Results 61 to 70 of about 5,165 (285)

Quantum dynamics, dissipation, and asymmetry effects in quantum dot arrays

, 2002
We study the role of dissipation and structural defects on the time evolution of quantum dot arrays with mobile charges under external driving fields. These structures, proposed as quantum dot cellular automata, exhibit interesting quantum dynamics which
A. O. Caldeira, A. O. Caldeira, A. O. Orlov, A. O. Orlov, A. Yu. Smirnov, C. K. Wang, C. S. Lent, C. S. Lent, C. S. Lent, E. Cota, E. Cota, F. Ramírez, F. Rojas, F. Rojas, F. Rojas, G. Grössing, G. Grössing, G. L. Snider, G. Toth, G. Toth, H. B. Sun, I. Amlani, I. I. Yakimenko, K. Furuya, R. P. Cowburn, S. E. Ulloa, S. Wolfram, W. H. Zurek   +27 more
core   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

Encoding Techniques Based on Reversible Quantum Dot Cellular Automata

Tikrit Journal of Engineering Sciences
Line encoding technique is essential for data transfer in IoT. It entails encoding the unprocessed bit stream according to designated protocols before transmission.
Mohammed Hussein Ali, Noora H. Sherif, Suhad Qasim Naeem   +2 more
doaj   +1 more source

Dataset demonstrating the temperature effect on average output polarization for QCA based reversible logic gates

Data in Brief, 2017
Quantum-dot cellular automata (QCA) is a developing nanotechnology, which seems to be a good candidate to replace the conventional complementary metal-oxide-semiconductor (CMOS) technology.
Md. Kamrul Hassan, Nur Mohammad Nahid, Ali Newaz Bahar, Mohammad Maksudur Rahman Bhuiyan, Md. Abdullah-Al-Shafi, Kawsar Ahmed   +5 more
doaj   +1 more source

Safe and Localized Lentiviral Gene Delivery via Injectable Mesoporous Scaffolds for Potent Antitumor Immunity

Advanced Materials, EarlyView.
This work introduces an injectable mesoporous silica rod scaffold that confines lentiviral vectors to the injection site, enabling localized dendritic cell recruitment and transduction. The platform sustains antigen expression, promotes robust T‐cell activation, and enhances antitumor immunity.
Thanh Loc Nguyen, Yeon‐ju Kim, Jihye Im, Dong Kwang Min, Hyunsu Shin, Thuy An Trinh, Ngoc Man Phan, Min‐jeong Son, Ji‐yeon Shim, Ye‐lim Lee, Yujeong Ha, Kwang‐il Lim, Jaeyun Kim   +12 more
wiley   +1 more source

Six-Correction Logic (SCL) Gates in Quantum-dot Cellular Automata (QCA)

International Journal of Science and Engineering, 2015
Quantum Dot Cellular Automata (QCA) is a promising nanotechnology in Quantum electronics for its ultra low power consumption, faster speed and small size features.
Md. Anisur Rahman, Sajjad Waheed, Md. Ahsan Habib, Ali Newaz Bahar   +3 more
doaj   +1 more source

Quantum Dot Cellular Automata Simulation [PDF]

, 2014
Tato bakalářská práce popisuje vznik a účel kvantových celulárních automatů (QCA), jejich funkci a fyzikální zhotovení. Popisuje také kvantově celulární buňku a zhotovení jednoduchých obvodů pomocí těchto buněk.
Michálik, Juraj
core  

Two‐Photon 3D Printing of Functional Microstructures Inside Living Cells

Advanced Materials, EarlyView.
This study demonstrates 3D printing inside living cells by using two‐photon photo‐lithography. A bio‐compatible photoresist is injected into cells and selectively polymerized with a femtosecond laser, creating custom‐shaped intracellular structures with submicron resolution.
Maruša Mur, Aljaž Kavčič, Uroš Jagodič, Rok Podlipec, Matjaž Humar   +4 more
wiley   +1 more source

RSCV: Reversible Select, cross and variation architecture in quantum‐dot cellular automata

IET Quantum Communication, 2022
In the past few years, CMOS semiconductor has been a growing and evolving technology in VLSI. However, due to the scaling issue and some other constraints like heat generation, high power consumption QCA (quantum cellular automata) emerged as an ...
Arpita Kundu, Jadav Chandra Das, Debashis De   +2 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source