Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Gadi Afek"'
Autor:
David Schwerdt, Lee Peleg, Yotam Shapira, Nadav Priel, Yanay Florshaim, Avram Gross, Ayelet Zalic, Gadi Afek, Nitzan Akerman, Ady Stern, Amit Ben Kish, Roee Ozeri
Publikováno v:
Physical Review X, Vol 14, Iss 4, p 041017 (2024)
Qubits based on ions trapped in linear radio-frequency traps form a successful platform for quantum computing, due to their high fidelity of operations, all-to-all connectivity, and degree of local control. In principle, there is no fundamental limit
Externí odkaz:
https://doaj.org/article/975a445696a44bf4815908ad92267d00
Autor:
Molly Watts, Gadi Afek, Sarah Dickson, Fernando Monteiro, Luke Mozarsky, Juan Recoaro, Benjamin Siegel, Yu-Han Tseng, Jiaxiang Wang, David C. Moore
Publikováno v:
Optical Trapping and Optical Micromanipulation XIX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21be70fe030a113d172344365ed05da
https://doi.org/10.1117/12.2634071
https://doi.org/10.1117/12.2634071
Autor:
Juan Recoaro, Fernando Monteiro, David Moore, Sarah Dickson, Gadi Afek, Molly Watts, Benjamin Siegel, Jiaxiang Wang
Publikováno v:
Physical Review A. 104
Levitated optomechanical systems are rapidly becoming leading tools for precision sensing, enabling a high level of control over the sensor's center of mass motion, rotation and electric charge state. Higher-order multipole moments in the charge dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0605d7276a1b471b93fc1d4a11a26ed
https://doi.org/10.1103/physreva.104.053512
https://doi.org/10.1103/physreva.104.053512
Publikováno v:
Physical review letters, vol 128, iss 10
We propose a search for low mass dark matter particles through momentum recoils caused by their scattering from trapped, nm-scale objects. Our projections show that even with a modest array of fg-mass sensors, parameter-space beyond the reach of exis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2212c612982ab4bf682b38e2464fbde
https://pubmed.ncbi.nlm.nih.gov/35333080
https://pubmed.ncbi.nlm.nih.gov/35333080
Publikováno v:
Physical Review
Millicharged particles (mCPs) are hypothesized particles possessing an electric charge that is a fraction of the charge of the electron. We report a search for mCPs with charges $\gtrsim 10^{-4}~e$ that improves sensitivity to their abundance in matt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::549f53da7f60075afc0d50271c795084
http://arxiv.org/abs/2012.08169
http://arxiv.org/abs/2012.08169
Publikováno v:
Physical Review Letters
Results are reported from a search for a class of composite dark matter models with feeble long-range interactions with normal matter. We search for impulses arising from passing dark matter particles by monitoring the mechanical motion of an optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4d91dff6616a3375526e5aed0473cd3
http://arxiv.org/abs/2007.12067
http://arxiv.org/abs/2007.12067
Autor:
Gadi Afek
Publikováno v:
Optical, Opto-Atomic, and Entanglement-Enhanced Precision Metrology II.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f90dd2e4ba24d0e889ce9e266e905f7
https://doi.org/10.1117/12.2552589
https://doi.org/10.1117/12.2552589
This paper demonstrates cooling of the center-of-mass motion of 10 $\mu$m-diameter optically levitated silica spheres to an effective temperature of $50\pm22 \mu$K, achieved by minimizing the technical pointing noise of the trapping laser. This low n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::733bc38e35b1f3a4ea08bc03fee0803d
Autor:
Tongcang Li, Andrew Geraci, Charles Jess Riedel, Swati Singh, Sohitri Ghosh, Yue Zhao, Lorenzo Magrini, Dalziel J. Wilson, Sunil A. Bhave, David Moore, Gadi Afek, Gordan Krnjaic, Cindy Regal, A. Monte, Jonathan Cripe, Robinjeet Singh, Nicole Crisosto, J. Qin, Kanupriya Sinha, Jack Manley, B. M. Brubaker, Thomas Corbitt, Edward W. Kolb, Jacob M. Taylor, Jonathan Kunjummen, Zhen Liu, Anson Hook, T. P. Purdy, Fernando Monteiro, Daniel Carney, Tongyan Lin, Jack Harris, Joseph Lykken, Nobuyuki Matsumoto, R. F. Lang
Numerous astrophysical and cosmological observations are best explained by the existence of dark matter, a mass density which interacts only very weakly with visible, baryonic matter. Searching for the extremely weak signals produced by this dark mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcb7cd056c1786e355b08dff7db87ee0
Publikováno v:
Optical Trapping and Optical Micromanipulation XVI.
A single beam optical trapping system is used to trap and rotate silica and vaterite microspheres in high vacuum. Large vaterite microspheres with diameters up to 15 μm are fabricated with multi-stage precipitation reactions and are rotated in the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f4c2baaa4ace202c84fa2bfda62d3fa
https://doi.org/10.1117/12.2528839
https://doi.org/10.1117/12.2528839