Results 1 to 10 of about 10,506 (263)

Chip-Scale Quantum Emitters

Quantum Reports, 2021
Integration of chip-scale quantum technology was the main aim of this study. First, the recent progress on silicon-based photonic integrated circuits is surveyed, and then it is shown that silicon integrated quantum photonics can be considered a ...
Morteza Sasani Ghamsari
doaj   +2 more sources

Aqueous Colloidal Perovskite Quantum Emitters. [PDF]

Adv Mater
AbstractAqueous solutions of nanoparticles are the cornerstones for applications in diagnostics, catalysis and more, where control over the nanoparticle's dispersion is pivotal to tailoring the final product properties. Of late, halide perovskite nanocrystals (HPNCs) with outstanding optoelectronic properties emerge as a class of semiconductor ...
He H, Wang B, Shen X, Feng M, Rao H, Ye S, Nguyen LL, Duchamp M, Li S, Tian H, Sum TC.   +10 more
europepmc   +4 more sources

Tailoring polarization in WSe2 quantum emitters through deterministic strain engineering [PDF]

npj 2D Materials and Applications
Quantum emitters in transition metal dichalcogenides (TMDs) have recently emerged as a promising platform for generating single photons for optical quantum information processing. In this work, we present an approach for deterministically controlling the
Athanasios Paralikis, Claudia Piccinini, Abdulmalik A. Madigawa, Pietro Metuh, Luca Vannucci, Niels Gregersen, Battulga Munkhbat   +6 more
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Polarization Dynamics of Solid-State Quantum Emitters. [PDF]

ACS Nano
ACS Nano, 18 (7)
Kumar A, Samaner Ç, Cholsuk C, Matthes T, Paçal S, Oyun Y, Zand A, Chapman RJ, Saerens G, Grange R, Suwanna S, Ateş S, Vogl T.   +12 more
europepmc   +7 more sources

Programmable quantum emitter formation in silicon

Nature Communications
Silicon-based quantum emitters are candidates for large-scale qubit integration due to their single-photon emission properties and potential for spin-photon interfaces with long spin coherence times.
K. Jhuria, V. Ivanov, D. Polley, Y. Zhiyenbayev, W. Liu, A. Persaud, W. Redjem, W. Qarony, P. Parajuli, Q. Ji, A. J. Gonsalves, J. Bokor, L. Z. Tan, B. Kanté, T. Schenkel   +14 more
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Single quantum emitter Dicke enhancement [PDF]

Physical Review Research, 2021
Improved abstract and introduction. 12 pages, 6 figures, comments still welcome!
Tommaso Tufarelli, Daniel Friedrich, Heiko Groß, Joachim Hamm, Ortwin Hess, Bert Hecht   +5 more
openaire   +4 more sources

Topologically Protected Quantum Entanglement Emitters [PDF]

Nature Photonics, 2021
Abstract Entanglement and topology both portray nature at the fundamental level but in different manners. Entangled states of quantum particles are intrinsically sensitive to environment, whereas topological phases of matters represent natural robustness against environmental perturbations.
Tianxiang Dai, Yutian Ao, Jueming Bao, Jun Mao, Yulin Chi, Zhaorong Fu, Yilong You, Xiaojiong Chen, Chonghao Zhai, Bo Tang, Yan Yang, Zhihua Li, Luqi Yuan, Fei Gao, Xiao Lin, Mark G. Thompson, Jeremy L. O’Brien, Yan Li, Xiaoyong Hu, Qihuang Gong, Jianwei Wang   +20 more
openaire   +1 more source

Wafer-scale nanofabrication of telecom single-photon emitters in silicon

Nature Communications, 2022
The recently demonstrated approaches to fabrication of quantum emitters in silicon result in their random positioning, hindering applications in quantum photonic integrated circuits.
Michael Hollenbach, Nico Klingner, Nagesh S. Jagtap, Lothar Bischoff, Ciarán Fowley, Ulrich Kentsch, Gregor Hlawacek, Artur Erbe, Nikolay V. Abrosimov, Manfred Helm, Yonder Berencén, Georgy V. Astakhov   +11 more
doaj   +1 more source

Spectral and spatial isolation of single tungsten diselenide quantum emitters using hexagonal boron nitride wrinkles

APL Photonics, 2020
Monolayer WSe2 hosts bright single-photon emitters. Because of its compliance, monolayer WSe2 conforms to patterned substrates without breaking, thus creating the potential for large local strain, which is one activation mechanism of its intrinsic ...
Raphaël S. Daveau, Tom Vandekerckhove, Arunabh Mukherjee, Zefang Wang, Jie Shan, Kin Fai Mak, A. Nick Vamivakas, Gregory D. Fuchs   +7 more
doaj   +1 more source

Tailoring the Emission Wavelength of Color Centers in Hexagonal Boron Nitride for Quantum Applications

Nanomaterials, 2022
Optical quantum technologies promise to revolutionize today’s information processing and sensors. Crucial to many quantum applications are efficient sources of pure single photons.
Chanaprom Cholsuk, Sujin Suwanna, Tobias Vogl   +2 more
doaj   +1 more source