Mesoscale & Nanoscale Physics
Quantum transport, nanoscale devices, topological materials, and mesoscopic physics.
cond-mat.mes-hall · 227 papersReflections on future problems in cluster science
This paper compiles expert reflections on future challenges and new perspectives in atomic and molecular nanocluster science.
Bogoliubov mode dynamics and non-adiabatic transitions in time-varying condensed media
This paper explores non-adiabatic wave dynamics and transitions in condensed media, introducing a universal metric for sub-wavelength inhomogeneities.
Beam canalization by a non-Abelian gauge field
A non-Abelian gauge field significantly enhances beam canalization in photonic systems, achieving a ten-fold improvement.
Robust spin-squeezing on quantum networks: the lesson from universality
This paper establishes conditions for scalable spin squeezing in quantum networks, identifying universal properties and critical points for robust metrological gain.
Probing the Valley-Selective Tunneling Density of States in Monolayer MoS2 based Resonant Tunneling Devices
This paper demonstrates a CMOS-compatible monolayer MoS2 resonant tunneling device with high performance and potential for quantum technology.
Injection of orbital angular momentum into transition metals from first-principles
This paper shows orbital currents in transition metals decay rapidly and convert to spin currents, challenging current experimental interpretations.
Frequency locking in lasing ZnO nanowire pairs
Demonstrates frequency locking in closely spaced ZnO nanowire lasers, enabling stabilized and controllable nanoscale light sources.
Dynamical universality in a driven quantum fluid of light
Researchers observe universal scaling and critical dynamics in a driven quantum fluid of light, extending equilibrium physics to optical systems.
Free-standing circular Bragg gratings enabling efficient GaAs quantum dot entangled photon pair sources
New free-standing circular Bragg gratings with GaAs quantum dots offer a scalable, strain-relaxed platform for efficient entangled photon pair sources.
Validity and Limits of Low Order Hybridization Expansion Approaches for Multi-Orbital Systems
Low-order hybridization expansion methods' accuracy in multi-orbital systems is limited by the least correlated orbital, which suppresses features.
Spin-polarized Josephson current induced by inhomogeneous altermagnetic interlayers
This paper proposes a field-free Josephson junction using altermagnetic interlayers to generate tunable, dissipationless spin-polarized supercurrents.
Revealing the origin of XMCD in an altermagnet via three-dimensional control of spins
This paper reveals that XMCD in altermagnets is driven by spin-direction symmetry breaking, enabling 3D mapping of nanoscale spin textures.
Entropy transport through a superfluid quantum point contact: A Keldysh field-theory approach
This paper uses Keldysh field theory to study matter and entropy transport in superfluid quantum point contacts, finding oscillatory entropy current.
Experimental Evidence of Fractional Entropy in Critical Kondo Systems
Experimental evidence shows fractional entropy in critical Kondo systems, directly characterizing non-Abelian anyons like Majorana and Fibonacci.
Architecting mechanosensitive nanofluidic transport in graphite nanoslits
This paper shows how graphite nanoslits can be engineered for mechanosensitive ion transport, creating bioinspired ionic pressure sensors.
Suppressing spin qubit decoherence during shuttling via confinement modulation
This paper introduces confinement-modulated shuttling protocols to enhance spin qubit coherence during transport by suppressing noise.
Suppressing Plasmonic Heating in Aqueous Environments with Hexagonal Boron Nitride
Hexagonal boron nitride (hBN) thin flakes effectively suppress plasmonic heating in aqueous environments by up to 60%, offering a new thermal management strategy.
Signatures of time-reversal-symmetry breaking in multiband 2H-TaS2 revealed by zero-field Josephson nonreciprocity
Zero-field Josephson nonreciprocity and nonlinear Hall transport reveal intrinsic time-reversal-symmetry breaking in multiband 2H-TaS2.
Thermodynamic Charge Partition in Accumulation-Layer Heterostructures
A new thermodynamic model describes charge partition in accumulation-layer heterostructures, explaining how induced sheet density is distributed and screened.
Investigation of nonlocal transport associated with the orbital Hall effect in Ti
Researchers found evidence of the orbital Hall effect in titanium by observing nonlocal resistance, suggesting a new form of orbital transport.
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