Zobrazeno 1 - 10
of 11 103
pro vyhledávání: '"Ermakov AS"'
Autor:
Hofstadter, Mark, Helled, Ravit, Stevenson, David J., Ehlmann, Bethany, Bethkenhagen, Mandy, Cao, Hao, Dong, Junjie, Moutamid, Maryame El, Ermakov, Anton, Fuller, Jim, Guillot, Tristan, Idini, Benjamin, Izidoro, Andre, Kaspi, Yohai, Kovacevic, Tanja, Lainey, Valéry, Levin, Steve, Lunine, Jonathan, Mankovich, Christopher, Markham, Stephen, Millot, Marius, Mousis, Olivier, Müller, Simon, Nettelmann, Nadine, Nimmo, Francis, Parisi, Marzia, Soderland, Krista, Stixrude, Lars, Teanby, Nick, Vazan, Allona
Determining the internal structure of Uranus is a key objective for planetary science. Knowledge of Uranus's bulk composition and the distribution of elements is crucial to understanding its origin and evolutionary path. In addition, Uranus represent
Externí odkaz:
http://arxiv.org/abs/2412.01872
Autor:
Ponomarenko, L. A., Principi, Alessandro, Niblett, A. D., Wang, Wendong, Gorbachev, R. V., Kumaravadive, Piranavan, Berdyugin, A. I., Ermakov, A. V., Slizovskiy, Sergey, Watanabe, Kenji, Taniguchi, Takashi, Ge, Qi, Fal'ko, V. I., Eaves, Laurence, Greenaway, M. T., Geim, A. K.
Publikováno v:
Nature Communications 15, 9869 (2024)
Coulomb drag between adjacent electron and hole gases has attracted considerable attention, being studied in various two-dimensional systems, including semiconductor and graphene heterostructures. Here we report measurements of electron-hole drag in
Externí odkaz:
http://arxiv.org/abs/2410.10640
We numerically investigate the stability of exceptional periodic classical trajectories in rather generic chaotic many-body systems and explore a possible connection between these trajectories and exceptional nonthermal quantum eigenstates known as "
Externí odkaz:
http://arxiv.org/abs/2409.00258
Autor:
Demeshko, Egor D., Mineev, Andrei A., Chernomorov, Danil A., Burmistrov, Oleg I., Dmitriev, Alexey A., Ermakov, Sergey S., Rozenblit, Alina D., Seregin, Pavel S., Olekhno, Nikita A.
Wireless power transfer is one of key drivers in modern consumer electronics, as it allows enhancing the convenience and usability of many devices. However, in most cases wireless charging is accessible only to devices developed with such a functiona
Externí odkaz:
http://arxiv.org/abs/2408.09852
Combinatorial optimization (CO) problems are crucial in various scientific and industrial applications. Recently, researchers have proposed using unsupervised Graph Neural Networks (GNNs) to address NP-hard combinatorial optimization problems, which
Externí odkaz:
http://arxiv.org/abs/2407.16468
We provide a framework to determine the upper bound to the complexity of a computing a given observable with respect to a Hamiltonian. By considering the Heisenberg evolution of the observable, we show that each Hamiltonian defines an equivalence rel
Externí odkaz:
http://arxiv.org/abs/2406.13026
Autor:
Trubicina, Daria, Varnavskiy, Kirill, Ermakov, Alexander, Nepsha, Fedor, Kozlov, Roman, Golsanami, Naser, Zhironkin, Sergey
With the growth of coal production, the load on the production capacity of coal enterprises also increases, which leads to a concomitant increase in dust formation in both opencast and underground methods of mining coal deposits. Dust, generated duri
Externí odkaz:
http://arxiv.org/abs/2401.16823
Quantum circuits consisting of Clifford and matchgates are two classes of circuits that are known to be efficiently simulatable on a classical computer. We introduce a unified framework that shows in a transparent way the special structure that allow
Externí odkaz:
http://arxiv.org/abs/2401.08187
Autor:
Ermakov, Igor, Lychkovskiy, Oleg
Publikováno v:
JETP Letters, volume 119 pages 40-45 (2024)
We consider two one-dimensional quantum $XX$ magnets linked by a periodically driven quantum point contact (QPC). If magnets are initially polarized in opposite directions, one expects that a spin current through the QPC will establish. It has been s
Externí odkaz:
http://arxiv.org/abs/2311.13918
Autor:
Leonid A. Ponomarenko, Alessandro Principi, Andy D. Niblett, Wendong Wang, Roman V. Gorbachev, Piranavan Kumaravadivel, Alexey I. Berdyugin, Alexey V. Ermakov, Sergey Slizovskiy, Kenji Watanabe, Takashi Taniguchi, Qi Ge, Vladimir I. Fal’ko, Laurence Eaves, Mark T. Greenaway, Andre K. Geim
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-6 (2024)
Abstract Coulomb drag between adjacent electron and hole gases has attracted considerable attention, being studied in various two-dimensional systems, including semiconductor and graphene heterostructures. Here we report measurements of electron–ho
Externí odkaz:
https://doaj.org/article/f05b3634bff7489f8fc2f2195dd915e7
