Results 81 to 90 of about 105,564 (350)

Magnetic spectra and Richter aftereffect relaxation in CexY3−xFe5O12 ferrites

AIP Advances, 2016
The static and dynamic magnetic properties of cerium (Ce) doped yttrium iron garnet CexY3−xFe5O12 (x=0, 0.05, 0.1, 0.15, 0.2) ferrites (YIG) have been reported in this work. The ferrites were fabricated by the traditional solid-state reaction method. All
Fu Chen, Xian Wang, Zekun Feng, Yajie Chen, Vincent G. Harris   +4 more
doaj   +1 more source

Control of microwave signals using circuit nano-electromechanics

, 2012
Waveguide resonators are crucial elements in sensitive astrophysical detectors [1] and circuit quantum electrodynamics (cQED) [2]. Coupled to artificial atoms in the form of superconducting qubits [3, 4], they now provide a technologically promising and ...
A André, A Schliesser, A Schliesser, A Wallraff, A. Marx, A. Schliesser, AA Houck, AH Nayfeh, AH Safavi-Naeini, C Jiang, CA Regal, D Vion, DF Phillips, DI Schuster, E Verhagen, F Marquardt, F Massel, F. Hocke, GS Agarwal, H. Huebl, I Hoi, I Kozinsky, I Mahboob, J Clarke, J Majer, J Zhang, JD Teufel, JD Teufel, JD Teufel, JD Teufel, JJ Longdell, L Tian, M Fleischhauer, M Gorodetsky, M Mariantoni, M Metcalfe, O Arcizet, O Romero-Isart, P Rabl, PK Day, QP Unterreithmeier, R. Gross, RJ Schoelkopf, S Gigan, S Gröblacher, S Weis, T Frey, T Rocheleau, T. J. Kippenberg, TJ Kippenberg, TJ Kippenberg, V Fiore, X Wang, X. Zhou, Y Kubo, Y-D Wang   +55 more
core   +1 more source

Quantum interface between an electrical circuit and a single atom [PDF]

, 2011
We show how to bridge the divide between atomic systems and electronic devices by engineering a coupling between the motion of a single ion and the quantized electric field of a resonant circuit.
D. Kafri, D. Kielpinski, D. R. Leibrandt, G. J. Milburn, J. Chiaverini, J. M. Taylor, M. J. Woolley   +6 more
core   +3 more sources

Switchable Magnonic Crystals Based on Spin Crossover/CrSBr Heterostructures

Advanced Materials, EarlyView.
Multiscale modeling is employed to investigate the functionality of a light‐controlled, tunable magnonic crystal based on spin‐crossover Fe‐pz molecules integrated with a monolayer of CrSBr. Ab initio simulations confirm that the molecules remain functional on the CrSBr surface, while a semiclassical elastic model demonstrates that light‐induced ...
Andrei Shumilin, Sourav Dey, Denisa Coltuneac, Laurentiu Stoleriu, José J. Baldoví   +4 more
wiley   +1 more source

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

Single-sideband modulator for frequency domain multiplexing of superconducting qubit readout

, 2017
We introduce and experimentally characterize a superconducting single-sideband modulator compatible with cryogenic microwave circuits, and propose its use for frequency domain multiplexing of superconducting qubit readout.
Chapman, Benjamin J., Hilton, Gene C., Kerckhoff, Joseph, Lehnert, K. W., Rosenthal, Eric I., Vale, Leila R.   +5 more
core   +1 more source

Evolution of Materials and Device Stacks for HfO2‐Based Ferroelectric Memories

Advanced Materials Interfaces, EarlyView.
This review summarizes engineering strategies for HfO2 based ferroelectric memories with focus on FeCAP and FeFET structures. It describes how dopant design, stress effects, and interface engineering improve the bulk ferroelectric response. It further discusses how channel engineering supports reliable memory characteristics and scalable integration ...
Eunjin Kim, Jiyong Woo
wiley   +1 more source

Coherent control of microwave pulse storage in superconducting circuits

, 2012
Coherent pulse control for quantum memory is viable in the optical domain but nascent in microwave quantum circuits. We show how to realize coherent storage and on-demand pulse retrieval entirely within a superconducting circuit by exploiting and ...
A. Zagoskin, Barry C. Sanders, P. Lambropoulos, P. Yeh, Patrick M. Leung   +4 more
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Nanophotonic soliton-based microwave synthesizers

, 2019
Microwave photonic technologies, which upshift the carrier into the optical domain to facilitate the generation and processing of ultrawide-band electronic signals at vastly reduced fractional bandwidths, have the potential to achieve superior ...
Bouchand, Romain, Guo, Hairun, He, Jijun, Karpov, Maxim, Kippenberg, Tobias J., Liu, Junqiu, Lucas, Erwan, Raja, Arslan S., Riemensberger, Johann, Wang, Rui Ning   +9 more
core   +1 more source