Výsledky vyhledávání - "J S, Abraham"

Shallow donor complexes formed by pairing of double-donor magnesium with group-III acceptors in silicon

Autor: Sergey Pavlov, Nickolay Abrosimov, Yu. A. Astrov, A. N. Lodygin, Heinz-Wilhelm Hübers, V. B. Shuman, Stephanie Simmons, L. M. Portsel, Rohan J. S. Abraham, M. L. W. Thewalt

Publikováno v: Physical Review B. 99

Magnesium in silicon primarily occupies an interstitial site, where it acts as a moderately deep double donor. It has recently been shown that interstitial magnesium can pair with the substitutional acceptor boron to form a shallow single-donor cente

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8718cb9abd7aa940cbd8a5508ef6d892
https://doi.org/10.1103/physrevb.99.195207

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Characterization of the Si : Se+ Spin-Photon Interface

Autor: Nikolay V. Abrosimov, Helge Riemann, Rohan J. S. Abraham, Peter B. Becker, Mike L. W. Thewalt, Stephanie Simmons, K. J. Morse, Hans-Joachim Pohl, Camille Bowness, Adam DeAbreu, Alzbeta Medvedova

Publikováno v: Physical Review Applied. 11

Silicon doped with Se${}^{+}$ is particularly compelling as a spin-photon interface, because it could be the basis of all-silicon, hybrid spin-photon quantum information technology. This study pins down the most critical spin-photon properties of Si:

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af02045a54239dfce24a25eddd262941
https://doi.org/10.1103/physrevapplied.11.044036

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A Mg-pair isoelectronic bound exciton identified by its isotopic fingerprint in $^{28}$Si

Autor: K. J. Morse, M. L. W. Thewalt, Yu. A. Astrov, V. B. Shuman, Nickolay Abrosimov, S.G. Pavlov, L. M. Portsel, Stephanie Simmons, A. N. Lodygin, Heinz-Wilhelm Hübers, Adam DeAbreu, Rohan J. S. Abraham

We use the greatly improved optical linewidths provided by highly enriched $^{28}$Si to study a photoluminescence line near 1017 meV previously observed in the luminescence spectrum of natural Si diffused with Mg, and suggested to result from the rec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fccc758af79aa5b4a8196c02465d71b4
http://arxiv.org/abs/1810.00095

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Further investigations of the deep double donor magnesium in silicon

Autor: K. J. Morse, Adam DeAbreu, Yu. A. Astrov, A. N. Lodygin, Heinz-Wilhelm Hübers, Mike L. W. Thewalt, Rohan J. S. Abraham, V. B. Shuman, Stephanie Simmons, S.G. Pavlov, L. M. Portsel, Nickolay Abrosimov

The deep double donor levels of substitutional chalcogen impurities in silicon have unique optical properties which may enable a spin/photonic quantum technology. The interstitial magnesium impurity (Mg$_i$) in silicon is also a deep double donor but

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc236d79e7b9f6764b1b9509e0d91244
http://arxiv.org/abs/1806.01965

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A photonic platform for donor spin qubits in silicon

Autor: Camille Bowness, Hans-Joachim Pohl, K. J. Morse, Timothy S. Richards, Mike L. W. Thewalt, Adam DeAbreu, Helge Riemann, Stephanie Simmons, Rohan J. S. Abraham, Nikolay V. Abrosimov, Peter Becker

Publikováno v: Science Advances

Chalcogen donors in silicon enable a scalable photonic cavity quantum electrodynamics solution for universal quantum computing.
Donor spins in silicon are highly competitive qubits for upcoming quantum technologies, offering complementary metal-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2df9d6722c9068cfb10c332ac1915d9
https://doi.org/10.1126/sciadv.1700930

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Even-parity excited states of the acceptor boron in silicon revisited

Autor: K. J. Morse, David P. Franke, Rohan J. S. Abraham, Mike L. W. Thewalt, Nickolay Abrosimov

Publikováno v: Physical Review B. 93

Recently, there has been interest in using the electronic states of the acceptor impurity boron in silicon as active laser media and as qubits for a semiconductor-based quantum information technology. Even though boron is the prototypical acceptor in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2039f435856ba3483385e163ccf7d47a
https://doi.org/10.1103/physrevb.93.125207

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Axilla false aneurysm following late anastomotic disruption of an old axillofemoral bypass graft

Autor: T O, Oshodi, J S, Abraham, J F, Kelly

Publikováno v: European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery. 20(5)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9ad880d022e0b90c44898ed4583fbf46
https://pubmed.ncbi.nlm.nih.gov/11112473

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Microembolism from aortic aneurysm and ventricular thrombus: a complication of intravenous streptokinase

Autor: J. S. Abraham, R. W. Marcuson, V. Scripcariu, M. Wilson, P. C. Barnes

Summary Two patients sustained the rare complication of skin infarction following administration of intravenous streptokinase for acute myocardial infarction. We report evidence that dissolution of thrombus from an unsuspected source and subsequent m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f724bce8ca21822a686fcd7aea5eeff
https://europepmc.org/articles/PMC2397770/

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True aneurysm of the transplanted renal artery in a kidney transplant recipient

Autor: P D, Dunkow, J S, Abraham, R W, Johnson

Publikováno v: Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association. 9(10)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b9cde48a1ab4ab7de839129f999aa109
https://pubmed.ncbi.nlm.nih.gov/7816269

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