Zobrazeno 1 - 10
of 386
pro vyhledávání: '"Ardavan, Arzhang"'
The realization of effective quantum error correction protocols remains a central challenge in the development of scalable quantum computers. Protocols employing redundancy over multiple physical qubits to encode a single error-protected logical qubi
Externí odkaz:
http://arxiv.org/abs/2405.20827
Autor:
Bui, Hong T., Wolf, Christoph, Wang, Yu, Haze, Masahiro, Ardavan, Arzhang, Heinrich, Andreas J., Phark, Soo-hyon
The sub-nanometer distance between tip and sample in a scanning tunneling microscope (STM) enables the application of very large electric fields with a strength as high as ~ 1 GV/m. This has allowed for efficient electrical driving of Rabi oscillatio
Externí odkaz:
http://arxiv.org/abs/2401.15440
Autor:
Cho, Franklin H., Park, Juyoung, Oh, Soyoung, Yu, Jisoo, Jeong, Yejin, Colazzo, Luciano, Spree, Lukas, Hommel, Caroline, Ardavan, Arzhang, Boero, Giovanni, Donati, Fabio
We report the development of a continuous-wave and pulsed X-band electron spin resonance (ESR) spectrometer for the study of spins on ordered surfaces down to cryogenic temperatures. The spectrometer operates in ultra-high vacuum and utilizes a half-
Externí odkaz:
http://arxiv.org/abs/2312.00459
Autor:
Ye, Yuhao, Yamada, Akiyoshi, Kinoshita, Yuto, Wang, Jinhua, Nie, Pan, Xu, Liangcai, Zuo, Huakun, Tokunaga, Masashi, Harrison, Neil, McDonald, Ross D., Suslov, Alexey V., Ardavan, Arzhang, Nam, Moon-Sun, LeBoeuf, David, Proust, Cyril, Fauqué, Benoît, Fuseya, Yuki, Zhu, Zengwei, Behnia, Kamran
Publikováno v:
npj Quantum Materials 9,12 (2024)
Bulk bismuth has a complex Landau spectrum. The small effective masses and the large g-factors are anisotropic. The chemical potential drifts at high magnetic fields. Moreover, twin boundaries further complexify the interpretation of the data by prod
Externí odkaz:
http://arxiv.org/abs/2310.06685
Publikováno v:
پژوهشهای حقوقی, Vol 23, Iss 57, Pp 505-532 (2024)
The civil responsibility of the doctor in Iranian and American law is based on the theory of fault. With the difference that according to Article 495 of the Islamic Civil Code, the fault of the doctor is assumed and he must prove his innocence. Accor
Externí odkaz:
https://doaj.org/article/f14873e19d5f4c22ac8e08f16fe585e8
Publikováno v:
Phys. Rev. A 108, 062403 (2023)
The implementation of error correction protocols is a central challenge in the development of practical quantum information technologies. Recently, multi-level quantum resources such as harmonic oscillators and qudits have attracted interest in this
Externí odkaz:
http://arxiv.org/abs/2303.02084
Autor:
Heinrich, Andreas J., Oliver, William D., Vandersypen, Lieven, Ardavan, Arzhang, Sessoli, Roberta, Loss, Daniel, Jayich, Ania Bleszynski, Fernandez-Rossier, Joaquin, Laucht, Arne, Morello, Andrea
Publikováno v:
Nature Nanotechnology 16, 1318 (2021)
For the past three decades, nanoscience has widely affected many areas in physics, chemistry, and engineering, and has led to numerous fundamental discoveries as well as applications and products. Concurrently, quantum science and technology has deve
Externí odkaz:
http://arxiv.org/abs/2202.01431
Autor:
Jotzu, Gregor, Meier, Guido, Cantaluppi, Alice, Cavalleri, Andrea, Pontiroli, Daniele, Riccò, Mauro, Ardavan, Arzhang, Nam, Moon-Sun
Alkali-doped fullerides are strongly correlated organic superconductors that exhibit high transition temperatures, exceptionally large critical magnetic fields and a number of other unusual properties. The proximity to a Mott insulating phase is thou
Externí odkaz:
http://arxiv.org/abs/2109.08679
Autor:
Nam, Moon-Sun, Ardavan, Arzhang
Since their discovery three decades ago it has emerged that the physics of high-$T_\mathrm{c}$ cuprate superconductors is characterised by multiple temperature scales, and a phenomenology that deviates significantly from the conventional paradigm of
Externí odkaz:
http://arxiv.org/abs/2010.00572
Autor:
Liu, Junjie, Mrozek, Jakub, Ullah, Aman, Duan, Yan, Baldoví, José J., Coronado, Eugenio, Gaita-Ariño, Alejandro, Ardavan, Arzhang
Electrical control of spins at the nanoscale offers significant architectural advantages in spintronics, because electric fields can be confined over shorter length scales than magnetic fields. Thus, recent demonstrations of electric-field (E-field)
Externí odkaz:
http://arxiv.org/abs/2005.01029