Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Kamyar Parto"'
Publikováno v:
APL Photonics, Vol 9, Iss 6, Pp 066117-066117-13 (2024)
Single-photon emitters are an essential component of quantum networks, and defects or impurities in semiconductors are a promising platform to realize such quantum emitters. Here, we present a model that encapsulates the essential physics of coupling
Externí odkaz:
https://doaj.org/article/7e05acb777514e24a1dd1e4feb92adf3
Autor:
Sahil D. Patel, Kamyar Parto, Michael Choquer, Nicholas Lewis, Sammy Umezawa, Landon Hellman, Daniella Polishchuk, Galan Moody
Publikováno v:
PRX Quantum, Vol 5, Iss 1, p 010330 (2024)
Surface acoustic waves (SAWs) are a versatile tool for coherently interfacing with a variety of solid-state quantum systems spanning microwave to optical frequencies, including superconducting qubits, spins, and quantum emitters. Here, we demonstrate
Externí odkaz:
https://doaj.org/article/c749372a89c14949804268a38ff84aef
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Quantum defects in 2D semiconductors are promising quantum light sources, but the required cryogenic temperatures limit their applicability. Here, the authors report a method to create single-photon emitters in monolayer WSe2 operating at temperature
Externí odkaz:
https://doaj.org/article/b3dcbfc11b7a45249855102614287a52
Publikováno v:
npj 2D Materials and Applications, Vol 5, Iss 1, Pp 1-7 (2021)
Abstract Two-dimensional (2D) semiconducting materials, in particular transition-metal dichalcogenides, have emerged as the preferred channel materials for sub-5 nm field-effect transistors (FETs). However, the lack of practical doping techniques for
Externí odkaz:
https://doaj.org/article/6ddcd6ece133465e948e2379bdff4e8c
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 7, Pp 878-887 (2019)
As a possible pathway to continue Moore's law indefinitely into the future as well as unprecedented beyond-Moore heterogeneous integration, we examine the prospects of building monolithic 3D integrated circuits (M3D-IC) with atomically-thin or 2D van
Externí odkaz:
https://doaj.org/article/cf06b2e6d6ee495da3581a52e5e0aa20
Publikováno v:
Nanophotonics. 12:477-484
Two-dimensional (2D) materials have shown great promise as hosts for high-purity deterministic single-photon sources. In the last few years, the underlying physics of single photon emission in 2D materials have been uncovered, and their optical prope
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Nature Communications
Nature communications, vol 12, iss 1
Nature Communications
Nature communications, vol 12, iss 1
In recent years, quantum-dot-like single-photon emitters in atomically thin van der Waals materials have become a promising platform for future on-chip scalable quantum light sources with unique advantages over existing technologies, notably the pote
Publikováno v:
IEEE Transactions on Electron Devices, vol 68, iss 4
Doped-multilayer-graphene (DMLG) interconnects employing the subtractive-etching (SE) process have opened a new pathway for designing interconnects at advanced technology nodes, where conventional metal wires suffer from significant resistance increa
Autor:
Kamyar Parto, Shaimaa Azzam, Nicholas Lewis, Sahil Patel, Sammy Umezawa, Kenji Watanabe, Takashi Taniguchi, Galan Moody
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
A novel approach to align and embed hBN single-photon emitters within background-free silicon-nitride microresonators is presented. Through the Purcell effect, emitters achieve a cavity-enhanced coupling efficiency of 46±4%, exceeding previous demon
Publikováno v:
Conference on Lasers and Electro-Optics.
We show that dielectric nanoantennas are capable of inducing very high Purcell enhancement up to factors > 45 for defect-based single-quantum emitters in atomically thin layered materials, enabling bright single-photon emission with polarization cont