Results 201 to 210 of about 2,978,757 (308)

Scaling advantage over path-integral Monte Carlo in quantum simulation of geometrically frustrated magnets. [PDF]

Nat Commun, 2021
King AD, Raymond J, Lanting T, Isakov SV, Mohseni M, Poulin-Lamarre G, Ejtemaee S, Bernoudy W, Ozfidan I, Smirnov AY, Reis M, Altomare F, Babcock M, Baron C, Berkley AJ, Boothby K, Bunyk PI, Christiani H, Enderud C, Evert B, Harris R, Hoskinson E, Huang S, Jooya K, Khodabandelou A, Ladizinsky N, Li R, Lott PA, MacDonald AJR, Marsden D, Marsden G, Medina T, Molavi R, Neufeld R, Norouzpour M, Oh T, Pavlov I, Perminov I, Prescott T, Rich C, Sato Y, Sheldan B, Sterling G, Swenson LJ, Tsai N, Volkmann MH, Whittaker JD, Wilkinson W, Yao J, Neven H, Hilton JP, Ladizinsky E, Johnson MW, Amin MH.   +53 more
europepmc   +1 more source

Model‐Guided Design of Paper Membrane Architectures for Controlled Flow and Enhanced Diagnostic Sensitivity

Advanced Engineering Materials, EarlyView.
Geometrical modifications on nitrocellulose membranes can result in observable differences in signal intensity relative to a reference membrane (top and bottom left). Using two reference experiments, we have developed a theoretical model that can reproduce the experimentally observed flow changes and provide information on membrane parameters, e.g ...
Maria Dimaki, Lea Holritz, Winnie E. Svendsen   +2 more
wiley   +1 more source

Fermionic Free Energies from Ab Initio Path Integral Monte Carlo Simulations of Fictitious Identical Particles. [PDF]

J Chem Theory Comput
Dornheim T, Moldabekov Z, Schwalbe S, Tolias P, Vorberger J.   +4 more
europepmc   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Model Predictive Path Integral Control of I²RIS Robot Using RBF Identifier and Extended Kalman Filter. [PDF]

Proc Am Control Conf
Esfandiari M, Du P, Wei H, Gehlbach P, Munawar A, Kazanzides P, Iordachita I.   +6 more
europepmc   +1 more source

Temperature-Dependent Kinetic Isotope Effects in R67 Dihydrofolate Reductase from Path-Integral Simulations. [PDF]

J Phys Chem B, 2021
Mhashal AR, Major DT.
europepmc   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

First-Principles Path Integral Monte Carlo Studies of the Pseudo Jahn-Teller Effect in the Aromatic Cyclo[10]carbon. [PDF]

J Phys Chem A
James AH, Kaledin M, Kaledin AL.
europepmc   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

Author Correction: Generalization to d-dimensions of a fermionic path integral for exact enumeration of polygons on hypercubic lattices. [PDF]

Sci Rep
Ostilli M, Rocha GWC, Bezerra CG, Viswanathan GM.   +3 more
europepmc   +1 more source