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๐Ÿ” hemant misra ๐Ÿ“‚ Physics
Showing 9884 results for "hemant misra" in Physics
Physics Preprint PDF DOI

Cahn-Hilliard Phase Field modelling captures nanoscale contact line dynamics on high-friction surfaces

Michele Pellegrino, Parvathy K. Kannan, Gustav Amberg, Shervin Bagheri, Outi Tammisola, Berk Hess ยท 2026

Incorporating molecular-scale effects in the description of contact line motion is essential for accurately capturing all sources of energy dissipation in wetting dynamics. This holds particularly truโ€ฆ

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Physics Preprint PDF DOI

Holographic realization of higher-spin Carrollian free fields

Ethan D'Arcy, Arnaud Delfante, Stefan Fredenhagen ยท 2026

We provide a holographic bulk realization of Carrollian free-field structures arising in three-dimensional asymptotically flat (higher-spin) gravity. We construct a class of boundary conditions that gโ€ฆ

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Physics Preprint PDF DOI

On matrix Lax representations for (1+1)-dimensional evolutionary differential-difference equations

Sergei Igonin ยท 2026

Differential-difference matrix Lax representations (Lax pairs), gauge transformations, and discrete Miura-type transformations (MTs) belong to the main tools in the theory of (nonlinear) integrable diโ€ฆ

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Physics Preprint PDF DOI

Programmable Persistent Random Walks in Active Brownian Particles Govern Emergent Dynamics

Tarun Sunkesula Raghavendra, Yogesh Shelke, Stijn van der Ham, Anpuj Nair S, Hanumantha Rao Vutukuri ยท 2026

Self-propelled particles serve as minimal models for emulating the dynamic self-organization of microorganisms, yet most synthetic systems remain limited to a single mode of motion, namely active Browโ€ฆ

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Physics Preprint PDF DOI

Compartment Modelling of Multiphase Reactors using Unsupervised Clustering

Michael Mitterlindner, Maximilian Graber, Regina Kratzer, Markus Reichhartinger, Stefan Radl ยท 2026

Detailed Computational Fluid Dynamics (CFD) simulations are too computationally expensive for the real-time control and design optimization of multiphase flow reactors. To address these limitations, wโ€ฆ

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Physics Preprint PDF DOI

Fundamental Physics, Existential Risks and Human Futures

Adrian Kent (Centre for Quantum Information, Foundations, DAMTP, University of Cambridge, Perimeter Institute for Theoretical Physics) ยท 2026

Over the past 25 years, I have been involved in some intriguing developments in the foundations of physics, exploring the quantum reality problem, the relationship between quantum theory and gravity aโ€ฆ

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Physics Preprint PDF DOI

Nanoscale Sensing of Solid-State Samples with High Frequency Resolution

P. Alsina-Bolivar, I. Iriarte-Zendoia, D. B. Bucher, J. Casanova ยท 2026

To meet the growing demand for nanoscale surface analysis, nitrogen-vacancy (NV) centers offer a high-sensitivity alternative by leveraging their ability to operate in immediate proximity to the samplโ€ฆ

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Physics Preprint PDF DOI

Collective and separate metal-insulator transitions in correlated vanadium dioxide

Xuanchi Zhou, Xiaohui Yao, Wentian Lu, Chunwei Yao, Xiaomei Qiao ยท 2026

Deciphering the complicated interplay between collective and separate behaviors lies at the heart of first-order metal-insulator transition (MIT) in correlated electron systems, enabling the rational โ€ฆ

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Physics Preprint PDF DOI

Near-identical photons from distant quantum dot-cavity devices

Thibaut Pollet, Victor Guilloux, Duc-Duy Tran, Anton Pishchagin, Stephen Wein, Joseph A. Sulpizio, William Hease, Petr Stepanov, Petr Steindl, Nico Margaria, Samuel Mister, Martina Morassi, Aristide Lemaitre, Thi Huong Au, Sebastien Boissier, Pascale Senellart ยท 2026

Scalable optical quantum technologies require interference between large numbers of indistinguishable single-photons emitted by independent sources. Semiconductor quantum dots are known to be excellenโ€ฆ

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Physics Preprint PDF DOI

Physics informed operator learning of parameter dependent spectra

Haohao Gu, Sensen He, Hanlin Song, Bo Liang, Zhenwei Lyu, Xiaoguang Hu, Minghui Du, Peng Xu, Bo-Qiang Ma ยท 2026

Spectral problems governed by differential operators underpin a wide range of physical systems, yet remain computationally challenging because their spectra depend sensitively on continuous parametersโ€ฆ

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Physics Preprint PDF DOI

Large language model-enabled automated data extraction for concrete materials informatics

Zhanzhao Li, Kengran Yang, Qiyao He, Kai Gong ยท 2026

The promise of data-driven materials discovery remains constrained by the scarcity of large, high-quality, and accessible experimental datasets. Here, we introduce a generalizable large language modelโ€ฆ

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Physics Preprint PDF DOI

No-Go Theorem for Quantum Heat Engines Powered Purely by Quantum Measurements in the Steady Regime

Kenta Koshihara, Kazuya Yuasa ยท 2026

We study the thermodynamics of a quantum measurement-powered engine that converts energy injected by measurement backaction into work. We consider an engine with a finite-dimensional working substanceโ€ฆ

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A Universal Quantum Information Preserving Photonic Switch for Scalable Quantum Networks

Jiapeng Zhao, Stephane Vinet, Amir Minoofar, Michael Kilzer, Lucas Wang, Galan Moody, Vijoy Pandey, Ramana Kompella, Reza Nejabati ยท 2026

Quantum networks are a keystone of the quantum internet. However, existing implementations remain largely confined to static point-to-point links due to the absence of a switching paradigm capable of โ€ฆ

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OptiMat Alloys: a FAIR, living database of multi-principal element alloys enabled by a conversational agent

Yang Hu, Vladyslav Turlo ยท 2026

The FAIR principles have transformed how computational data and workflows are shared in materials research, yet existing repositories can only serve pre-computed entries -- broad coverage is perpetualโ€ฆ

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Physics Preprint PDF DOI

DC Cryogenic Modeling of Open-Source SkyWater 130 nm MOSFETs at 77 K Using BSIM4

F.Beall, A.Rimal, O.Seidel, Y.Mei, A.D.McDonald, I. Parmaksiz, V.A.Chirayath, J.Asaadi, D.Braga, J.B.R.Battat ยท 2026

Cryogenic applications in high-energy physics (HEP) demand reliable, low-power CMOS electronics capable of operating at liquid nitrogen temperatures (77 K). The open-source SkyWater 130nm (SKY130) CMOโ€ฆ

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Physics Preprint PDF DOI

VLTI-GRAVITY measurements of cool evolved stars: II. Pulsation properties and mass-loss process of the Mira star R Car and the red supergiant VX Sgr

D. Jadlovsky, M. Wittkowski, A. Chiavassa, K. Kravchenko, B. Freytag, S. Hofner, J. Krticka, C. Paladini, G. Rau, M. Broz, T. Granzer, M. Weber ยท 2026

The mass-loss process of red supergiant (RSG) and asymptotic giant branch (AGB) stars and its relation to variability is poorly constrained. We study two evolved stars, the Mira-type AGB star R Car anโ€ฆ

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Physics Preprint PDF DOI

StabilizerBench: A Benchmark for AI-Assisted Quantum Error Correction Circuit Synthesis

Andres Paz, Christian Tarta, Cordelia Yuqiao Li, Mayee Sun, Sarju Patel, Sylvie Lausier ยท 2026

As quantum hardware scales toward fault tolerant operation, the demand for correct quantum error correction (QEC) circuits far outpaces manual design capacity. AI agents offer a promising path to autoโ€ฆ

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Physics Preprint PDF DOI

Programming Coherent and Quantum Light with a Free-Electron Wavepacket

Songyu Zhu, Yushan Zeng, Chenhao Pan, Yiming Pan, Ye Tian, Ruxin Li ยท 2026

The pursuit of compact, programmable light sources with high coherence and spectral purity hinges on establishing a precise set of phase relationships in light-matter interactions. Here, we demonstratโ€ฆ

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Mid-infrared JWST spectra of carbon stars in the Large Magellanic Cloud

G. C. Sloan, B. Aringer, Kathleen E. Kraemer, J. Cami, K. Eriksson, S. Hoefner, K. Justtanont, E. Lagadec, Paola Marigo, M. Matsuura, I. McDonald, E. J. Montiel, R. Sahai, A. A. Zijlstra ยท 2026

Mid-infrared spectra from the Medium Resolution Spectrometer on the James Webb Space Telescope have revealed the molecular chemistry of carbon stars in the Large Magellanic Cloud with better resolutioโ€ฆ

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Incoherent light delivers skyrmionic topological resilience and transitions

Yonglei Liu, Shiqi Chen, Zhenyu Guo, Kaiqi Zhu, Yahong Chen, Yangjian Cai, Yijie Shen, Fei Wang ยท 2026

Optical skyrmions has recently unlocked topological quasiparticle textures of light, rising in prominence for next-generation ultra-robust information processing. However, to date, their study hasbeenโ€ฆ

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