Emerging Trends of Carbon-Based Quantum Dots: Nanoarchitectonics and Applications.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207181
Abstract: Carbon-based quantum dots (QDs) have emerged as a fascinating class of advanced materials with a unique combination of optoelectronic, biocompatible, and catalytic characteristics, apt for a plethora of applications ranging from electronic to photoelectrochemical devices.… read more here.
Keywords: carbon based; carbon; quantum dots; emerging trends ... See more keywords
Identity-Based Quantum Designated Verifier Signature
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-019-04377-0
Abstract: Designated verifier signatures are very useful in the applications such as e-voting and auction. In this paper, an identity-based quantum designated verifier signature (IDQDVS) scheme is proposed. It has the security properties such as designated… read more here.
Keywords: designated verifier; identity based; signature; verifier signature ... See more keywords
Asymptotic security analysis of teleportation-based quantum cryptography
Sign Up to like & getrecommendations! Published in 2020 at "Quantum Information Processing"
DOI: 10.1007/s11128-020-02701-w
Abstract: We prove that the teleportation-based quantum cryptography protocol presented in Gordon and Rigolin (Opt Commun 283:184, 2010), which is built using only orthogonal states encoding the classical bits that are teleported from Alice to Bob,… read more here.
Keywords: based quantum; security analysis; security; quantum cryptography ... See more keywords
ZnS-based quantum dots as photocatalysts for water purification
Sign Up to like & getrecommendations! Published in 2021 at "Journal of water process engineering"
DOI: 10.1016/j.jwpe.2021.102217
Abstract: Abstract Solar-light-driven photocatalysis is an emerging, renewable and sustainable approach in environmental remediation to mitigate organic pollutants from waste water. Zinc sulfide quantum dots (ZnS QDs) have been utilized because of their larger surface area,… read more here.
Keywords: quantum dots; based quantum; water; zns qds ... See more keywords
Hepatotoxicity-Related Oxidative Modifications of Thioredoxin 1/Peroxiredoxin 1 Induced by Different Cadmium-Based Quantum Dots.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c05181
Abstract: The hepatotoxicity of cadmium-based quantum dots (Cd-QDs) has become the focus with their extensive applications in biomedicine. Previous reports have demonstrated that high oxidative stress and consequent redox imbalance play critical roles in their toxicity… read more here.
Keywords: quantum dots; oxidative modifications; cadmium based; hepatotoxicity ... See more keywords
Carrier Recovery from Sub-Bandgap States in a GaN-Based Quantum-Confined Structure: Identification of Carrier Reservoirs through Femtosecond Pump-Probe Spectroscopy
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c09892
Abstract: GaN-based quantum-confined structures with an optical cavity are frequently used for solid-state light sources. The confined active and barrier regions of the structures consist of low- and high-ba... read more here.
Keywords: based quantum; carrier recovery; spectroscopy; gan based ... See more keywords
Near-Infrared LEDs Based on Quantum Cutting-Activated Electroluminescence of Ytterbium Ions.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03679
Abstract: Cesium lead halide perovskite nanocrystals (PNCs) exhibit promising prospects for application in optoelectronic devices. However, electroactivated near-infrared (NIR) PNC light-emitting diodes (LEDs) with emission peaks over 800 nm have not been achieved. Herein, we demonstrate… read more here.
Keywords: electroluminescence; leds based; infrared leds; quantum cutting ... See more keywords
InP-Based Quantum Dots Having an InP Core, Composition-Gradient ZnSeS Inner Shell, and ZnS Outer Shell with Sharp, Bright Emissivity, and Blue Absorptivity for Display Devices
Sign Up to like & getrecommendations! Published in 2020 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.0c00008
Abstract: Indium phosphide (InP) has been regarded as the most promising composition of visible quantum dot (QD) emitters for the application to next-generation display devices primarily because of its envir... read more here.
Keywords: display devices; inp based; composition; shell ... See more keywords
Fully Printed Optoelectronic Synaptic Transistors Based on Quantum Dot-Metal Oxide Semiconductor Heterojunctions.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c00439
Abstract: Optoelectronic synaptic transistors with hybrid heterostructure channels have been extensively developed to construct artificial visual systems, inspired by the human visual system. However, optoelectronic transistors taking full advantages of superior optoelectronic synaptic behaviors, low-cost processes,… read more here.
Keywords: transistors based; optoelectronic synaptic; printed optoelectronic; based quantum ... See more keywords
Chip-based quantum key distribution
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/ncomms13984
Abstract: Improvement in secure transmission of information is an urgent need for governments, corporations and individuals. Quantum key distribution (QKD) promises security based on the laws of physics and has rapidly grown from proof-of-concept to robust… read more here.
Keywords: chip based; key distribution; quantum key; based quantum ... See more keywords
Experimental kernel-based quantum machine learning in finite feature space
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-68911-5
Abstract: We implement an all-optical setup demonstrating kernel-based quantum machine learning for two-dimensional classification problems. In this hybrid approach, kernel evaluations are outsourced to projective measurements on suitably designed quantum states encoding the training data, while… read more here.
Keywords: machine learning; quantum machine; space; kernel based ... See more keywords