Zobrazeno 1 - 10
of 6 685
pro vyhledávání: '"Hafezi A"'
Autor:
Schuckert, Alexander, Crane, Eleanor, Gorshkov, Alexey V., Hafezi, Mohammad, Gullans, Michael J.
Simulating the dynamics of electrons and other fermionic particles in quantum chemistry, material science, and high-energy physics is one of the most promising applications of fault-tolerant quantum computers. However, the overhead in mapping time ev
Externí odkaz:
http://arxiv.org/abs/2411.08955
Chiral quantum optics is a growing field of research where light-matter interactions become asymmetrically dependent on momentum and spin, offering novel control over photonic and electronic degrees of freedom. Recently, the platforms for investigati
Externí odkaz:
http://arxiv.org/abs/2411.06495
In the past couple of decades, there have been significant advances in measuring quantum properties of light, such as quadratures of squeezed light and single-photon counting. Here, we explore whether such tools can be leveraged to probe electronic c
Externí odkaz:
http://arxiv.org/abs/2410.24215
This paper endeavors to explore certain distinguished modules and subcategories within mod$\Lambda$. Let $\mathrm{proj}\mbox{-}\Lambda$ denote the category of all finitely generated projective $\Lambda$-modules and define $\mathcal{P}(\Lambda):=\math
Externí odkaz:
http://arxiv.org/abs/2410.17965
Recent advancements in QA with LLM, like GPT-4, have shown limitations in handling complex multi-hop queries. We propose AT-RAG, a novel multistep RAG incorporating topic modeling for efficient document retrieval and reasoning. Using BERTopic, our mo
Externí odkaz:
http://arxiv.org/abs/2410.12886
Let $R$ be a commutative ring and $S \subseteq R$ be a multiplicative subset. We introduce and study the concept of $S$-purity based on the notion of $S$-strongly flat modules. The class of $S$-pure injective modules will be studied. We demonstrate t
Externí odkaz:
http://arxiv.org/abs/2410.09852
Autor:
Upadhyay, Pranshoo, Suárez-Forero, Daniel G., Huang, Tsung-Sheng, Mehrabad, Mahmoud Jalali, Gao, Beini, Sarkar, Supratik, Session, Deric, Watanabe, Kenji, Taniguchi, Takashi, Zhou, You, Knap, Michael, Hafezi, Mohammad
Bose-Fermi mixtures naturally appear in various physical systems. In semiconductor heterostructures, such mixtures can be realized, with bosons as excitons and fermions as dopant charges. However, the complexity of these hybrid systems challenges the
Externí odkaz:
http://arxiv.org/abs/2409.18357
Autor:
Eckhardt, Christian J., Grankin, Andrey, Kennes, Dante M., Ruggenthaler, Michael, Rubio, Angel, Sentef, Michael A., Hafezi, Mohammad, Michael, Marios H.
Engineering phases of matter in cavities requires effective light-matter coupling strengths that are on the same order of magnitude as the bare system energetics, coined the ultra-strong coupling regime. For models of itinerant electron systems, whic
Externí odkaz:
http://arxiv.org/abs/2409.10615
There is rich experimental evidence that granular superconductors and superconducting films often exhibit a higher transition temperature, $T_{c}$, than that in bulk samples of the same material. This paper suggests that this enhancement hinges on ra
Externí odkaz:
http://arxiv.org/abs/2408.03927
Autor:
Huang, Tsung-Sheng, Wang, Yu-Xin, Wang, Yan-Qi, Chang, Darrick, Hafezi, Mohammad, Grankin, Andrey
We propose that excitons in moir\'e transition metal dichalcogenide bilayers offer a promising platform for investigating collective radiative properties. While some of these optical properties resemble those of cold atom arrays, moir\'e excitons ext
Externí odkaz:
http://arxiv.org/abs/2407.19611