Zobrazeno 1 - 10
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pro vyhledávání: '"Hughes, William P."'
We develop methods to find the limits to finite-time single photon extraction from emitter-cavity systems. We first establish analytic upper and lower bounds on the maximum extraction probability from a canonical $\Lambda$-system before developing a
Externí odkaz:
http://arxiv.org/abs/2403.10355
Autor:
Hughes, William J., Doherty, Thomas H., Blackmore, Jacob A., Horak, Peter, Goodwin, Joseph F.
The transverse field structure and diffraction loss of the resonant modes of Fabry-P\'erot optical cavities are acutely sensitive to the alignment and shape of the mirror substrates. We develop extensions to the `mode mixing' method applicable to arb
Externí odkaz:
http://arxiv.org/abs/2306.05929
Autor:
Hughes, William J., Doherty, Thomas H., Blackmore, Jacob A., Horak, Peter, Goodwin, Joseph F.
Publikováno v:
Optics Express Vol. 31, Issue 20, pp. 32619-32636 (2023)
We present a study on the optical losses of Fabry-P\'erot cavities subject to realistic transverse mirror misalignment. We consider mirrors of the two most prevalent surface forms: idealised spherical depressions, and Gaussian profiles generated by l
Externí odkaz:
http://arxiv.org/abs/2306.05894
Publikováno v:
Phys. Rev. Applied 19, 014033 (2023)
In the design optimisation of ion-cavity interfaces for quantum networking applications, difficulties occur due to the many competing figures of merit and highly interdependent design constraints, many of which present `soft-limits', amenable to impr
Externí odkaz:
http://arxiv.org/abs/2112.05795
Supergenes are genomic regions containing sets of tightly linked loci that control multi-trait phenotypic polymorphisms under balancing selection. Recent advances in genomics have uncovered significant variation in both the genomic architecture as we
Externí odkaz:
http://arxiv.org/abs/2012.11508
Publikováno v:
Rev. Sci. Instrum. 92, 033205 (2021)
We present a design for an atomic oven suitable for loading ion traps, which is operated via optical heating with a continuous-wave multimode diode laser. The absence of the low-resistance electrical connections necessary for Joule heating allows the
Externí odkaz:
http://arxiv.org/abs/2010.15497
Publikováno v:
New J. Phys. 25 013004 (2023)
The generation of entanglement between distant atoms via single photons is the basis for networked quantum computing, a promising route to large-scale trapped-ion and trapped-atom processors. Locating the emitter within an optical cavity provides an
Externí odkaz:
http://arxiv.org/abs/2008.11712
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As integrated circuits have become progressively more complex, constrained random stimulus has become ubiquitous as a means of stimulating a designs functionality and ensuring it fully meets expectations. In theory, random stimulus allows all possibl
Externí odkaz:
http://arxiv.org/abs/1909.13168
Akademický článek
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