Results 161 to 170 of about 4,818,537 (307)

Highly Off‐Centering Cations in Pavonite‐Structured Ag1.75InSb5.75Se11 with Competitive Thermoelectric Performance

Advanced Functional Materials, EarlyView.
Off‐centering of cations in pavonite‐structured Ag1.75InSb5.75Se11 (AISS) breaks crystal symmetry, inducing Rashba‐like band splitting and high band degeneracy, thus enhancing Seebeck coefficients. Soft bonds between off‐centered cations and Se atoms increase phonon scattering, achieving low lattice thermal conductivity (0.22 W m−1K−1 at 723 K). Doping
Chenghao Xie, Rongcheng Li, Weibin Xu, Bowen Jin, Xiao‐Lei Shi, Xinfeng Tang, Gangjian Tan, Zhi‐Gang Chen   +7 more
wiley   +1 more source

RISQ - reduced instruction set quantum computers [PDF]

, 2000
Klaus Mølmer, Anders Sørensen
openalex   +2 more sources

Projective Measurement-Based Quantum Phase Difference Estimation Algorithm for the Direct Computation of Eigenenergy Differences on a Quantum Computer. [PDF]

J Chem Theory Comput, 2023
Sugisaki K.
europepmc   +1 more source

Inter‐Layer Diffusion of Excitations in 2D Perovskites Revealed by Photoluminescence Reabsorption

Advanced Functional Materials, EarlyView.
Inter‐layer diffusion of photoexcitations is monitored in thin films of the 2D perovskite (PEA)2PbI4 by tracking time‐dependent changes in photoluminescence spectra induced by photon reabsorption effects. A low out‐of‐plane excitation diffusion coefficient of 0.26 × 10−4 cm2 s−1 is determined through 1D diffusion modeling.
Jiaxing Du, Marcello Righetto, Manuel Kober‐Czerny, Siyu Yan, Karim A. Elmestekawy, Henry J. Snaith, Michael B. Johnston, Laura M. Herz   +7 more
wiley   +1 more source

Investigating and improving student understanding of the basics of quantum computing

Physical Review Physics Education Research
[This paper is part of the Focused Collection in Investigating and Improving Quantum Education through Research.] Quantum information science and engineering (QISE) is a rapidly developing field that leverages the skills of experts from many disciplines ...
Peter Hu, Yangqiuting Li, Chandralekha Singh   +2 more
doaj   +1 more source

Sampling rare conformational transitions with a quantum computer. [PDF]

Sci Rep, 2022
Ghamari D, Hauke P, Covino R, Faccioli P.   +3 more
europepmc   +1 more source

Biointerfacing with AgBiS2 Quantum Dots for Pseudocapacitive Photostimulation

Advanced Functional Materials, EarlyView.
It is demonstrated that AgBiS2 quantum dots exhibit unique photoinduced pseudocapacitive charge transfer properties, enabling efficient light‐to‐electrical energy conversion. These quantum dots facilitate enhanced light absorption and transduction when integrated with ZnO nanowires, which serve as an effective charge transport medium.
Ridvan Balamur, Tarik Safa Kaya, Selin Sariyer, Hümeyra Nur Kaleli, Asim Onal, Ugur Berkay Caliskan, Murat Hasanreisoğlu, Rezan Demir‐Cakan, Sedat Nizamoglu   +8 more
wiley   +1 more source

Computer studies of multiple-quantum spin dynamics

, 1982
James B. Murdoch
openalex   +2 more sources

Quantum Computing for Multi Period Asset Allocation [PDF]

arXiv
Portfolio construction has been a long-standing topic of research in finance. The computational complexity and the time taken both increase rapidly with the number of investments in the portfolio. It becomes difficult, even impossible for classic computers to solve.
arxiv  

Constrained quantum optimization for extractive summarization on a trapped-ion quantum computer. [PDF]

Sci Rep, 2022
Niroula P, Shaydulin R, Yalovetzky R, Minssen P, Herman D, Hu S, Pistoia M.   +6 more
europepmc   +1 more source