Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Alexander Kato"'
Autor:
Eftychia Platsidaki, Vasiliki Markantoni, Electra Nicolaidou, Alexander Katoulis, Dimitrios Rigopoulos, Alexandros J. Stratigos, Stamatios Gregoriou
Publikováno v:
Dermatology and Therapy, Vol 14, Iss 11, Pp 3183-3192 (2024)
Abstract Introduction Melasma is a common acquired disorder of melanogenesis that predominately affects women and presents as hyperpigmented skin lesions mainly located on the face. The study aims to investigate the epidemiologic characteristics and
Externí odkaz:
https://doaj.org/article/dacbc31356984af68e8914e7e9239c97
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:
Michela Starace, Francesca Pampaloni, Elisabeth Lazaridou, Eirini Kyrmanidou, Alexander Stratigos, Aimilios Lallas, Alexander Katoulis, Dimitrios Sgouros, Federico Quadrelli, Luca Rapparini, Stephano Cedirian, Francesca Bruni, Lorenzo Ala, Alfredo Rossi, Bianca Maria Piraccini, Zoe Apalla
Publikováno v:
Dermatology and Therapy, Vol 14, Iss 4, Pp 953-970 (2024)
Abstract Introduction Alopecia areata (AA) affects approximately 2% of the general population and is associated with significant psychosocial morbidity and poor health-related quality of life. Despite the high incidence of the disease the available c
Externí odkaz:
https://doaj.org/article/a77485b944d14cb291d0a653e89a508f
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
Autor:
Dimitra Koumaki, Stamatios Gregoriou, Georgios Evangelou, Alexander Katoulis, Marios Papadakis, Sabine Elke Krueger-Krasagakis, Aikaterini Doxastaki, Dimitrios Mylonakis, Konstantinos Krasagakis
Publikováno v:
Dermatology and Therapy, Vol 13, Iss 12, Pp 3229-3239 (2023)
Abstract Introduction The basophil activation test (BAT) is a flow cytometry laboratory technique that assesses the level of activation indicators expressed on the surface of basophils. We conducted a real-life study in a prospective cohort of patien
Externí odkaz:
https://doaj.org/article/64b945a9a0e04dee85eb981cb6cbc01c
Autor:
Antonios Kanelleas, Georgia Pappa, Eleni Routsi, Vassilis Milionis, Evangelia Bozi, Alexander Katoulis
Publikováno v:
Dermatology Practical & Conceptual, Vol 14, Iss 1 (2024)
Externí odkaz:
https://doaj.org/article/7479699facb64b458c5e945c47f79edb
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