Results 31 to 40 of about 112,743 (181)
Crossed Andreev effects in two-dimensional quantum Hall systems
, 2016 We study the crossed Andreev effects in two-dimensional conductor/superconductor hybrid systems under a perpendicular magnetic field. Both a graphene/superconductor hybrid system and an electron gas/superconductor one are considered.
Guo, Ai-Min +3 more
core +2 more sources
Cavity-induced coherence phenomena in a Josephson parametric amplifier
AIP Advances, 2020 By adjusting the frequency of the cavity, we perform a microwave reflection measurement and directly probe the coherence and interference effects in a phase-sensitive Josephson parametric amplifier. We demonstrate the shift in the peak and the dip in the
Ya-peng Lu +13 more
doaj +1 more source
Domain wall effects in ferromagnet-superconductor structures
, 2005 We investigate how domain structure of the ferromagnet in superconductor-ferromagnet heterostructures may change their transport properties. We calculate the distribution of current in the superconductor induced by magnetic field of Bloch domain walls ...
A. A. Abrikosov +19 more
core +1 more source
Gluodynamics in external field in dual superconductor approach [PDF]
, 2002 We show that gluodynamics in an external Abelian electromagnetic field should possess a deconfining phase transition at zero temperature. Our analytical estimation of the critical external field is based on the dual superconductor picture which is ...
't Hooft +52 more
core +2 more sources
Конденсированные среды и межфазные границы, 2021 2G HTS wires are capable of transferring huge amounts of electrical energy without loss. An increase in the current-carrying capacity in these materials is possible due to an increase in the thickness of the superconducting layer; however, there is a ...
Alexander E. Shchukin +3 more
doaj +1 more source
, 2016 The ground state of large Hubbard $U$ limit of a honeycomb lattice near half-filling is known to be a singlet $d+id$-wave superconductor. It is also known that this $d+id$ superconductor exhibits a chiral $p+ip$ pairing locally at the Dirac cone ...
Chung, Chung-Hou +3 more
core +1 more source
Symmetry conditions of a nodal superconductor for generating robust flat-band Andreev bound states at its dirty surface [PDF]
, 2018 We discuss the symmetry property of a nodal superconductor that hosts robust flat-band zero-energy states at its surface under potential disorder. Such robust zero-energy states are known to induce the anomalous proximity effect in a dirty normal metal ...
Asano, Yasuhiro +2 more
core +2 more sources
Photon-efficient camera with in-sensor computing
Nature CommunicationsImage sensors with internal computing capabilities fuse sensing and computing to significantly reduce the power consumption and latency of machine vision tasks.
Yanqiu Guan +16 more
doaj +1 more source
Magnetochemistry, 2022 Superconducting niobium nitride (NbN) films with nominal thicknesses of 4 nm, 5 nm, 7 nm, and 9 nm were grown on sapphire substrates using atomic layer deposition (ALD).
Sahitya V. Vegesna +5 more
doaj +1 more source
Interaction between a magnetic domain wall and a superconductor
, 2002 The interaction between a magnetic thin film and a superconductor is studied. In particular, the equilibrium width of a Bloch wall is estimated with and without the superconductor.
Baziljevich, M. +4 more
core +1 more source