A high-temperature quantum anomalous Hall effect in electride gadolinium monohalides
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d1tc01513c
Abstract: We predict that an intrinsic high-temperature QAHE with in-plane magnetization can be obtained in monolayer GdX (X = F, Cl, Br, and I), a new class of electrides. read more here.
Keywords: temperature; anomalous hall; temperature quantum; quantum anomalous ... See more keywords
High-temperature quantum kinetic effect in silicon nanosandwiches
Sign Up to like & getrecommendations! Published in 2017 at "Low Temperature Physics"
DOI: 10.1063/1.4974190
Abstract: The negative-U impurity stripes confining the edge channels of semiconductor quantum wells are shown to allow the effective cooling inside in the process of the spin-dependent transport, with the reduction of the electron-electron interaction. The… read more here.
Keywords: temperature; temperature quantum; high temperature; quantum kinetic ... See more keywords
Spectral properties of hydrogen-like ions in finite-temperature quantum plasmas
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4982658
Abstract: The oscillator strengths and radiative transition probabilities for the Lyman and Balmer series for transitions up to n = 5 of a hydrogen-like ion embedded in a finite-temperature quantum plasma are calculated in a wide range of… read more here.
Keywords: finite temperature; temperature; temperature quantum; quantum plasmas ... See more keywords
A field-effect transistor-based room-temperature quantum current source
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0146398
Abstract: This work provides a proof-of-concept demonstration of the room-temperature quantum current source based on a nanoscale metal-oxide-semiconductor-field-effect-transistor (MOSFET). Using a low leakage MOSFET design, the current source achieved 1.000 11 ± 0.000 22 charges per cycle without any leakage… read more here.
Keywords: field effect; temperature quantum; quantum current; current source ... See more keywords
Operational Definition of the Temperature of a Quantum State.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.040401
Abstract: Temperature is usually defined for physical systems at thermal equilibrium. Nevertheless one may wonder if it would be possible to attribute a meaningful notion of temperature to an arbitrary quantum state, beyond simply the thermal… read more here.
Keywords: quantum state; quantum; temperature quantum; temperature ... See more keywords