Zobrazeno 1 - 10
of 384
pro vyhledávání: '"Eugene Demler"'
Autor:
Marios H. Michael, Sheikh Rubaiat Ul Haque, Lukas Windgaetter, Simone Latini, Yuan Zhang, Angel Rubio, Richard D. Averitt, Eugene Demler
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Photonic time crystals refer to materials whose dielectric properties are periodic in time, analogous to a photonic crystal whose dielectric properties is periodic in space. Here, we theoretically investigate photonic time-crystalline behavi
Externí odkaz:
https://doaj.org/article/94c6097a2bf14c91aa3e24d190590cce
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033059 (2024)
The utility of near-term quantum computers and simulators is likely to rely upon software-hardware codesign, with error-aware algorithms and protocols optimized for the platforms they are run on. Here, we show how knowledge of noise in a system can b
Externí odkaz:
https://doaj.org/article/b69cfcbdc44149eeb7e866c51dad0690
Autor:
Pavel E. Dolgirev, Kushal Seetharam, Márton Kanász-Nagy, Carsten Robens, Zoe Z. Yan, Martin Zwierlein, Eugene Demler
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033017 (2024)
The Boltzmann equation is a powerful theoretical tool for modeling the collective dynamics of quantum many-body systems subject to external perturbations. Analysis of the equation gives access to linear response properties including collective modes
Externí odkaz:
https://doaj.org/article/00f5adac503445fa8ee9c613a5286538
Autor:
M. Michael Denner, Alexander Miessen, Haoran Yan, Ivano Tavernelli, Titus Neupert, Eugene Demler, Yao Wang
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-10 (2023)
Abstract Interactions between electrons and phonons play a crucial role in quantum materials. Yet, there is no universal method that would simultaneously accurately account for strong electron-phonon interactions and electronic correlations. By combi
Externí odkaz:
https://doaj.org/article/1f5e4f8085fa40bd886e1aa2a5406804
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-10 (2023)
Abstract Gauge fields coupled to dynamical matter are ubiquitous in many disciplines of physics, ranging from particle to condensed matter physics, but their implementation in large-scale quantum simulators remains challenging. Here we propose a real
Externí odkaz:
https://doaj.org/article/64d73a86b6464d6c949ebdbf1bfb58aa
Autor:
Pavel E. Dolgirev, Alfred Zong, Marios H. Michael, Jonathan B. Curtis, Daniel Podolsky, Andrea Cavalleri, Eugene Demler
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-9 (2022)
Light-induced superconductivity is a recent phenomenon where many aspects of the underlying physics are still to be fully understood. Here, the authors analyse coupled Ginzburg-Landau and Maxwell equations to investigate the dynamics of the quantum s
Externí odkaz:
https://doaj.org/article/f5e4fa73c9a74506b841617aa4e59fa4
Autor:
Ivan Morera, Márton Kanász-Nagy, Tomasz Smolenski, Livio Ciorciaro, Ataç Imamoğlu, Eugene Demler
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p L022048 (2023)
We study kinetic magnetism for the Fermi-Hubbard model in triangular lattices. We focus on the regime of strong interactions, U≫t, and filling factors around one electron per site. For temperatures well above the hopping strength t, the Curie-Weiss
Externí odkaz:
https://doaj.org/article/4fb37f8ad1b0448f8851a96cb4c3aea2
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043118 (2023)
Control of quantum matter through resonant electromagnetic cavities is a promising route towards establishing control over material phases and functionalities. Quantum paraelectric insulators—materials that are nearly ferroelectric—are particular
Externí odkaz:
https://doaj.org/article/d9e6c86b90ca4e8e9ebd85270f9b4c03
Autor:
Cole Miles, Annabelle Bohrdt, Ruihan Wu, Christie Chiu, Muqing Xu, Geoffrey Ji, Markus Greiner, Kilian Q. Weinberger, Eugene Demler, Eun-Ah Kim
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Physical principles underlying machine learning analysis of quantum gas microscopy data are not well understood. Here the authors develop a neural network based approach to classify image data in terms of multi-site correlation functions and reveal t
Externí odkaz:
https://doaj.org/article/c5f988f964a14deb9630bb1251319555
Autor:
Shubhayu Chatterjee, Pavel E. Dolgirev, Ilya Esterlis, Alexander A. Zibrov, Mikhail D. Lukin, Norman Y. Yao, Eugene Demler
Publikováno v:
Physical Review Research, Vol 4, Iss 1, p L012001 (2022)
A single-spin qubit placed near the surface of a conductor acquires an additional contribution to its 1/T_{1} relaxation rate due to magnetic noise created by electric current fluctuations in the material. We analyze this technique as a wireless prob
Externí odkaz:
https://doaj.org/article/f30e12dd03f743e2914b3ee20092dfd4