Results 71 to 80 of about 3,692,422 (305)

Quantum advantage with membosonsampling

Chip, 2022
Quantum computer, harnessing quantum superposition to boost a parallel computational power, promises to outperform its classical counterparts and offer an exponentially increased scaling.
Jun Gao, Xiao-Wei Wang, Wen-Hao Zhou, Zhi-Qiang Jiao, Ruo-Jing Ren, Yu-Xuan Fu, Lu-Feng Qiao, Xiao-Yun Xu, Chao-Ni Zhang, Xiao-Ling Pang, Hang Li, Yao Wang, Xian-Min Jin   +12 more
doaj   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Polarization Division Multiplexing CV-QKD with Pilot-Aided Polarization-State Sensing

Mathematics
Continuous-variable quantum key distribution (CV-QKD) with local local oscillator (LLO) is well-studied for its security and simplicity, but enhancing performance and interference resistance remains challenging.
Zicong Tan, Tao Wang, Yuehan Xu, Xu Liu, Lang Li, Beibei Zhang, Yuchao Liu, Peng Huang, Guihua Zeng   +8 more
doaj   +1 more source

Frequency Response of Optically Pumped Magnetometer with Nonlinear Zeeman Effect

Applied Sciences, 2020
Optically pumped alkali atomic magnetometers based on measuring the Zeeman shifts of the atomic energy levels are widely used in many applications because of their low noise and cryogen-free operation.
Rui Zhang, Teng Wu, Jingbiao Chen, Xiang Peng, Hong Guo   +4 more
doaj   +1 more source

Transitions in Quantum Networks [PDF]

Physical Review Letters, 1998
Revised version: Eq.(7) of the previous version changed, references added; 4 pages, 1 ...
openaire   +3 more sources

Quantum and Semi–Quantum key Distribution in Networks

International Journal of Theoretical Physics, 2023
In this paper, we utilize the potential offered by multidimensional separable states (MSS) for secure and simultaneous distributions of keys in a layered network. We present protocols for both quantum and semi-quantum key distribution and discuss their robustness against various eavesdropping strategies. We provide a procedure to identify the requisite
Bala, Rajni, Asthana, Sooryansh, Ravishankar, V.   +2 more
openaire   +2 more sources

Quantum search algorithms, quantum wireless, and a low-complexity maximum likelihood iterative quantum multi-user detector design

, 2013
The high complexity of numerous optimal classic communication schemes, such as the maximum likelihood (ML) multiuser detector (MUD), often prevents their practical implementation.
Botsinis, Panagiotis, Ng, Soon Xin, Hanzo, Lajos   +2 more
core   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Quantum capacities for entanglement networks [PDF]

2016 IEEE International Symposium on Information Theory (ISIT), 2016
We discuss quantum capacities for two types of entanglement networks: $\mathcal{Q}$ for the quantum repeater network with free classical communication, and $\mathcal{R}$ for the tensor network as the rank of the linear operation represented by the tensor network.
Shawn X. Cui, Zheng-Feng Ji, Nengkun Yu, Bei Zeng   +3 more
openaire   +3 more sources

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source