Results 71 to 80 of about 764,030 (358)
On-demand generation of background-free single photons from a solid-state source [PDF]
, 2017 True on-demand high-repetition-rate single-photon sources are highly sought after for quantum information processing applications. However, any coherently driven two-level quantum system suffers from a finite re-excitation probability under pulsed ...
L. Schweickert +10 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates a novel, additive manufacturing approach to produce complex, porous tungsten carbide structures using water‐based direct ink writing/robocasting. Leveraging a modified commercial printer and heat treatment, the process yields lightweight, electrically conductive 3D architectures capable of supporting a mechanical load.
James Bentley Bevis +3 more
wiley +1 more source
Stochastic performance analysis of a time‐of‐arrival quantum random number generator
IET Quantum CommunicationThe performance analysis of a quantum random number generator (QRNG), operating based on the interarrival time differences between consecutive photon detections from a coherent light source, is presented.
Ágoston Schranz +2 more
doaj +1 more source
Atomic Source of Single Photons in the Telecom Band. [PDF]
Physical Review Letters, 2017 Single atoms and atomlike defects in solids are ideal quantum light sources and memories for quantum networks. However, most atomic transitions are in the ultraviolet-visible portion of the electromagnetic spectrum, where propagation losses in optical ...
A. Dibos +3 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan +5 more
wiley +1 more source
GA-OH enhances the cytotoxicity of photon and proton radiation in HPV+ HNSCC cells
Frontiers in Oncology, 2023 IntroductionTreatment-related toxicity following either chemo- or radiotherapy can create significant clinical challenges for HNSCC cancer patients, particularly those with HPV-associated oropharyngeal squamous cell carcinoma.
Lennox Chitsike +6 more
doaj +1 more source
Highly indistinguishable and strongly entangled photons from symmetric GaAs quantum dots [PDF]
Nature Communications, 2016 The development of scalable sources of non-classical light is fundamental to unlocking the technological potential of quantum photonics. Semiconductor quantum dots are emerging as near-optimal sources of indistinguishable single photons.
D. Huber +7 more
semanticscholar +1 more source
The European Physical Journal C, 2015 The electromagnetic field inside a spherical cavity of large radius R is considered in the presence of stationary charge and current densities. R provides infra-red regularization while maintaining gauge invariance. The quantum ground state of physical photons forming the magnetic field is found to be a coherent state with a definite mean occupation ...
Wolfgang Mück, Wolfgang Mück
openaire +5 more sources
Advanced Engineering Materials, EarlyView.Scanning transmission electron microscopy imaging techniques are an essential tool to document dynamic developments, such as precipitation in aluminum alloys, during in situ heating experiments using transmission electron microscopy. However, in many cases, chemical information is required to interpret complex nanoscale processes.
Evelin Fisslthaler +4 more
wiley +1 more source
Comparative proton and photon treatment plans in children treated for neuroblastoma
Acta OncologicaBackground and purpose: Neuroblastoma is the most common extracranial solid tumour in children. Radiotherapy is commonly part of the multimodal treatment for high-risk patients.
Anna Embring +9 more
doaj +1 more source