Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Thomas Astner"'
Autor:
Pasquale Cilibrizzi, Muhammad Junaid Arshad, Benedikt Tissot, Nguyen Tien Son, Ivan G. Ivanov, Thomas Astner, Philipp Koller, Misagh Ghezellou, Jawad Ul-Hassan, Daniel White, Christiaan Bekker, Guido Burkard, Michael Trupke, Cristian Bonato
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Spin-active quantum emitters have emerged as a leading platform for quantum technologies. However, one of their major limitations is the large spread in optical emission frequencies, which typically extends over tens of GHz. Here, we investi
Externí odkaz:
https://doaj.org/article/b5f2c73dd4d64b96ad7e3d753034f608
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033107 (2022)
Transition metal (TM) defects in silicon carbide (SiC) are a promising platform for applications in quantum technology. Some TM defects, e.g., vanadium, emit in one of the telecom bands, but the large ground-state hyperfine manifold poses a problem f
Externí odkaz:
https://doaj.org/article/b3d3a697c04d42dfa8c44787e82fb552
Autor:
Andreas Angerer, Stefan Putz, Shinobu Onoda, Kirill Streltsov, Joerg Schmiedmayer, Kae Nemoto, Junichi Isoya, Johannes Majer, Hitoshi Sumiya, Thomas Astner, William J. Munro
Publikováno v:
Nature Physics. 14:1168-1172
Superradiance is a fundamental collective effect where radiation is amplified by the coherence of multiple emitters1. Superradiance plays a prominent role in optics (where it enables the design of lasers with substantially reduced linewidths2,3) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41bfe96b900136d73b6303b98e71c660
https://doi.org/10.1038/s41567-018-0269-7
https://doi.org/10.1038/s41567-018-0269-7
Autor:
William J. Munro, Jörg Schmiedmayer, Thomas Astner, Stefan Putz, Kae Nemoto, Johannes Majer, Andreas Angerer
Publikováno v:
Quantum Photonic Devices 2018.
The efficient generation, coherent control, manipulation and measurement of quantum states of light and matter is at the core of quantum technologies. Hybrid quantum systems, where one combines the best parts of multiple individual quantum systems to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75cfadafb7c99b2bc81763352853ac28
https://doi.org/10.1117/12.2320217
https://doi.org/10.1117/12.2320217
Autor:
Stefan Rotter, Dmitry O. Krimer, Stefan Putz, Jörg Schmiedmayer, Thomas Astner, Kirill Streltsov, Andreas Angerer, Kae Nemoto, William J. Munro, Ralph Glattauer, Matthias Zens, Johannes Majer
Publikováno v:
Science Advances
Amplitude bistability in a solid-state hybrid quantum system shows critical slowing down with ultralong relaxation times.
Nonlinear systems, whose outputs are not directly proportional to their inputs, are well known to exhibit many interesting
Nonlinear systems, whose outputs are not directly proportional to their inputs, are well known to exhibit many interesting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e108e86c3448f70236e1d0e6a36203e
https://doi.org/10.1126/sciadv.1701626
https://doi.org/10.1126/sciadv.1701626
Autor:
Shinobu Onoda, Stefan Putz, Andreas Angerer, Norbert J. Mauser, Thomas Astner, Johannes Gugler, Michael Trupke, Peter Mohn, Hitoshi Sumiya, Jörg Schmiedmayer, Junichi Isoya, Johannes Majer, Sebastian Wald
Longitudinal relaxation is the process by which an excited spin ensemble decays into its thermal equilibrium with the environment. In solid-state spin systems, relaxation into the phonon bath usually dominates over the coupling to the electromagnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7584ed4991ec064bdfefef5df5023b0d
Autor:
Andreas Angerer, Junichi Isoya, Stefan Putz, Johannes Majer, Daniel Wirtitsch, Shinobu Onoda, Hitoshi Sumiya, Thomas Astner
Publikováno v:
Applied Physics Letters. 109:089901
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05457ab5f72a252bc8fe36dab1abc348
https://doi.org/10.1063/1.4961449
https://doi.org/10.1063/1.4961449
Autor:
Hitoshi Sumiya, Thomas Astner, Shinobu Onoda, Andreas Angerer, Johannes Majer, Junichi Isoya, Stefan Putz, Daniel Wirtitsch
Publikováno v:
Applied Physics Letters. 109:033508
We design and implement 3D lumped element microwave cavities for the coherent and uniform coupling to electron spins hosted by nitrogen vacancy centers in diamond. Our design spatially focuses the magnetic field to a small mode volume. We achieve lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fba92db54df16fb50e4aaf6cb66a92c
https://doi.org/10.1063/1.4959095
https://doi.org/10.1063/1.4959095
Autor:
Angerer, Andreas, Astner, Thomas, Wirtitsch, Daniel, Sumiya, Hitoshi, Onoda, Shinobu, Isoya, Junichi, Putz, Stefan, Majer, Johannes
Publikováno v:
Applied Physics Letters; 8/29/2016, Vol. 109 Issue 8, p089901-1-089901-1, 1p
Autor:
Angerer, Andreas, Astner, Thomas, Wirtitsch, Daniel, Hitoshi Sumiya, Shinobu Onoda, Junichi Isoya, Putz, Stefan, Majer, Johannes
Publikováno v:
Applied Physics Letters; 7/18/2016, Vol. 109 Issue 3, p033508-1-033508-5, 5p, 1 Diagram, 2 Graphs