Results 51 to 60 of about 39,412 (312)

Fast reconstruction algorithm based on HMC sampling

Scientific Reports, 2023
In Noisy Intermediate-Scale Quantum (NISQ) era, the scarcity of qubit resources has prevented many quantum algorithms from being implemented on quantum devices. Circuit cutting technology has greatly alleviated this problem, which allows us to run larger
Hang Lian, Jinchen Xu, Yu Zhu, Zhiqiang Fan, Yi Liu, Zheng Shan   +5 more
doaj   +1 more source

Evolving quantum circuits

Quantum Information Processing
15 pages, 16 ...
Daniel Tandeitnik, Thiago Guerreiro
openaire   +2 more sources

Quantum interference in plasmonic circuits [PDF]

Nature Nanotechnology, 2013
Surface plasmon polaritons (plasmons) are a combination of light and a collective oscillation of the free electron plasma at metal-dielectric interfaces. This interaction allows sub-wavelength confinement of light, beyond the diffraction limit inherent to dielectric structures.
Heeres, Reinier W., Kouwenhoven, Leo P., Zwiller, Valery   +2 more
openaire   +3 more sources

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Observation of first- and second-order dissipative phase transitions in a two-photon driven Kerr resonator

Nature Communications
In open quantum systems, dissipative phase transitions (DPTs) emerge from the interplay between unitary evolution, drive, and dissipation. While second-order DPTs have been predominantly investigated theoretically, first-order DPTs have been observed in ...
Guillaume Beaulieu, Fabrizio Minganti, Simone Frasca, Vincenzo Savona, Simone Felicetti, Roberto Di Candia, Pasquale Scarlino   +6 more
doaj   +1 more source

Bias‐Free Highly Efficient and Stable Dye‐Sensitized Photoelectrochemical Cells via Cascade Charge Transfer

Advanced Functional Materials, EarlyView.
A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park, Kyounglim Kim, Jinyoung Lee, Sarang Kim, Gwangsu Yoon, So Yeon Yoon, Jeong Kyeong Lee, Ji‐Wook Jang, Tae‐Hyuk Kwon   +8 more
wiley   +1 more source

Deterministic switching of antiferromagnetic spin textures by nonlinear magnons

Nature Communications
Antiferromagnetic spin textures, compared to their ferromagnetic counterparts, innately possess high stability with respect to external disturbance and high-frequency dynamics compatible with ultrafast information processing.
Jilei Chen, Mingran Xu, Jinlong Wang, Kai Wagner, Lutong Sheng, Hao Jia, Weiwei Wei, Han Zhang, Yuelin Zhang, Hanchen Wang, Rundong Yuan, Mohammad Hamdi, Song Liu, Tingyong Chen, Patrick Maletinsky, Jean-Philippe Ansermet, Dapeng Yu, Dirk Grundler, Haiming Yu   +18 more
doaj   +1 more source

Improved circuit implementation of the HHL algorithm and its simulations on QISKIT

Scientific Reports, 2022
In 2019, Yonghae Lee et al. combined the circuit implementation of the Harrow–Hassidim–Lloyd (HHL) algorithm with a classical computer, and designed a hybrid HHL algorithm to reduce experimental errors caused by decoherence and so on.
Meng Zhang, Lihua Dong, Yong Zeng, Ning Cao   +3 more
doaj   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Magnetotransport evidence for the coexistence of two-dimensional superconductivity and ferromagnetism at (111)-oriented a-CaZrO3/KTaO3 interfaces

Nature Communications
Exploring the intricate interplay between magnetism and superconductivity is crucial for unveiling the underlying mechanisms of unconventional superconductivity.
Hui Zhang, Yinan Xiao, Qixuan Gao, Ning Wu, Siyi Zhou, Yongchao Wang, Mengqin Wang, Daming Tian, Lu Chen, Weijian Qi, Dongyao Zheng, Jine Zhang, Furong Han, Huaiwen Yang, Banggui Liu, Yuansha Chen, Fengxia Hu, Baogen Shen, Jirong Sun, Weisheng Zhao, Jinsong Zhang   +20 more
doaj   +1 more source