Leakage Suppression Across Temperature in Al1-xScxN Thin Film Ferroelectric Capacitors Through Boron Incorporation
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2025.3587950
Abstract: This letter presents high-temperature ferroelectric characterization of 40 nm ${\mathrm {Al}}_{\text {1-x-y}}$ BxScyN (AlBScN) thin film capacitors grown by co-sputtering Al0.89B0.11 and Sc targets onto Pt(111)/Ti(002)/Si(100) substrates. Structural analysis confirmed a c-axis-oriented wurtzite structure with… read more here.
Keywords: temperature; suppression across; thin film; leakage suppression ... See more keywords
Leakage Suppression in Pulse-Shaped OTFS Delay-Doppler-Pilot Channel Estimation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3160657
Abstract: In this letter, we propose a novel channel estimation scheme with leakage suppression for orthogonal time frequency and space (OTFS) modulation. In OTFS, data and pilot symbols are placed in the delay-Doppler (DD) domain and… read more here.
Keywords: estimation; delay doppler; channel estimation; leakage suppression ... See more keywords
Qubit leakage suppression by ultrafast composite pulses.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.003944
Abstract: The leakage suppression problem is considered for a three-level ladder-type quantum system, in which the first two levels are the qubit system and the third is the leakage state weakly coupled to the qubit system.… read more here.
Keywords: ultrafast composite; leakage; suppression ultrafast; leakage suppression ... See more keywords