Zobrazeno 1 - 10
of 28 334
pro vyhledávání: '"Saeed S."'
Autor:
Sivak, Jacob T., Almishal, Saeed S. I., Caucci, Mary K., Tan, Yueze, Srikanth, Dhiya, Furst, Matthew, Chen, Long-Quin, Rost, Christina M., Maria, Jon-Paul, Sinnott, Susan B.
High-entropy materials shift the traditional materials discovery paradigm to one that leverages disorder, enabling access to unique chemistries unreachable through enthalpy alone. We present a self-consistent approach integrating computation and expe
Externí odkaz:
http://arxiv.org/abs/2408.06322
Autor:
Niculescu, Gabriela E., Bejger, Gerald R., Barber, John P., Wright, Joshua T., Almishal, Saeed S. I., Webb, Matthew, Ayyagari, Sai Venkata Gayathri, Maria, Jon-Paul, Alem, Nasim, Heron, John T., Rost, Christina M.
High entropy oxides (HEO)s have garnered much interest due to their available high degree of tunability. Here, we study the local structure of (MgNiCuCoZn)0.167(MnCr)0.083O, a composition based on the parent HEO (MgNiCuCoZn)0.2O.We synthesized a seri
Externí odkaz:
http://arxiv.org/abs/2406.13550
Autor:
Almishal, Saeed S. I., Sivak, Jacob T., Kotsonis, George N., Tan, Yueze, Furst, Matthew, Srikanth, Dhiya, Crespi, Vincent H., Gopalan, Venkatraman, Heron, John T., Chen, Long-Qing, Rost, Christina M., Sinnott, Susan B., Maria, Jon-Paul
We unravel the distinct roles each cation plays in phase evolution, stability, and properties within Mg1/5Co1/5Ni1/5Cu1/5Zn1/5O high-entropy oxide (HEO) by integrating experimental findings, thermodynamic analyses, and first-principles predictions. O
Externí odkaz:
http://arxiv.org/abs/2405.07918
Autor:
Spurling, R. Jackson, Almishal, Saeed S. I., Casamento, Joseph, Hayden, John, Spangler, Ryan, Marakovits, Michael, Hossain, Arafat, Lanagan, Michael, Maria, Jon-Paul
We report on the structure and dielectric properties of ternary A6B2O17 (A = Zr; B = Nb, Ta) thin films and ceramics. Thin films are produced via sputter deposition from dense, phase-homogenous bulk ceramic targets, which are synthesized through a re
Externí odkaz:
http://arxiv.org/abs/2405.03527
Autor:
Almishal, Saeed S. I., Miao, Leixin, Tan, Yueze, Kotsonis, George N., Sivak, Jacob T., Alem, Nasim, Chen, Long-Qing, Crespi, Vincent H., Dabo, Ismaila, Rost, Christina M., Sinnott, Susan B., Maria, Jon-Paul
Interest in high-entropy inorganic compounds originates from their ability to stabilize cations and anions in local environments that rarely occur at standard temperature and pressure. This leads to new crystalline phases in many-cation formulations
Externí odkaz:
http://arxiv.org/abs/2404.15708
Convolutional neural networks (CNNs) represent one of the most widely used neural network architectures, showcasing state-of-the-art performance in computer vision tasks. Although larger CNNs generally exhibit higher accuracy, their size can be effec
Externí odkaz:
http://arxiv.org/abs/2403.14379
Autor:
Tomut, Andrei, Jahromi, Saeed S., Sarkar, Abhijoy, Kurt, Uygar, Singh, Sukhbinder, Ishtiaq, Faysal, Muñoz, Cesar, Bajaj, Prabdeep Singh, Elborady, Ali, del Bimbo, Gianni, Alizadeh, Mehrazin, Montero, David, Martin-Ramiro, Pablo, Ibrahim, Muhammad, Alaoui, Oussama Tahiri, Malcolm, John, Mugel, Samuel, Orus, Roman
Large Language Models (LLMs) such as ChatGPT and LlaMA are advancing rapidly in generative Artificial Intelligence (AI), but their immense size poses significant challenges, such as huge training and inference costs, substantial energy demands, and l
Externí odkaz:
http://arxiv.org/abs/2401.14109
Publikováno v:
Phys. Rev. Research 6, 013326 (2024)
We show how quantum-inspired 2d tensor networks can be used to efficiently and accurately simulate the largest quantum processors from IBM, namely Eagle (127 qubits), Osprey (433 qubits) and Condor (1121 qubits). We simulate the dynamics of a complex
Externí odkaz:
http://arxiv.org/abs/2309.15642
Autor:
Saeed S; The MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics and TEDA Institute of Applied Physics, Nankai University, Tianjin 300071, China., Liu H; The MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics and TEDA Institute of Applied Physics, Nankai University, Tianjin 300071, China., Xue L; The MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics and TEDA Institute of Applied Physics, Nankai University, Tianjin 300071, China., Zheng D; The MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics and TEDA Institute of Applied Physics, Nankai University, Tianjin 300071, China., Liu S; The MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics and TEDA Institute of Applied Physics, Nankai University, Tianjin 300071, China., Chen S; The MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics and TEDA Institute of Applied Physics, Nankai University, Tianjin 300071, China., Kong Y; The MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics and TEDA Institute of Applied Physics, Nankai University, Tianjin 300071, China., Rupp R; Faculty of Physics, Vienna University, A-1090 Vienna, Austria.; Department of Complex Matter, Jozef Stefan Institute, Jamova 39, SI-1000 Ljubljana, Slovenia., Xu J; The MOE Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics and TEDA Institute of Applied Physics, Nankai University, Tianjin 300071, China.
Publikováno v:
Materials (Basel, Switzerland) [Materials (Basel)] 2020 Nov 23; Vol. 13 (22). Date of Electronic Publication: 2020 Nov 23.
We map out the ground state phase diagram of the isotropic Kekul{\'e}-Kitaev model on the honeycomb lattice in the presence of the Heisenberg exchange couplings. Our study relies on large-scale tensor network simulations based on graph-based projecte
Externí odkaz:
http://arxiv.org/abs/2308.11010