Results 61 to 70 of about 4,062,049 (261)

Quantum simulation of spin chain dynamics via integrated photonics [PDF]

, 2017
Summary form only given. Photonic circuits represent a promising platform to perform quantum simulation of several different physical phenomena. Indeed, large progresses have been achieved in the last few years due to the technological advances enabled ...
Mataloni, Paolo, Osellame, R, Bose, S, Rab, Adil S., Crespi, A, Pitsios, Ioannis, Osellame, Roberto, Marco Bentivegna, Banchi, Leonardo, Caprara, Debora, Paolo Mataloni, Roberto Osellame, Fabio Sciarrino, Bentivegna, M, Spagnolo, N, Spagnolo, Nicolo, Adil S. Rab, Sougato Bose, Banchi, L, Sciarrino, F, Sciarrino, Fabio, Mataloni, P, Bose, Sougato, Rab, AS, and Fabio Sciarrino, Caprara, D, Crespi, Andrea, Ioannis Pitsios, Leonardo Banchi, Pitsios, I, Debora Caprara, Andrea Crespi, Nicolo Spagnolo, Bentivegna, Marco   +33 more
core   +1 more source

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

Advanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek, Junhwa Oh, Hyeonjung Kim, Minsik Park, Haein Cho, Jin Young Park, Hyeonchang Son, Taeyun Kim, Sung‐Un An, Yamin Zhang, Hyeon‐Jin Shin, Seyong Oh, Dong‐Ho Kang   +12 more
wiley   +1 more source

Quarkonium transport in weakly and strongly coupled plasmas [PDF]

EPJ Web of Conferences
We report on progress in the nonperturbative understanding of quarkonium dynamics inside a thermal plasma. The time evolution of small-size quarkonium is governed by two-point correlation functions of chromoelectric fields dressed with an adjoint Wilson ...
Nijs Govert, Scheihing-Hitschfeld Bruno, Yao Xiaojun   +2 more
doaj   +1 more source

Accelerated Discovery of Topological Spin Phase Diagrams in CrSBr Magnets Via High‐Throughput Optimization

Advanced Functional Materials, EarlyView.
Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall, Mohammad H. Badarneh, Cristian Bonato, Rebecca Cheung, Elton J. G. Santos   +4 more
wiley   +1 more source

Constant-depth circuits for dynamic simulations of materials on quantum computers

Materials Theory, 2022
Dynamic simulation of materials is a promising application for near-term quantum computers. Current algorithms for Hamiltonian simulation, however, produce circuits that grow in depth with increasing simulation time, limiting feasible simulations to ...
Lindsay Bassman, Roel Van Beeumen, Ed Younis, Ethan Smith, Costin Iancu, Wibe A. de Jong   +5 more
doaj   +1 more source

Ultracold Quantum Gases and Lattice Systems: Quantum Simulation of Lattice Gauge Theories [PDF]

, 2013
Abelian and non-Abelian gauge theories are of central importance in many areas of physics. In condensed matter physics, AbelianU(1) lattice gauge theories arise in the description of certain quantum spin liquids.
Wiese, Uwe-Jens
core   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

CUDA Quantum

<p>The 0.7.0 release adds support for using NVIDIA Quantum Cloud, giving you access to our most powerful GPU-accelerated simulators even if you don't have an NVIDIA GPU. With 0.7.0, we have furthermore greatly increased expressiveness of the Python
The CUDA Quantum development team
core   +2 more sources

Effect of sintering temperature on microstructure and electrical properties of Na0.5Bi0.47Sr0.02TiO3-δ ceramics

Materials Research Express
In this investigation, a series of Na _0.5 Bi _0.47 Sr _0.02 TiO _3- _δ samples, sintered from 1000 to 1100 °C, were synthesized utilizing the solid-state method. The XRD results indicate that all samples exhibit a perovskite phase, with the exception of
Yuxin Ma, Yunhe Wei, Minghui Kong, Run Li, Duanting Yan, Dejun Wang, Runru Liu   +6 more
doaj   +1 more source

Impact of pressure on structural, mechanical, optoelectronic and thermoelectric properties of vacancy-ordered double perovskite K2SeCl6: A first principles study

Next Materials
The structural, mechanical, electronic, optical, and thermoelectric properties of vacancy-ordered double perovskite K2SeCl6 are estimated through first-principle calculations under ambient conditions and hydrostatic pressures up to 80 GPa. The structural
Salma Zahan, Dil Afroj, Mohammad Abdur Rashid   +2 more
doaj   +1 more source