Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Kasperczyk, Mark"'
Autor:
Kasperczyk, Mark, Zuber, Josh A., Barfuss, Arne, Kölbl, Johannes, Yurgens, Viktoria, Flågan, Sigurd, Jakubczyk, Tomasz, Shields, Brendan, Warburton, Richard J., Maletinsky, Patrick
Publikováno v:
Phys. Rev. B 102, 075312 (2020)
We investigate the effects of a novel approach to diamond nanofabrication and nitrogen vacancy (NV) center formation on the optical linewidth of the NV zero-phonon line (ZPL). In this post-implantation method, nitrogen is implanted after all fabricat
Externí odkaz:
http://arxiv.org/abs/2005.03666
Publikováno v:
New Journal of Physics 21, 113039 (2019)
We present high-resolution optically detected magnetic resonance (ODMR) spectroscopy on single nitrogen-vacancy (NV) center spins in diamond at and around zero magnetic field. The experimentally observed transitions depend sensitively on the interpla
Externí odkaz:
http://arxiv.org/abs/1907.08631
Publikováno v:
Phys. Rev. B 99, 174102 (2019)
Hybrid quantum systems, which combine quantum-mechanical systems with macroscopic mechanical oscillators, have attracted increasing interest as they are well suited as high-performance sensors or transducers in quantum computers. A promising candidat
Externí odkaz:
http://arxiv.org/abs/1810.07190
Autor:
Barfuss, Arne, Kölbl, Johannes, Thiel, Lucas, Teissier, Jean, Kasperczyk, Mark, Maletinsky, Patrick
Three-level quantum systems have formed a cornerstone of quantum optics since the discovery of coherent population trapping (CPT) and electromagnetically induced transparency. Key to these phenomena is quantum interference, which arises if two of the
Externí odkaz:
http://arxiv.org/abs/1802.04824
We investigate the arrival statistics of Stokes (S) and anti-Stokes (aS) Raman photons generated in diamond membranes. Strong quantum correlations between the S and aS signals are observed, which implies that the two processes share the same phonon,
Externí odkaz:
http://arxiv.org/abs/1503.00467
Autor:
Jorio, Ado, Kasperczyk, Mark, Clark, Nick, Neu, Elke, Maletinsky, Patrick, Vijayaraghavan, Aravind, Novotny, Lukas
Twisted-bilayer graphene (tBLG) exhibits van Hove singularities in the density of states that can be tuned by changing the twisting angle $\theta$. A $\theta$-defined tBLG has been produced and characterized with optical reflectivity and resonance Ra
Externí odkaz:
http://arxiv.org/abs/1406.7344
Akademický článek
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Akademický článek
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Stokes and anti-Stokes Raman spectra of the high-energy C-C stretching modes in graphene and diamond
Autor:
Jorio, Ado, Kasperczyk, Mark, Clark, Nick, Neu, Elke, Maletinsky, Patrick, Vijayaraghavan, Aravind, Novotny, Lukas
Publikováno v:
physica status solidi (b)
The Stokes and the anti-Stokes Raman spectra from the high energy carbon–carbon stretching modes in graphene and diamond are studied, with a focus on their intensity dependence on the excitation laser power. For diamond, the experiment was performe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61d48c074bfd7d1e25b01e3473f56acf
https://edoc.unibas.ch/39760/
https://edoc.unibas.ch/39760/