Results 231 to 240 of about 1,157,729 (290)

Engineering Dirac points with hybrid photonic synthetic dimensions in a cavity. [PDF]

Sci Adv
Yang M, Wei XH, Luo XW, Xu JS, Li CF, Guo GC.   +5 more
europepmc   +1 more source

Sampling Noise and Optimized Measurement Distribution in Imaginary‐Time Quantum Dynamics Simulations

Advanced Quantum Technologies, Volume 9, Issue 9, September 2026.
Finite‐shot sampling noise fundamentally limits the accuracy and efficiency of variational quantum algorithms on near‐term quantum devices. Using noisy simulations of variational quantum imaginary‐time evolution as a representative example, an optimized shot‐allocation strategy with a minimum‐shot constraint is shown to improve convergence, enhance ...
Feng Zhang, Niladri Gomes, Joshua Aftergood, Thomas Iadecola, Yong‐Xin Yao, Peter P. Orth   +5 more
wiley   +1 more source

Entanglement area law in interacting bosons from the Bose-Hubbard model to ϕ4 theory and beyond. [PDF]

Nat Commun
Kim D, Kuwahara T.
europepmc   +1 more source

Crystal Anisotropy Implications on the Magneto‐Optical Properties of van der Waals FePS3

Advanced Quantum Technologies, Volume 9, Issue 9, September 2026.
Crystal anisotropy in FePS3 due to a distorted FeS6 octahedron results in significant changes in its electronic and optical transitions. For the first time, four emission transitions are revealed with both linear and circular polarization responses down to the monolayer.
Ellenor Geraffy, Kusha Sharma, Shahar Zuri, Faris Horani, Adam K. Budniak, Muhamed Dawod, Yaron Amouyal, Thomas Brumme, Andrea Maricel León, Thomas Heine, Rajesh Kumar, Doron Naveh, Efrat Lifshitz   +12 more
wiley   +1 more source

Twist Fields in Many-Body Physics. [PDF]

Entropy (Basel)
Doyon B.
europepmc   +1 more source

Experimental Investigation of the Effect of Dispersion on Squeezing Generation in a Synchronously Pumped Optical Parametric Oscillator

Advanced Quantum Technologies, Volume 9, Issue 9, September 2026.
Intracavity dispersion in a synchronously pumped optical parametric oscillator is expected to degrade multimode squeezing. Experiments show that squeezing remains unchanged over the explored group delay dispersion range because dispersion acts as a spectral filter during supermode generation, reducing the effective dispersion parameter and preserving ...
Edoardo Suerra, Samuele Altilia, Stefano Olivares, Alessandro Ferraro, Sebastiano Corli, Enrico Prati, Simone Cialdi   +6 more
wiley   +1 more source

Nonequilibrium photocarrier and phonon dynamics from first principles: a unified treatment of carrier-carrier, carrier-phonon, and phonon-phonon scattering. [PDF]

NPJ Comput Mater
Mocatti S, Marini G, Volpato G, Cudazzo P, Calandra M.   +4 more
europepmc   +1 more source

On the Threshold for Triangulations Inside Convex Polygons

Random Structures &Algorithms, Volume 69, Issue 2, September 2026.
ABSTRACT Start with a large convex polygon and add all other edges inside independently with probability p$$ p $$. At what critical threshold pc$$ {p}_c $$ do triangulations of the polygon begin to appear? The first author and Gravner asked this question and observed that pc=Θ(1)$$ {p}_c=\Theta (1) $$, using the relationship with the Catalan numbers ...
Brett Kolesnik, Georgii Zakharov, Maksim Zhukovskii   +2 more
wiley   +1 more source

Photonic variational quantum eigensolver for NISQ-compatible quantum technology. [PDF]

Nano Converg
Hu KM, Namkung M, Lim HT.
europepmc   +1 more source

Deep Learning for Protein Modeling: From Single Structure to Bound Complex and Thermodynamic Ensemble, With a Focus on Architectural Design

WIREs Computational Molecular Science, Volume 16, Issue 5, September/October 2026.
Protein deep learning is moving from single structure prediction toward bound complex modeling and conformational ensemble generation. An architectural perspective shows how symmetry, evolutionary information, generative sampling, and energetic grounding shape performance and generalization.
Daniele Angioletti, Matteo Carli, Marco Nobile, Vittorio Limongelli   +3 more
wiley   +1 more source