Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Lorenzo de Santis"'
Autor:
Valeria Saggio, Carlos Errando-Herranz, Samuel Gyger, Christopher Panuski, Mihika Prabhu, Lorenzo De Santis, Ian Christen, Dalia Ornelas-Huerta, Hamza Raniwala, Connor Gerlach, Marco Colangelo, Dirk Englund
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-6 (2024)
Abstract Artificial atoms in solids are leading candidates for quantum networks, scalable quantum computing, and sensing, as they combine long-lived spins with mobile photonic qubits. Recently, silicon has emerged as a promising host material where a
Externí odkaz:
https://doaj.org/article/3c77c1d1f6c943dca165fffeabc5a83e
Autor:
Mihika Prabhu, Carlos Errando-Herranz, Lorenzo De Santis, Ian Christen, Changchen Chen, Connor Gerlach, Dirk Englund
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract A central goal for quantum technologies is to develop platforms for precise and scalable control of individually addressable artificial atoms with efficient optical interfaces. Color centers in silicon, such as the recently-isolated carbon-r
Externí odkaz:
https://doaj.org/article/e250a72b3b45439ca7043a7cea37f771
Autor:
Romain Debroux, Cathryn P. Michaels, Carola M. Purser, Noel Wan, Matthew E. Trusheim, Jesús Arjona Martínez, Ryan A. Parker, Alexander M. Stramma, Kevin C. Chen, Lorenzo de Santis, Evgeny M. Alexeev, Andrea C. Ferrari, Dirk Englund, Dorian A. Gangloff, Mete Atatüre
Publikováno v:
Physical Review X, Vol 11, Iss 4, p 041041 (2021)
Group-IV color centers in diamond are a promising light-matter interface for quantum networking devices. The negatively charged tin-vacancy center (SnV) is particularly interesting, as its large spin-orbit coupling offers strong protection against ph
Externí odkaz:
https://doaj.org/article/22ed269b016c4c94b820ffcff44383ea
Autor:
Ian R. Christen, Kevin C. Chen, Sara Mouradian, Noel H. Wan, Edward S. Bielejec, Michael Walsh, Lorenzo De Santis, Eric Bersin, Matthew E. Trusheim, Tsung-Ju Lu, Isaac B. Harris, Dirk Englund
Publikováno v:
Nature. 583:226-231
A central challenge in developing quantum computers and long-range quantum networks is the distribution of entanglement across many individually controllable qubits1. Colour centres in diamond have emerged as leading solid-state ‘artificial atom’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd887d4cbed7a5a80dff07cbd3fd0ef8
https://doi.org/10.1038/s41586-020-2441-3
https://doi.org/10.1038/s41586-020-2441-3
Autor:
Ian Christen, Hamza Raniwala, Marco Colangelo, Kevin Chen, Lorenzo De Santis Linsen Li, Yixuan Song, Carlos Errando-Herranz, Isaac Harris, Eric Bersin Madison Sutula, Karl Berggren, Matt Trusheim, Dirk Englund, P. Ben Dixon, Xingyu Zhang, Katia Shtyrkova Dave Kharas, Ryan Murphy, Scott Hamilton
Publikováno v:
Quantum 2.0 Conference and Exhibition.
We demonstrate a scalable integrated photonics platform operating at 1.3 K as an efficient microwave and optical interface for quantum memories based on tin-vacancy color centers in diamond.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::103c3a0db7e84881e619c22e5ca8e03c
https://doi.org/10.1364/quantum.2022.qm2a.4
https://doi.org/10.1364/quantum.2022.qm2a.4
Autor:
Linsen Li, Lorenzo De Santis, Isaac Harris, Kevin Chen, Yixuan Song, Ian Christen, Matthew Trusheim, Carlos Errando Herranz, Ruonan Han, Dirk Englund
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate a scalable quantum information processing architecture consisting of a planar array of tin-vacancy (SnV) centers, tunable across a thousand diamond cavities integrated on a control chip based on a commercial foundry process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3f63416afb20922df642236cd873f0b
https://doi.org/10.1364/cleo_qels.2022.ff4j.1
https://doi.org/10.1364/cleo_qels.2022.ff4j.1
Autor:
Romain Debroux, Cathryn P. Michaels, Carola M. Purser, Noel Wan, Matthew E. Trusheim, Jesús Arjona Martènez, Ryan A. Parker, Alexander M. Stramma, Lorenzo de Santis, Evgeny M. Alexeev, Andrea C. Ferrari, Dirk Englund, Dorian A. Gangloff, Mete Atatüre
Publikováno v:
Conference on Lasers and Electro-Optics.
Group-IV colour centres in diamond are a promising light-matter interface for quantum networking devices. We demonstrate multiaxis coherent control of the SnV spin-qubit via an all-optical stimulated Raman drive between the ground and excited states.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::744553a06f9a7d390ad780736b5cbb67
https://doi.org/10.1364/cleo_qels.2022.fth4m.3
https://doi.org/10.1364/cleo_qels.2022.fth4m.3
Autor:
Mihika Prabhu, Carlos Errando-Herranz, Lorenzo De Santis, Ian Christen, Changchen Chen, Dirk Englund
Publikováno v:
Delft University of Technology
We demonstrate silicon color centers coupled to foundry-compatible silicon waveguides. We produced G-centers via carbon implantation in commercial silicon-on-insulator waveguides and measure through-waveguide single-photon emission in the telecommuni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2602ea0af81eb4476b72db05273f7fc
https://doi.org/10.1364/cleo_qels.2022.fw5f.5
https://doi.org/10.1364/cleo_qels.2022.fw5f.5
Publikováno v:
Physical Review Letters, 127(14)
Quantum emitters in diamond are leading optically-accessible solid-state qubits. Among these, Group IV-vacancy defect centers have attracted great interest as coherent and stable optical interfaces to long-lived spin states. Theory indicates that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6979a46e7270ee21f6ba1e3104c9d0ee
https://pubmed.ncbi.nlm.nih.gov/34652204
https://pubmed.ncbi.nlm.nih.gov/34652204
Autor:
Romain Debroux, Cathryn P. Michaels, Carola M. Purser, Noel Wan, Matthew E. Trusheim, Jesús Arjona Martínez, Ryan A. Parker, Alexander M. Stramma, Kevin C. Chen, Lorenzo de Santis, Evgeny M. Alexeev, Andrea C. Ferrari, Dirk Englund, Dorian A. Gangloff, Mete Atatüre
Publikováno v:
Quantum Information and Measurement VI 2021.
While the tin-vacancy center in diamond (SnV) has demonstrated excellent optical properties [1], spin control has remained elusive. We demonstrate multi-axis control of the SnV spin via an all-optical drive, and use this to demonstrate T2 = 0.30(8) m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d59fdf9d91ec0bca3276ed92a2c8e1d
https://doi.org/10.1364/qim.2021.f2a.2
https://doi.org/10.1364/qim.2021.f2a.2