Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Mehran Kianinia"'
Autor:
Sam C. Scholten, Priya Singh, Alexander J. Healey, Islay O. Robertson, Galya Haim, Cheng Tan, David A. Broadway, Lan Wang, Hiroshi Abe, Takeshi Ohshima, Mehran Kianinia, Philipp Reineck, Igor Aharonovich, Jean-Philippe Tetienne
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Optically addressable spin defects hosted in two-dimensional van der Waals materials represent a new frontier for quantum technologies, promising to lead to a new class of ultrathin quantum sensors and simulators. Recently, hexagonal boron n
Externí odkaz:
https://doaj.org/article/877819cbefe8475a9d3659c0a5d66613
Autor:
Luca Sortino, Angus Gale, Lucca Kühner, Chi Li, Jonas Biechteler, Fedja J. Wendisch, Mehran Kianinia, Haoran Ren, Milos Toth, Stefan A. Maier, Igor Aharonovich, Andreas Tittl
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Van der Waals (vdW) materials, including hexagonal boron nitride (hBN), are layered crystalline solids with appealing properties for investigating light-matter interactions at the nanoscale. hBN has emerged as a versatile building block for
Externí odkaz:
https://doaj.org/article/f718757f162e4e9ca8c559c3d15e48b9
Autor:
Alexander J Healey, Priya Singh, Islay O Robertson, Christopher Gavin, Sam C Scholten, David A Broadway, Philipp Reineck, Hiroshi Abe, Takeshi Ohshima, Mehran Kianinia, Igor Aharonovich, Jean-Philippe Tetienne
Publikováno v:
Materials for Quantum Technology, Vol 4, Iss 3, p 035701 (2024)
Boron vacancy centre ( $V_\textrm{B}^-$ ) ensembles in hexagonal boron nitride (hBN) have attracted recent interest for their potential as two-dimensional solid-state quantum sensors. Irradiation is necessary for $V_\textrm{B}^-$ creation, however, t
Externí odkaz:
https://doaj.org/article/cb97249721044b48aae77f45f74d4c85
Autor:
Simon J. U. White, Tieshan Yang, Nikolai Dontschuk, Chi Li, Zai-Quan Xu, Mehran Kianinia, Alastair Stacey, Milos Toth, Igor Aharonovich
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-9 (2022)
The image depicts a schematic illustration of a van der Waals heterostructure used to electrically activate quantum emitters in hexagonal boron nitride.
Externí odkaz:
https://doaj.org/article/ed8ff18f314b4a4099e1a340f18a4b1d
Autor:
Andreas Gottscholl, Matthias Diez, Victor Soltamov, Christian Kasper, Dominik Krauße, Andreas Sperlich, Mehran Kianinia, Carlo Bradac, Igor Aharonovich, Vladimir Dyakonov
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Spin defects in two-dimensional materials potentially offer unique advantages for quantum sensing in terms of sensitivity and functionality. Here, the authors demonstrate the use of spin defects in hexagonal boron nitride as sensors of magnetic field
Externí odkaz:
https://doaj.org/article/6492a434ded442ce8db46b1388a3738f
Autor:
Johannes E. Fröch, Alan Bahm, Mehran Kianinia, Zhao Mu, Vijay Bhatia, Sejeong Kim, Julie M. Cairney, Weibo Gao, Carlo Bradac, Igor Aharonovich, Milos Toth
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Direct writing of active defects is a much sought-after step towards scalable quantum technologies. Here, the authors show a flexible approach by transferring momentum from an ion beam to thin films pre-deposited onto diamond surfaces (using films of
Externí odkaz:
https://doaj.org/article/017ea7b97fe843e287c449350e0102f1
Autor:
Ivan Zhigulin, Karin Yamamura, Viktor Ivády, Angus Gale, Jake Horder, Charlene J Lobo, Mehran Kianinia, Milos Toth, Igor Aharonovich
Publikováno v:
Materials for Quantum Technology, Vol 3, Iss 1, p 015002 (2023)
Colour centres in hexagonal boron nitride (hBN) have emerged as intriguing contenders for integrated quantum photonics. In this work, we present a detailed photophysical analysis of hBN single emitters emitting at the blue spectral range. The emitter
Externí odkaz:
https://doaj.org/article/349f32daedae45b68cc8b9bf6a876e8d
Autor:
Simon J. U. White, Tieshan Yang, Nikolai Dontschuk, Chi Li, Zai-Quan Xu, Mehran Kianinia, Alastair Stacey, Milos Toth, Igor Aharonovich
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-2 (2022)
Externí odkaz:
https://doaj.org/article/8c0ea2a2c6e840208a0016042c131017
Autor:
Chaohao Chen, Fan Wang, Shihui Wen, Qian Peter Su, Mike C. L. Wu, Yongtao Liu, Baoming Wang, Du Li, Xuchen Shan, Mehran Kianinia, Igor Aharonovich, Milos Toth, Shaun P. Jackson, Peng Xi, Dayong Jin
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Upconversion nanoparticles offer the potential for deep tissue biological imaging. Here, Chen et al. develop super resolution optical imaging in the near-infrared for imaging with sub-50 nm resolution through almost 100 microns of tissue.
Externí odkaz:
https://doaj.org/article/10df58618a154e5fb4692631c30b4989
Autor:
Mehran Kianinia, Carlo Bradac, Bernd Sontheimer, Fan Wang, Toan Trong Tran, Minh Nguyen, Sejeong Kim, Zai-Quan Xu, Dayong Jin, Andreas W. Schell, Charlene J. Lobo, Igor Aharonovich, Milos Toth
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
The photophysical properties of quantum emitters in layered van der Waals materials are receiving growing attention as they could be leveraged for nanophotonics applications. Here, the authors devise a two-laser super-resolution imaging setup capable
Externí odkaz:
https://doaj.org/article/ee0dec3b55c14aa99a239b897706361c