Results 41 to 50 of about 69,856 (337)

Deterministic Detection of Single Ion Implantation

Advanced Engineering Materials, EarlyView.
Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead, Lok Kan Wan, Maddison Coke, Janet Jacobs, Nicholas F. L. Collins, Mark C. Rosamond, Richard J. Curry   +6 more
wiley   +1 more source

Collective quantum dynamics with distant quantum emitters in slow-wave nanoplasmonic waveguides

APL Quantum
We consider a slow-wave nanoplasmonic waveguide system with spatially separated (distant) quantum emitters. Based on a nanoplasmonic waveguide quantum electrodynamic theory the emerging non-Markovian collective plasmon-polariton dynamics directly ...
Zahra Jalali-Mola, Saeid Asgarnezhad-Zorgabad, Ortwin Hess   +2 more
doaj   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Deterministic integration of quantum dots into on-chip multi-mode interference beamsplitters using in-situ electron beam lithography

, 2017
The development of multi-node quantum optical circuits has attracted great attention in recent years. In particular, interfacing quantum-light sources, gates and detectors on a single chip is highly desirable for the realization of large networks.
Bounouar, Samir, Burger, Sven, Heindel, Tobias, Höhne, Theresa, Park, Suk-In, Reitzenstein, Stephan, Rodt, Sven, Ryu, Geun-Hwan, Schall, Johannes, Schnauber, Peter, Song, Jin-Dong   +10 more
core   +2 more sources

Tailoring Fusion-Based Photonic Quantum Computing Schemes to Quantum Emitters

PRX Quantum
Fusion-based quantum computation is a promising quantum computing model where small-sized photonic resource states are simultaneously entangled and measured by fusion gates.
Ming Lai Chan, Thomas J. Bell, Love A. Pettersson, Susan X. Chen, Patrick Yard, Anders S. Sørensen, Stefano Paesani   +6 more
doaj   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

In-situ tuning of individual position-controlled nanowire quantum dots via laser-induced intermixing

, 2018
We demonstrate an in-situ technique to tune the emission energy of semiconductor quantum dots. The technique is based on laser-induced atomic intermixing applied to nanowire quantum dots grown using a site-selective process that allows for the ...
Aers, Geof C., Dalacu, Dan, Fiset-Cyr, Alexis, Haffouz, Sofiane, Lapointe, Jean, Poole, Philip J., William, Robin L.   +6 more
core   +1 more source

Imaging and quantum efficiency measurement of chromium emitters in diamond [PDF]

, 2010
We present direct imaging of the emission pattern of individual chromium-based single photon emitters in diamond and measure their quantum efficiency. By imaging the excited state transition dipole intensity distribution in the back focal plane of high ...
Aharonovich, I., Castelletto, S., Gibson, B. C., Johnson, B. C., Prawer, S.   +4 more
core   +2 more sources

Quantum emitter formation in carbon-doped monolayer hexagonal boron nitride [PDF]

, 2021
Hongwei Liu, Noah Mendelson, Irfan Haider Abidi, Shaobo Li, Zhenjing Liu, Yuting Cai, Kenan Zhang, Jiawen You, Mohsen Tamtaji, Hoilun Wong, Yao Ding, Guojie Chen, Igor Aharonovich, Zhengtang Luo   +13 more
openalex   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source