Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Örs Legeza"'
Autor:
Rohit Babar, Gergely Barcza, Anton Pershin, Hyoju Park, Oscar Bulancea Lindvall, Gergő Thiering, Örs Legeza, Jamie H. Warner, Igor A. Abrikosov, Adam Gali, Viktor Ivády
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-9 (2024)
Abstract Point defect qubits in semiconductors have demonstrated their outstanding capabilities for high spatial resolution sensing generating broad multidisciplinary interest. Hexagonal boron nitride (hBN) hosting point defect qubits have recently o
Externí odkaz:
https://doaj.org/article/52cafc4b34d04b9fabd93afa7a69da86
Autor:
Zsolt Benedek, Rohit Babar, Ádám Ganyecz, Tibor Szilvási, Örs Legeza, Gergely Barcza, Viktor Ivády
Publikováno v:
npj Computational Materials, Vol 9, Iss 1, Pp 1-10 (2023)
Abstract Point defect quantum bits in semiconductors have the potential to revolutionize sensing at atomic scales. Currently, vacancy-related defects are at the forefront of high spatial resolution and low-dimensional sensing. On the other hand, it i
Externí odkaz:
https://doaj.org/article/bc1b736f8665457498eeee1eff28c843
Autor:
Miklós Antal Werner, Cătălin Paşcu Moca, Márton Kormos, Örs Legeza, Balázs Dóra, Gergely Zaránd
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043020 (2023)
Particle formation represents a central theme in various branches of physics, often associated to confinement. Here we show that dynamical hadron formation can be spectroscopically detected in an ultracold atomic setting within the most paradigmatic
Externí odkaz:
https://doaj.org/article/48c8c502cc894d33bdf3ee1a63d7c49c
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-5 (2021)
Abstract Defect quantum bits (qubits) constitute an important emerging technology. However, it is necessary to explore new types of defects to enable large-scale applications. In this article, we examine the potential of magnesium-vacancy (MgV) in di
Externí odkaz:
https://doaj.org/article/1e6711d3cd9441e1962b21706eb5a184
Publikováno v:
Communications Physics, Vol 4, Iss 1, Pp 1-8 (2021)
Bose-Einstein condensation was theoretically predicted almost 150 years ago but experimentally realized this century, reviving the interest in this striking quantum phenomenon. The authors present a system of strongly interacting bosons that have the
Externí odkaz:
https://doaj.org/article/1844baecc3004a34a58f0dff84224a2d
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract The quantum mechanical description of the chemical bond is generally given in terms of delocalized bonding orbitals, or, alternatively, in terms of correlations of occupations of localised orbitals. However, in the latter case, multiorbital
Externí odkaz:
https://doaj.org/article/4129f7c11e3a4a54ab02131bb57134d3
Publikováno v:
Journal of Mathematical Chemistry. 61:362-375
In this work, we present a brief overview of the fermionic mode optimization within the framework of tensor network state methods [PRL 117,210402(2016)], and demonstrate that it has the potential to compress the multireference character of the wave f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e34dea4051863cbd6cfef02a5b47d1e3
https://doi.org/10.1007/s10910-022-01379-y
https://doi.org/10.1007/s10910-022-01379-y
Publikováno v:
Physical Review B. 106
We investigate the charge-density wave (CDW) transition for one-dimensional spinless fermions at half band-filling with nearest-neighbor electron transfer amplitude $t$ and interaction $V$. The model is equivalent to the anisotropic XXZ Heisenberg mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::511205bcd59d4a0de7c8adee0b58d7e2
https://doi.org/10.1103/physrevb.106.205133
https://doi.org/10.1103/physrevb.106.205133
Publikováno v:
Molecular Physics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::949d23e688ac669d5f99751d1a34a5e8
https://doi.org/10.1080/00268976.2022.2130834
https://doi.org/10.1080/00268976.2022.2130834
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-5 (2021)
Defect quantum bits (qubits) constitute an important emerging technology. However, it is necessary to explore new types of defects to enable large-scale applications. In this article, we examine the potential of magnesium-vacancy (MgV) in diamond to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84eb7f9afeedc23e1b95987a89f61ac5
https://doaj.org/article/1e6711d3cd9441e1962b21706eb5a184
https://doaj.org/article/1e6711d3cd9441e1962b21706eb5a184