Results 91 to 100 of about 2,130,806 (337)

Simulation of the Creation of a Single Quantum Gate to Change the Quantum State of a Photon Using Quarter-Wave Plates

open access: yesProceedings of the International Conference on Applied Innovations in IT
The design and simulation of single Pauli gates and Hadamard gates were performed using MATLAB. The Pauli-X gate was constructed using two quarter-wave plates QWP and was evaluated on the quantum states |0⟩ and |1⟩.
Ali Abduljaleel, Mezher Baker Saleh
doaj   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Long-range quantum gate via Rydberg states of atoms in a thermal microwave cavity [PDF]

open access: yes, 2015
We propose an implementation of a universal quantum gate between pairs of spatially separated atoms in a microwave cavity at finite temperature. The gate results from reversible laser excitation of Rydberg states of atoms interacting with each other via ...
L. S'ark'any, J. Fort'agh, D. Petrosyan
semanticscholar   +1 more source

Gate-controlled quantum dots and superconductivity in planar germanium [PDF]

open access: yesNature Communications, 2018
Superconductors and semiconductors are crucial platforms in the field of quantum computing. They can be combined to hybrids, bringing together physical properties that enable the discovery of new emergent phenomena and provide novel strategies for ...
N. Hendrickx   +11 more
semanticscholar   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Demonstration of robust quantum gate tomography via randomized benchmarking [PDF]

open access: yes, 2015
Typical quantum gate tomography protocols struggle with a self-consistency problem: the gate operation cannot be reconstructed without knowledge of the initial state and final measurement, but such knowledge cannot be obtained without well-characterized ...
Blake R. Johnson   +5 more
semanticscholar   +1 more source

Gate-Efficient Simulation of Molecular Eigenstates on a Quantum Computer [PDF]

open access: yesPhysical Review Applied, 2018
A key requirement to perform simulations of large quantum systems on near-term quantum hardware is the design of quantum algorithms with short circuit depth that finish within the available coherence time.
M. Ganzhorn   +10 more
semanticscholar   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Multicolor Optoelectronic Synapse Enabled by Photon‐Modulated Remote Doping in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim   +8 more
wiley   +1 more source

Experimental Bayesian Calibration of Trapped-Ion Entangling Operations

open access: yesPRX Quantum, 2022
The performance of quantum gate operations is experimentally determined by how correctly operational parameters can be determined and set, and how stable these parameters can be maintained.
Lukas Gerster   +9 more
doaj   +1 more source

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