Results 51 to 60 of about 124,016 (297)

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Simulation and Demonstration of Directed XOR/XNOR Logic Gates Using Two Cascaded Microring Resonators

IEEE Photonics Journal, 2016
We propose and demonstrate a directed optical logic circuit that can perform the XOR and XNOR logic operations consisting of two cascaded microring resonators, i.e., an upper waveguide and an under waveguide.
Yonghui Tian, Dezhao Li, Zilong Liu, Huifu Xiao, Guolin Zhao, Jianhong Yang, Yongpeng Zhao, Genliang Han, Xiaoping Gao   +8 more
doaj   +1 more source

Two-dimensional material integrated micro-nano fiber, the new opportunity in all-optical signal processing

Nanophotonics, 2023
With the development of all-optical networks, all-optical devices have become a research hotspot in recent years. Two-dimensional materials, represented by graphene and black phosphorus, have attracted great interest in the scientific community due to ...
Wang Xinyu, Ma Wanzhuo, Fu Yanwei, Liu Xianzhu, Tao Zonghui, Song Yansong, Dong Keyan, Jiang Huilin   +7 more
doaj   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

Architecture of Molecular Logic Gates: From Design to Application as Optical Detection Devices

Organics
Three decades after A. P. de Silva’s seminal paper introduced the concept of logic gates at the molecular level, the field of molecular logic gates (MLGs) has witnessed significant advancements.
Gleiston G. Dias, Francielly T. Souto
doaj   +1 more source

Moisture-triggered physically transient electronics [PDF]

, 2017
Physically transient electronics, a form of electronics that can physically disappear in a controllable manner, is very promising for emerging applications.
Acar, Baker, Bettinger, Chang, Hernandez, Huang, Hwang, Hwang, Hwang, Hwang, Hwang, Jin, Jung, Kang, Lee, Liu, Miyazaki, Park, Son, Yin, Yin, Yu   +21 more
core   +1 more source

Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures

Advanced Functional Materials, EarlyView.
3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina, Luke Alexander Turnbull, Weijie Xu, Markus König, Paul Simon, Wilder Carrillo‐Cabrera, Amalio Fernández‐Pacheco, Uri Vool, Dieter Suess, Claas Abert, Vladimir M. Fomin, Claire Donnelly   +11 more
wiley   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Electrically Tunable Excitonic Light Emitting Diodes based on Monolayer WSe2 p-n Junctions

, 2014
Light-emitting diodes are of importance for lighting, displays, optical interconnects, logic and sensors. Hence the development of new systems that allow improvements in their efficiency, spectral properties, compactness and integrability could have ...
A Splendiani, Aaron M. Jones, AM Jones, D Lagarde, D Mann, D Xiao, D. G. Mandrus, David H. Cobden, F Xia, G Kioseoglou, G Shambat, H Shi, H Yuan, H Zeng, J Chen, J Feng, J-K Huang, Jason S. Ross, Jiaqiang Yan, JS Ross, Kenji Kitamura, Kenji Watanabe, KF Mak, KF Mak, KF Mak, KS Novoselov, L Marty, Nirmal J. Ghimire, O Lopez-Sanchez, Philip Klement, RS Sundaram, S Essig, S Sim, T Cao, T Korn, T Mueller, Takashi Taniguchi, W Yao, W Zhao, Wang Yao, Xiaodong Xu, Z Yin, ZY Zhu   +42 more
core   +1 more source

Logic Programming approaches for routing fault-free and maximally-parallel Wavelength Routed Optical Networks on Chip (Application paper) [PDF]

, 2017
One promising trend in digital system integration consists of boosting on-chip communication performance by means of silicon photonics, thus materializing the so-called Optical Networks-on-Chip (ONoCs). Among them, wavelength routing can be used to route
Bertozzi, Davide, Gavanelli, Marco, Nonato, Maddalena, Peano, Andrea   +3 more
core   +2 more sources