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pro vyhledávání: '"Alexander Kato"'
We propose and demonstrate a new method for Doppler cooling trapped-ion crystals where the distribution of micromotion amplitudes may be large and uneven. The technique uses pulses of Doppler cooling light synchronized with the trap RF that selective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1b39e2f8f8d5499ca2c80241b122fa2
http://arxiv.org/abs/2210.03835
http://arxiv.org/abs/2210.03835
Autor:
Alexander Kato, Apurva Goel, Raymond Lee, Zeyu Ye, Samip Karki, Jian Jun Liu, Andrei Nomerotski, Boris B. Blinov
Publikováno v:
Quantum 2.0 Conference and Exhibition.
Two dimensional (2D) crystals of trapped ions are a promising platform to scale up qubit numbers for quantum information applications. We implement two-tone Doppler-cooling of radial 2D crystals in an RF trap.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7be6d08b2d8fd5c0f3fe81bb9f6a088
https://doi.org/10.1364/quantum.2022.qw3a.6
https://doi.org/10.1364/quantum.2022.qw3a.6
Autor:
Alexander Kato, Apurva Goel, Raymond Lee, Zeyu Ye, Samip Karki, Jian Jun Liu, Andrei Nomerotski, Boris B. Blinov
We study the Doppler-cooling of radial two-dimensional (2D) Coulomb crystals of trapped barium ions in a radiofrequency trap. Ions in radial 2D crystals experience micromotion of an amplitude that increases linearly with the distance from the trap ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12efb6ce62f661e685a2eab590a191c8
We have developed an trapped ion system for producing two-dimensional (2D) ion crystals for applications in scalable quantum computing, quantum simulations, and 2D crystal phase transition and defect studies. The trap is a modification of a Paul trap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a507df9aa5c016f980e84d13745b9d1e
We propose an optical scheme to generate an entangled state between a trapped ion and a solid state donor qubit through which-path erasure of identical photons emitted from the two systems. The proposed scheme leverages the similar transition frequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28358d82b6cd1c00431283474b9b8781
Publikováno v:
Applied Physics Letters. 117:234002
We present the design and vacuum performance of a compact room-temperature trapped ion system for quantum computing, consisting of a ultra-high vacuum (UHV) package, a micro-fabricated surface trap and a small form-factor ion pump. The system is desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdc9aaf63b850bce6934b8682051cf10
https://doi.org/10.1063/5.0029236
https://doi.org/10.1063/5.0029236
Autor:
Kato-Willis, Alexander
Publikováno v:
Piano Magazine: Clavier Companion. Autumn2020, Vol. 12 Issue 4, p30-34. 5p.
Autor:
Aikyo, Yuhi, Vrijsen, Geert, Noel, Thomas W., Kato, Alexander, Ivory, Megan K., Kim, Jungsang
Publikováno v:
Applied Physics Letters; 12/7/2020, Vol. 117 Issue 23, p1-5, 5p
Autor:
Lilieholm, Jennifer F., Niaouris, Vasileios, Kato, Alexander, Fu, Kai-Mei C., Blinov, Boris B.
Publikováno v:
Applied Physics Letters; 10/12/2020, Vol. 117 Issue 15, p1-6, 6p
Autor:
Aghion, Philippe, Bergl&oulm;f, Erik, Carlin, Wendy, Ghatak, Maitreesh, Qian, Yingyi, Roland, Gérard, Schankerman, Mark, Svejnar, Jan
Publikováno v:
Economics of Transition. Nov2003, Vol. 11 Issue 4, p751-751. 1p.