access
    Nature Communications
    Volume: 6, P: 1-6
  • Graphene transistors are attractive for many applications but making integrated circuits without degrading their characteristics is proving challenging. Here, the authors demonstrate a radio frequency integrated receiver using a graphene-last approach compatible with conventional processing methods.

    • Shu-Jen Han
    • Alberto Valdes Garcia
    • Wilfried Haensch
    Research
    Nature Communications
    Volume: 5, P: 1-6
  • Microwaves are of interest for applications such as communications, radar and metrology. Here, Li et al. demonstrate an on-chip microresonator device for the generation of microwaves by optical means, instead of the usual electronic devices.

    • Jiang Li
    • Hansuek Lee
    • Kerry J. Vahala
    ResearchOpen Access
    Nature Communications
    Volume: 4, P: 1-7
  • Advances in nanoelectromechanical systems have brought improvements in the quality factor of nanomechanical resonators, yet few low-loss transduction schemes exist at high temperature. Using non-dissipative dielectric coupling to a microwave cavity, Faustet al. present an integrated nanomechanical transducer.

    • T. Faust
    • P. Krenn
    • E.M. Weig
    ResearchOpen Access
    Nature Communications
    Volume: 3, P: 1-6
  • Hexagonal boron nitride (h-BN) has been used extensively to encapsulate other van der Waals materials, protecting them from environmental degradation, and allowing integration into more complex heterostructures. Here, the authors make use of boron vacancy spin defects in h-BN using them to image the magnetic properties of a Fe3GeTe2 flake.

    • Mengqi Huang
    • Jingcheng Zhou
    • Chunhui Rita Du
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-7
  • Frequency metrology lies at the heart of precision measurement. Here, authors establish a phasecoherent frequency link across microwave, optical, and free-electron domains. This bridges electromagnetic waves and electron matter waves, advancing ultrahigh-precision electron spectroscopy.

    • Yujia Yang
    • Paolo Cattaneo
    • Tobias J. Kippenberg
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-9
  • Spin–torque oscillators have potential as nanosized microwave signal generators, but presently they are limited by their small output power. Here, the authors develop a cheap lithographic method to fabricate spin–torque oscillators, which can be mutually synchronized to overcome the output-power limitation.

    • S. Sani
    • J. Persson
    • J. Åkerman
    Research
    Nature Communications
    Volume: 4, P: 1-7
  • A successful silicon spin qubit design should be rapidly scalable by benefiting from industrial transistor technology. This investigation of exchange interactions between two FinFET qubits provides a guide to implementing two-qubit gates for hole spins.

    • Simon Geyer
    • Bence Hetényi
    • Andreas V. Kuhlmann
    ResearchOpen Access
    Nature Physics
    Volume: 20, P: 1152-1157
  • Here, the authors generate dissipative Kerr solitons with stable repetition rates and low optical power threshold. They achieve this by actively switching the bias current of injection-locked III-V semiconductor lasers and pulse-pumping crystalline and integrated microresonators with picosecond laser pulses.

    • Wenle Weng
    • Aleksandra Kaszubowska-Anandarajah
    • Tobias J. Kippenberg
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-9
  • Optical reference cavities are important in precision time keeping and low-noise microwave generation. Here as a step towards their miniaturization, the authors demonstrate a chip-based reference cavity that uses a spiral geometry to improve stability by introducing thermal and mechanical immunity.

    • Hansuek Lee
    • Myoung-Gyun Suh
    • Kerry J. Vahala
    ResearchOpen Access
    Nature Communications
    Volume: 4, P: 1-6
  • Integrating a thin-film resistance thermometer above a high-Q SiN microresonator enables local temperature monitoring and active stabilization of its resonance wavelength. The emission wavelength of a distributed feedback laser locked to the microresonator fluctuates within 0.5 pm over a period of 50 h.

    • Sai Kanth Dacha
    • Yun Zhao
    • Alexander L. Gaeta
    ResearchOpen Access
    Nature Photonics
    Volume: 20, P: 71-78
  • Magnetic phase transitions typically lead to changes in a materials magnetostrictive properties. Here, Šiškins et al use the motion of a nanodrum to study the nonlinear magneto-mechanical response of FePS3, and observe changes in the nonlinear stiffness and damping near the Neel temperature.

    • Makars Šiškins
    • Ata Keşkekler
    • Farbod Alijani
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-9
  • Nanophotonic microwave synthesizers in the X-band (10 GHz, for radar) and K-band (20 GHz, for 5G), based on integrated soliton microcombs driven by a low-noise fibre laser, link the fields of microwave photonics and integrated microcombs.

    • Junqiu Liu
    • Erwan Lucas
    • Tobias J. Kippenberg
    Research
    Nature Photonics
    Volume: 14, P: 486-491
  • The authors present SVclone, a computational method for inferring the cancer cell fraction of structural variants from whole-genome sequencing data.

    • Marek Cmero
    • Ke Yuan
    • Christian von Mering
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-15
  • Inbreeding depression has been observed in many different species, but in humans a systematic analysis has been difficult so far. Here, analysing more than 1.3 million individuals, the authors show that a genomic inbreeding coefficient (FROH) is associated with disadvantageous outcomes in 32 out of 100 traits tested.

    • David W Clark
    • Yukinori Okada
    • James F Wilson
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-17
  • A field-programmable radio frequency surface (FPRFS) is proposed that can implement arbitrary antennas and impedance matching networks. An asymmetric excitation scheme is demonstrated to ensure radiation efficiency independent of the number of FPRFS switches.

    • Tianzhi Li
    • Yang Yu
    • Efstratios Skafidas
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-15
  • A trans-ancestry meta-analysis of GWAS of glycemic traits in up to 281,416 individuals identifies 99 novel loci, of which one quarter was found due to the multi-ancestry approach, which also improves fine-mapping of credible variant sets.

    • Ji Chen
    • Cassandra N. Spracklen
    • Cornelia van Duijn
    Research
    Nature Genetics
    Volume: 53, P: 840-860
  • A meta-analysis of genome-wide association studies of type 2 diabetes (T2D) identifies more than 600 T2D-associated loci; integrating physiological trait and single-cell chromatin accessibility data at these loci sheds light on heterogeneity within the T2D phenotype.

    • Ken Suzuki
    • Konstantinos Hatzikotoulas
    • Eleftheria Zeggini
    ResearchOpen Access
    Nature
    Volume: 627, P: 347-357
  • A large genome-wide association study of more than 5 million individuals reveals that 12,111 single-nucleotide polymorphisms account for nearly all the heritability of height attributable to common genetic variants.

    • Loïc Yengo
    • Sailaja Vedantam
    • Joel N. Hirschhorn
    ResearchOpen Access
    Nature
    Volume: 610, P: 704-712
  • A turn-key-operable hybrid integrated Pockels laser based on an external distributed Bragg waveguide grating reflector fabricated in a wafer-scale thin-film lithium niobate on insulator platform is demonstrated, with a tuning efficiency of over 550 MHz V–1, tuning rates reaching the exahertz per second, and a high output power of 15 mW.

    • Anat Siddharth
    • Simone Bianconi
    • Tobias J. Kippenberg
    Research
    Nature Photonics
    Volume: 19, P: 709-717
  • Here, the authors show that integration of metamaterial and optical fibre technologies enables all-optical XOR, NOT and AND logical functions that are performed at up to 40 gigabits per second with few femtojoules per bit energy consumption within a coherent fully fiberized network.

    • Angelos Xomalis
    • Iosif Demirtzioglou
    • Nikolay I. Zheludev
    ResearchOpen Access
    Nature Communications
    Volume: 9, P: 1-7
  • Multifilament surgical sutures functionalized with a conductive polymer and incorporating pledgets with capacitive sensors operated via radiofrequency identification can be used to monitor physicochemical states of deep surgical sites.

    • Viveka Kalidasan
    • Xin Yang
    • John S. Ho
    Research
    Nature Biomedical Engineering
    Volume: 5, P: 1217-1227
  • By controlling the current and measuring the voltage via the fibre, a hybrid electronic–photonic sensor consisting of a p–i–n junction located on the fibre-tip junction can be used as an electrical sensor with optical readout.

    • L. Picelli
    • P. J. van Veldhoven
    • A. Fiore
    Research
    Nature Nanotechnology
    Volume: 18, P: 1162-1167
  • The integration of 1,024 independent silicon quantum dot devices with on-chip digital and analogue electronics, all of which operate below 1 K, allows characteristic data across the quantum dot array to be acquired and analysed in under 10 min.

    • Edward J. Thomas
    • Virginia N. Ciriano-Tejel
    • John J. L. Morton
    ResearchOpen Access
    Nature Electronics
    Volume: 8, P: 75-83
  • Analyses of 2,658 whole genomes across 38 types of cancer identify the contribution of non-coding point mutations and structural variants to driving cancer.

    • Esther Rheinbay
    • Morten Muhlig Nielsen
    • Christian von Mering
    ResearchOpen Access
    Nature
    Volume: 578, P: 102-111
  • Currently, genetically encoded calcium indicators are not suitable for direct quantification. Here the authors engineer a fluorescence lifetime imaging calcium biosensor, Turquoise Calcium Fluorescence LIfeTime Sensor (Tq-Ca-FLITS), and measure intracellular calcium concentrations in human-derived organoids.

    • Franka H. van der Linden
    • Eike K. Mahlandt
    • Joachim Goedhart
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-13
  • Integrative analyses of transcriptome and whole-genome sequencing data for 1,188 tumours across 27 types of cancer are used to provide a comprehensive catalogue of RNA-level alterations in cancer.

    • Claudia Calabrese
    • Natalie R. Davidson
    • Christian von Mering
    ResearchOpen Access
    Nature
    Volume: 578, P: 129-136
  • Analysis of cancer genome sequencing data has enabled the discovery of driver mutations. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium the authors present DriverPower, a software package that identifies coding and non-coding driver mutations within cancer whole genomes via consideration of mutational burden and functional impact evidence.

    • Shimin Shuai
    • Federico Abascal
    • Christian von Mering
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-12