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๐Ÿ” mohammad raza ๐Ÿ“‚ Physics
Showing 194 results for "mohammad raza" in Physics
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Quantitative Pulse Shape-Instability Analysis Using 2D-Runs FROG

Pedram Abdolghader, Rana Jafari, Abinash Das, Bilol Banerjee, Ellen P. Crews, Rick Trebino ยท 2026

We present a method for quantifying pulse-shape instability in a train of pulses using multi-shot Second-Harmonic-Generation Frequency-Resolved Optical Gating (SHG FROG). All versions of multi-shot FRโ€ฆ

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IQP circuits for 2-Forrelation

Quentin Buzet, Andre Chailloux ยท 2026

The 2-Forrelation problem provides an optimal separation between classical and quantum query complexity and is also the problem used for separating $\mathsf{BQP}$ and $\mathsf{PH}$ relative to an oracโ€ฆ

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Characterization of the 20-inch Photomultiplier Tubes for RENE Detector

Junkyo Oh, Byeongsu Yang, Cheong Heo, Daeun Jung, Dong Ho Moon, Eungyu Yun, Hyun Woo Park, Jae Sik Lee, Jisu Park, Ji Young Choi, Kyung Kwang Joo, Ryeong Gyoon Park, Sang Yong Kim, Sunkyu Lee, Insung Yeo, Myoung Youl Pac, Jee-Seung Jang, Eun-Joo Kim, Hyunho Hwang, Junghwan Goh, Wonsang Hwang, Jiwon Ryu, Jungsic Park, Kyu Jung Bae, SeoBeom Hong, Hyunsoo Kim, Dojin Kim, Jonghee Yoo, Seunghwan Choi, Wonjun Lee, Jubin Park, Myung-Ki Cheoun, Intae Yu ยท 2026

To address the Reactor Antineutrino Anomaly (RAA) observed in neutrino experiments, the Reactor Experiment for Neutrino and Exotics (RENE) has been initiated using a liquid scintillation detector. In โ€ฆ

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Space- vs Time-dependence in taming the infrared instability of projectable Ho\v{r}ava Gravity

Shinji Mukohyama, Jury Radkovski, Sergey Sibiryakov ยท 2026

Minkowski spacetime exhibits infrared instability in projectable Ho\v rava gravity in (3+1) dimensions. To be phenomenologically viable, the instability should be either hidden by other time-dependentโ€ฆ

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Blue organic light-emitting diodes with over 20% external quantum efficiencies based on Europium(II)-emitters

Mahmoud Soleimani, Toni Barschneider, Felix Kaden, Roman Tkachov, Sebastian Schellhammer, Sebastian Reineke, Carsten Rothe ยท 2026

The realization of blue electroluminescence with high efficiency and lifetime remains a long-standing hurdle for OLED technology to overcome. Divalent Europium [Europium(II)] complexes offer a fundameโ€ฆ

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Lower Bounds on Coherent State Rank

Florian Cottier, Ulysse Chabaud ยท 2026

The approximate coherent state rank is the minimal number of (classical) coherent states required to approximate a continuous-variable bosonic quantum state and directly relates to the classical complโ€ฆ

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Does a wormhole survive a cosmological bounce?

Daniela Perez, Gustavo E. Romero, Santiago E. Perez Bergliaffa ยท 2026

We investigate whether a dynamical wormhole could survive in a universe that undergoes a cosmological bounce. First, the conditions under which a wormhole could persist from a contracting to an expandโ€ฆ

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Proto-NUX: A prototype telescope for ground-based near-ultraviolet observations

Rasjied Sloot, Rudy Wijnands, Steven Bloemen, Rik ter Horst, Hans Ellermeijer, Alexander Hoogerbrug ยท 2026

The Near-UV-eXplorer (NUX) is a proposed ground-based, wide-field telescope array with a field of view of $\sim$70 square degrees, designed to operate over the 300-350 nm wavelength range and to achieโ€ฆ

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Prediction of room-temperature two-dimensional $\pi$-electron half-metallic ferrimagnets

J. Phillips, J. C. G. Henriques, J. Fernandez-Rossier, A. T. Costa ยท 2026

We propose a strategy to obtain conducting organic materials with fully spin-polarized Fermi surface, lying at a singular flat band, with antiferromagnetically coupled magnetic moments that reside in โ€ฆ

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Hitchhiker's guide to second-generation Car-Parrinello ab-initio molecular dynamics

Thomas D. Kuhne ยท 2026

In a recent letter [T. D. K\"uhne, M. Krack, F. Mohamed and M. Parrinello, Phys. Rev. Lett. 98, 066401 (2007)], we outlined a new Car-Parrinello-like approach to Born-Oppenheimer molecular dynamics. Hโ€ฆ

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Comment on QED Corrections to the Parity Violating Asymmetry in High-Energy Electron-Nucleus Scattering

Brendan T. Reed, C. J. Horowitz ยท 2026

In a recent letter Roca-Maza and Jakubassa-Amundsen claim a large $\approx 5\%$ radiative correction to the parity-violating asymmetry $A_{pv}$ in electron-nucleus scattering. If true, this would be iโ€ฆ

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Breaking seed dormancy in Mediterranean Brassica rapa wild populations: is cold plasma treatment efficient?

M.H. Wagner, T. Dufour, A. Geraci, E. Oddo, G.R. Tarantino, F. Scafidi, C. Bailly, H. Hadj Arab, B. Boucenna, M. Tiret, C. Falentin, A. Dupont, S. Ducournau, A.M. Chevre ยท 2025

Turnip (Brassica rapa) is a native species of the Mediterranean area, spread from northwest France to south Algeria. In this study, dormancy and germination traits were assessed for 61 wild Brassica rโ€ฆ

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Topological Engineering of a Frustrated Antiferromagnetic Triradical in Aza-Triangulene Architectures

Francisco Romero-Lara, Manuel Vilas-Varela, Ricardo Ortiz, Manish Kumar, Alessio Vegliante, Lucia Gomez-Rodrigo, Jan Patrick Calupitan, Diego Soler, Nikas Friedrich, Dongfei Wang, Jon Ortuzar, Stefano Trivini, Fabian Schulz, Thomas Frederiksen, Pavel Jelinek, Diego Pena, Jose Ignacio Pascual ยท 2025

Open-shell nanographenes provide a versatile platform to host unconventional magnetic states within their {\pi}-conjugated networks. Particularly appealing are graphene architectures that incorporate โ€ฆ

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Unraveling the Surface Stability and Chemical Reactivity of Aza-Triphenylene Monolayer under O$_2$ and H$_2$O Exposure

Soumendra Kumar Das, Prasanjit Samal, Brahmananda Chakraborty, Sridhar Sahu ยท 2025

Environmental oxidation has a great impact in tuning the physical, chemical and electronic properties of two-dimensional (2D) monolayers which can affect their practical applications in nanoscale engiโ€ฆ

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Engineering phase-frustration induced flat bands in an aza-triangulene covalent Kagome lattice

Yuyi Yan, Fujia Liu, Weichen Tang, Han Xuan Wong, Boyu Qie, Steven G. Louie, Felix R. Fischer ยท 2025

Pi-conjugated covalent organic frameworks (COFs) provide a versatile platform for the realization of designer quantum nanomaterials. Strong electron-electron correlation within these artificial latticโ€ฆ

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From VQE To SQD: Modern Quantum Algorithms For The Electronic Structure Problem

Abdelmouheymen Rabah Khamadja, Mohamed Taha Rouabah ยท 2025

This thesis investigates sampling-based quantum algorithms for electronic ground state energy estimation, focusing on Quantum-Selected Configuration Interaction (QSCI) and Sample-Based Quantum Diagonaโ€ฆ

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RENE experiment for the sterile neutrino search using reactor neutrinos

Byeongsu Yang, Da Eun Jung, Dong Ho Moon, Eungyu Yun, HyeonWoo Park, Jae Sik Lee, Jisu Park, Ji Young Choi, Junkyo Oh, Kyung Kwang Joo, Ryeong Gyoon Park, Sang Yong Kim, Sunkyu Lee, Insung Yeo, Myoung Youl Pac, Jee-Seung Jang, Eun-Joo Kim, Hyunho Hwang, Junghwan Goh, Wonsang Hwang, Jiwon Ryu, Jungsic Park, Kyu Jung Bae, Mingi Choe, SeoBeom Hong, Jubin Park, Myung-Ki Cheoun, Hyunsoo Kim, Han Il Jang, Dojin Kim, Jonghee Yoo, Seok-Gyeong Yoon, Wonjun Lee, Intae Yu ยท 2025

This paper summarizes the details of the Reactor Experiment for Neutrinos and Exotics (RENE) experiment. It covers the detector construction, Monte Carlo (MC) simulation study, and physics expectationโ€ฆ

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Lower Bounds on Relative Error Quantum Compression and Classical Shadows

Kaushik Sankar ยท 2025

We study the question of how much classical communication is needed when Alice is given a classical description of a quantum state $|\psi\rangle$ for Bob to recover any expectation value $\langle \psiโ€ฆ

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How to Verify that a Small Device is Quantum, Unconditionally

Giulio Malavolta, Tamer Mour ยท 2025

A proof of quantumness (PoQ) allows a classical verifier to efficiently test if a quantum machine is performing a computation that is infeasible for any classical machine. In this work, we propose a nโ€ฆ

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Rydberg atomic spectrum analyzer with microwave-dressed-state-locking and multimode Floquet theory

Sheng-Xian Xiao, Tao Wang ยท 2025

We propose a Rydberg atomic spectrum analyzer (RASA) utilizing microwave-dressed-state-locking (MWDSL) in conjunction with multimode Floquet theory (MFT). By leveraging a strong local microwave (MW) fโ€ฆ

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