Results 101 to 110 of about 751,143 (344)

Differentiable Programming Tensor Networks

Physical Review X, 2019
Differentiable programming is a fresh programming paradigm which composes parameterized algorithmic components and optimizes them using gradient search. The concept emerges from deep learning but is not limited to training neural networks. We present the
Hai-Jun Liao, Jin-Guo Liu, Lei Wang, Tao Xiang   +3 more
doaj   +1 more source

Boson representations, non-standard quantum algebras and contractions

, 1997
A Gelfan'd--Dyson mapping is used to generate a one-boson realization for the non-standard quantum deformation of $sl(2,\R)$ which directly provides its infinite and finite dimensional irreducible representations. Tensor product decompositions are worked
Abdesselam B, Abdesselam B, Abdesselam B, Alhassid Y, Angel Ballesteros, Ballesteros A, Ballesteros A, Ballesteros A, Ballesteros A, Biedenharn L C, Biedenharn L C, Biedenharn L C, Caspers W J, Chari V, de Azcárraga J A, de Montigny M, Demidov E E, Dobrev V K, Drinfel'd V, Francisco J Herranz, Javier Negro, Jimbo M, Karimipour V, Khorrami M, Kulish P P, Macfarlane A J, Ohn C, Schwinger J, Shariati A, Vilenkin N Ya, Zakrzewski S   +30 more
core   +1 more source

Analytical cache modeling and tilesize optimization for tensor contractions [PDF]

Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, 2019
Data movement between processor and memory hierarchyis a fundamental bottleneck that limits the performance ofmany applications on modern computer architectures. Tilingand loop permutation are key techniques for improving datalocality. However, selecting effective tile-sizes and loop permutations is particularly challenging for tensor contractions ...
Li, Rui, Sukumaran-Rajam, Aravind, Veras, Richard, Low, Tze Meng, Rastello, Fabrice, Rountev, Atanas, Sadayappan, Ponnuswamy   +6 more
openaire   +1 more source

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

Advanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel, Zhoulyu Rao, Maggie Yang, Cunjiang Yu   +3 more
wiley   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Soft and Stiff 3D Microstructures by Step‐Growth Photopolymerization Using a Single Photoresin and Multi‐Photon Laser Printing

Advanced Functional Materials, EarlyView.
An additive and initiator‐free photoresin based on a prepolymer decorated with photoreactive step‐growth units as crosslinkers allows for the fabrication of 3D microstructures with strongly disparate mechanical properties ranging from stiff to soft. Abstract Manufacturing three‐dimensional (3D) microstructures with multi‐material properties via two ...
Tugce Nur Eren, Jiajie Liang, Jonathan Ludwig Günter Schneider, Martin Wegener, Jens Bauer, Katharina Ehrmann, Florian Feist, Christopher Barner‐Kowollik   +7 more
wiley   +1 more source

Theory of Network Contractor Dynamics for Exploring Thermodynamic Properties of Two-dimensional Quantum Lattice Models

, 2013
Based on the tensor network state representation, we develop a nonlinear dynamic theory coined as network contractor dynamics (NCD) to explore the thermodynamic properties of two-dimensional quantum lattice models.
Liu, Tao, Ran, Shi-Ju, Su, Gang, Xi, Bin
core   +1 more source

Reducing Computational Complexity of Tensor Contractions via Tensor-Train Networks

, 2021
There is a significant expansion in both volume and range of applications along with the concomitant increase in the variety of data sources. These ever-expanding trends have highlighted the necessity for more versatile analysis tools that offer greater opportunities for algorithmic developments and computationally faster operations than the standard ...
Kisil, Ilya, Calvi, Giuseppe G., Konstantinidis, Kriton, Xu, Yao Lei, Mandic, Danilo P.   +4 more
openaire   +2 more sources

Entangled Multistable Origami with Reprogrammable Stiffness Amplification and Damping

Advanced Functional Materials, EarlyView.
This study introduces a class of origami‐inspired metamaterials that overcome the limitations of existing multistable metamaterials by eliminating the need for rigid lateral confinements. Panel entanglement, snap‐through interactions, and instabilities synergy enable them to achieve extensive shape‐shifting, enhanced stiffness, and remarkable energy ...
Amin Jamalimehr, Abdolhamid Akbarzadeh, Damiano Pasini   +2 more
wiley   +1 more source