Results 31 to 40 of about 20,641 (263)

Planar Multilayer Circuit Quantum Electrodynamics

Physical Review Applied, 2016
Experimental quantum information processing with superconducting circuits is rapidly advancing, driven by innovation in two classes of devices, one involving planar micro-fabricated (2D) resonators, and the other involving machined three-dimensional (3D) cavities.
Minev, Zlatko K., Serniak, Kyle, Pop, Ioan Mihai, Leghtas, Zaki, Sliwa, Katrina, Hatridge, Michael, Frunzio, Luigi, Schoelkopf, Robert J., Devoret, Michel H.   +8 more
openaire   +5 more sources

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

A Compact Wideband Crossover Coupler with Lumped Elements [PDF]

Journal of the Korean Institute of Electromagnetic Engineering and Science, 2019
A compact wideband crossover coupler with fully lumped elements is presented. To achieve a wideband operation, a three-section branch-line structure is employed for the crossover coupler.
Kwangwon Park, Hyunkyu Lee, Iljin Lee, In-Woong Kang, Sanggeun Jeon   +4 more
doaj   +1 more source

Integration of Serum Neurofilament Light Chain and Cortical Dysfunction Improves Diagnostic Accuracy in ALS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether integration of serum neurofilament light chain (NfL) and cortical dysfunction improves diagnostic accuracy in amyotrophic lateral sclerosis (ALS) when applied alongside the Gold Coast criteria (GCC). Methods In this prospective study, 148 participants with suspected ALS were recruited (101 ALS and 47 with ALS ...
Aicee Dawn Calma, Nathan Pavey, Yukiko Tsuji, Amirul Ab Ghapar, Mehdi A.J. van den Bos, Bronwen Orden, Grace Lee, Linda Mekhael, Julie Ryder, Cláudia Santos Silva, David McDonald, Fakhria Kakar, Con Yiannikas, Matthew C. Kiernan, David A. Brown, Parvathi Menon, Steve Vucic   +16 more
wiley   +1 more source

Equivalent Circuits for Microwave Metamaterial Planar Components

Sensors
Metamaterial components and antennas are based on the general understanding that an artificial structure composed of adequately designed and manufactured elementary cells or arrays has unusual resonance and propagation properties.
Romolo Marcelli
doaj   +1 more source

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source

Novel Two-Dimensional (2-D) Defected Ground Array for Planar Circuits

Active and Passive Electronic Components, 2004
This paper presents a novel two-dimensional (2-D) defected ground array (DGA) for planar circuits, which has horizontal and vertical periodicities of defect structure.
Haiwen Liu, Xiaowei Sun, Zhengfan Li
doaj   +1 more source

Arrayed waveguide lens for beam steering

Nanophotonics, 2022
Integrated planar lenses are critical components for analog optical information processing that enable a wide range of applications including beam steering.
Honari-Latifpour Mostafa, Binaie Ali, Eftekhar Mohammad Amin, Madamopoulos Nicholas, Miri Mohammad-Ali   +4 more
doaj   +1 more source

Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen, Mark Paine, Soohyun Lee, Amir Fazlollahi, Baibin (Ben) Wang, John D. O'Sullivan, Peter J. Nestor   +6 more
wiley   +1 more source

Lower Bounds for Planar Arithmetic Circuits

ACM Transactions on Computation Theory
Arithmetic circuits are a natural well-studied model for computing multivariate polynomials over a field. In this article, we study planar arithmetic circuits . These are circuits whose underlying graph is planar. In particular, we prove an Ω ( n
C. Ramya, Pratik Shastri
openaire   +5 more sources