Results 161 to 170 of about 2,313,857 (309)
Subsurface State Bilayer in Tetragonal Ferroelectric BaTiO3
Advanced Materials Interfaces, EarlyView.The subsurface Ba2+disorder, reveals the pairs of O vacancies (VO++$V_O^{ + + }$ s) and small polarons (SPe‐SPe−$SP_e^ - $ s) (Figure a–b), with the charge balance, as the following: Ti3++[VO+++SPe−]pair↔Ti4+${{T}_i}^{3 + } + {{[V_O^{ + + } + SP_e^ - ]}_{pair}} \leftrightarrow T_i^{4 + }$ which is consistent with observed low‐energy electron ...
Junhao Chen +12 more
wiley +1 more source
NMR quantum computation with indirectly coupled gates [PDF]
, 2000 David Collins +4 more
openalex +1 more source
Advanced Materials Interfaces, EarlyView.The GaN‐based multichannel heterostructures with larger band conduction difference own better temperature stability. And lattice‐matched heterostructures can improve the temperature stability of the 2D electron gas in the bottom channel. Abstract In this study, 2 electron gas(2DEG) behaviors in Al0.28Ga0.72N/GaN multichannel heterostructures with doped
Wentao Zhang +7 more
wiley +1 more source
The Rise of Refractory Transition‐Metal Nitride Films for Advanced Electronics and Plasmonics
Advanced Materials Interfaces, EarlyView.Transition‐metal nitrides (TMNs) are exceptional materials with high stability, biocompatibility, and semiconductor integration, which have been extensively employed in various fields. However, the epitaxial growth of TMN films remains a challenge. The absence of high‐quality TMNs limits the understanding of their condensed matter physics and hinders ...
Jiachang Bi +3 more
wiley +1 more source
Decoherence and dissipation during a quantum XOR gate operation [PDF]
, 2001 Michael Thorwart, Peter Hänggi
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Frequency‐Selective Terahertz Wave Amplification by a Time Boundary in Huygens' Metasurface
Advanced Optical Materials, EarlyView.In a free‐standing all‐dielectric Huygens' metasurface, ultrafast pulsed laser excitation is used to establish the time boundary for a coherent modulation to the electric and magnetic polarizability in the adiabatic limit. Amplification of THz waves at frequencies that can be continuously tuned have been achieved, showing an effective energy gain up to
Fu Deng +9 more
wiley +1 more source
Quantifying the effect of gate errors on variational quantum eigensolvers for quantum chemistry
npj Quantum InformationVariational quantum eigensolvers (VQEs) are leading candidates to demonstrate near-term quantum advantage. Here, we conduct density-matrix simulations of leading gate-based VQEs for a range of molecules.
Kieran Dalton +6 more
doaj +1 more source
Light-Shift-Induced Quantum Gates for Ions in Thermal Motion [PDF]
, 2001 Daniel Jonathan, Martin B. Plenio
openalex +1 more source
Advanced Optical Materials, EarlyView.New fluorescent optical antennas are realized and tested for diverse Optical Wireless Communication (OWC) applications. The fluorescent concentrator slabs, based on different organic fluorophores, convert and convey the digital data conveyed through intensity modulation of incoming light toward a small‐area photodiode.
Marco Meucci +8 more
wiley +1 more source
Holistic Type Extension for Classical Logic via Toffoli Quantum Gate. [PDF]
Entropy (Basel), 2019 Freytes H, Giuntini R, Sergioli G.
europepmc +1 more source