Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR10.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.2k papers
- Université Paris-SaclayFR3.1k papers
- National Institute for Subatomic PhysicsNL2k papers
- University of ManchesterGB2k papers
- Sapienza University of RomeIT2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.9k papers
- CEA Paris-SaclayFR1.9k papers
- Heidelberg UniversityDE1.8k papers
- Rutherford Appleton LaboratoryGB1.8k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR1.8k papers
644 papers · 1 filter
Quantum nonlinear optics on the edge of a few-particle fractional quantum Hall fluid in a small lattice
Alberto Nardin, Daniele De Bernardis, Rifat Onur Umucalilar +3
We study the quantum dynamics in response to time-dependent external potentials of the edge modes of a small fractional quantum Hall fluid composed of few particles on a lattice in…
Spin-Wave-Assisted Thermal Reversal of Epitaxial Perpendicular Magnetic Nanodots
S. Rohart, P. Campiglio, V. Repain +6
The magnetic susceptibility of self-organized two-dimensional Co nanodots on Au(111) has been measured as a function of their size in the 2-7~nm diameter range. We show that the ac…
Magneto-exciton limit of quantum Hall breakdown in graphene
A. Schmitt, M. Rosticher, T. Taniguchi +8
One of the intrinsic drift velocity limit of the quantum Hall effect is the collective magneto-exciton (ME) instability. It has been demonstrated in bilayer graphene (BLG) using no…
Perpendicular electric field drives Chern transitions and layer polarization changes in Hofstadter bands
Pratap Chandra Adak, Subhajit Sinha, Debasmita Giri +10
Moiré superlattices engineer band properties and enable observation of fractal energy spectra of Hofstadter butterfly. Recently, correlated-electron physics hosted by flat bands in…
Mesoscopic Klein-Schwinger effect in graphene
A. Schmitt, P. Vallet, D. Mele +12
Strong electric field annihilation by particle-antiparticle pair creation, also known as the Schwinger effect, is a non-perturbative prediction of quantum electrodynamics. Its expe…
AC driven strongly correlated quantum circuits and Hall edge states: Unified photo-assisted noise and revisited minimal excitations
Inès Safi
We study the photo-assisted noise generated by time-dependent or random sources and transmission amplitudes. We show that it obeys a perturbative non-equilibrium fluctuation relati…
Nonreciprocal transport in a Rashba ferromagnet, delafossite PdCoO
Jin Hong Lee, Takayuki Harada, Felix Trier +5
Rashba interfaces yield efficient spin-charge interconversion and give rise to nonreciprocal transport phenomena. Here, we report magnetotransport experiments in few-nanometer-thic…
Quantum simulation of an exotic quantum critical point in a two-site charge Kondo circuit
Winston Pouse, Lucas Peeters, Connie L. Hsueh +5
Tuning a material to the cusp between two distinct ground states can produce exotic physical properties, unlike those in either of the neighboring phases. The prospect of designing…
First experimental demonstration of a scalable linear majority gate based on spin waves
Florin Ciubotaru, Giacomo Talmelli, Thibaut Devolder +4
We report on the first experimental demonstration of majority logic operation using spin waves in a scaled device with an in-line input and output layout. The device operation is b…
Yu-Shiba-Rusinov qubit
Archana Mishra, Pascal Simon, Timo Hyart +1
Magnetic impurities in -wave superconductors lead to spin-polarized Yu-Shiba-Rusinov (YSR) in-gap states. Chains of magnetic impurities offer one of the most viable routes for t…
Surface plasmonics of Weyl semimetals
Xin Lu, Dibya Kanti Mukherjee, Mark O. Goerbig
Smooth interfaces of topological systems are known to host massive surface states along with the topologically protected chiral one. We show that in Weyl semimetals these massive s…
Graphene-based autonomous pyroelectric system for near-field energy conversion
Ivan Latella, Philippe Ben-Abdallah
In the close vicinity of a hot solid, at distances smaller than the thermal wavelength, a strong electromagnetic energy density exists because of the presence of evanescent field.…
Real-time Hall-effect detection of current-induced magnetization dynamics in ferrimagnets
G. Sala, V. Krizakova, E. Grimaldi +3
Measurements of the transverse Hall resistance are widely used to investigate electron transport, magnetization phenomena, and topological quantum states. Owing to the difficulty o…
Large Zeeman Splitting in Out-of-Plane Magnetic Field in a Double-Layer Quantum Point Contact
D. Terasawa, S. Norimoto, T. Arakawa +4
In this study, we observe that the conductance of a quantum point contact on a GaAs/AlGaAs double quantum well depends significantly on the magnetic field perpendicular to the two-…
Field-free spin-orbit torque-induced switching of perpendicular magnetization in a ferrimagnetic layer with vertical composition gradient
Zhenyi Zheng, Yue Zhang, Victor Lopez-Dominguez +15
Current-induced spin-orbit torques (SOTs) are of interest for fast and energy-efficient manipulation of magnetic order in spintronic devices. To be deterministic, however, switchin…
Unified description of saturation and bistability of intersubband transitions in the weak and strong light-matter coupling regimes
Mathieu Jeannin, Jean-Michel Manceau, Raffaele Colombelli
We propose a unified description of intersubband absorption saturation for quantum wells inserted in a resonator, both in the weak and strong light-matter coupling regimes. We demo…
Universal length dependence of tensile stress in nanomechanical string resonators
Maximilian Bückle, Yannick S. Klaß, Felix B. Nägele +2
We investigate the tensile stress in freely suspended nanomechanical string resonators, and observe a material-independent dependence on the resonator length. We compare strongly s…
Optically-induced frequency up-conversion of the ferromagnetic resonance in an ultrathin garnet
Lucile Soumah, Davide Bossini, Abdelmadjid Anane +1
We perform ultrafast pump-probe measurements on a nanometer-thick crystalline Bi-doped yttrium iron garnet film with perpendicular magnetic anisotropy. Tuning the photon energy of…
Noise feedback in an electronic circuit
Karl Thibault, Julien Gabelli, Christian Lupien +1
Electronic circuits are built by combining components with known current/voltage characteristics, which are intrinsic to each component and independent of the rest of the circuit.…
Coulomb interactions and effective quantum inertia of charge carriers in a macroscopic conductor
A. Delgard, B. Chenaud, U. Gennser +4
We study the low frequency admittance of a quantum Hall bar of size much larger than the electronic coherence length. We find that this macroscopic conductor behaves as an ideal qu…
Mechanical relations between conductive and radiative heat transfer
Prashanth S. Venkataram, Riccardo Messina, Juan Carlos Cuevas +2
We present a general nonequilibrium Green's function formalism for modeling heat transfer in systems characterized by linear response that establishes the formal algebraic relation…
Conductance quantization and shot noise of a double-layer quantum point contact
D. Terasawa, S. Norimoto, T. Arakawa +4
The conductance quantization and shot noise below the first conductance plateau are measured in a quantum point contact fabricated in a GaAs/AlGaAs tunnel-coupled do…
Field-induced SU(4) to SU(2) Kondo crossover in a half-filling nanotube dot: spectral and finite-temperature properties
Yoshimichi Teratani, Rui Sakano, Tokuro Hata +4
We study finite-temperature properties of the Kondo effect in a carbon nanotube (CNT) quantum dot using the Wilson numerical renormalization group (NRG). In the absence of magnetic…
A steep-slope MoS2-nanoribbon MOSFET based on an intrinsic cold-contact effect
D. Logoteta, M. G. Pala, J. Choukroun +2
We propose a steep-slope MoS2-nanoribbon field-effect transistor that exploits a narrow-energy conduction band to intrinsically filter out the thermionic tail of the electron energ…