Results 141 to 150 of about 775,797 (335)

Rare Earth‐Diamond Hybrid Structures for Optical Quantum Technologies [PDF]

Ionuț Gabriel Balașa, María Alejandra Arranz‐Martinez, P. Perrin, Midrel Ngandeu Ngambou, Alexandre Hebbrecht, Diana Serrano, Jocelyn Achard, Alexandre Tallaire, Philippe Goldner   +8 more
openalex   +1 more source

Quantum information technology

Materials Today, 2003
Abstract A new quantum information technology (QIT) could emerge in the future, based on current research in the fields of quantum information processing and communication 1 , 2 , 3 (QIPC). In contrast to conventional IT, where quantum mechanics plays a support role in improving the building blocks, fundamental quantum phenomena play a central ...
openaire   +1 more source

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

Advanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun, Andrea Capa Salinas, Stephen D. Wilson, Haijing Zhang   +3 more
wiley   +1 more source

Quantum Shannon Information Theory—Design of Communication, Ciphers, and Sensors

Entropy
One of the key aspects of Shannon theory is that it provides guidance for designing the most efficient systems, such as minimizing errors and clarifying the limits of coding. This theory has seen great developments in the 50 years since 1948.
Osamu Hirota
doaj   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

iSense: A Technology Platform for Cold Atom Based Quantum Technologies

, 2014
Kai Bongs, Jon Malcolm, Clemens Ramelloo, Lingxiao Zhu, Vincent Boyer, T. Valenzuela, J.O. Maclean, Anton Piccardo-Selg, Christopher J. Mellor, T. Fernholz, T. M. Fromhold, P. Krüger, Ortwin Hellmig, Alexander Grote, Sören Dörscher, Hannes Duncker, Patrick Windpassinger, K. Sengstock, C. R. Becker, Bruno Pelle, Adèle Hilico, Min-Kang Zhou, Marie-Christine Angonin, Peter Wolf, Franck Pereira dos Santos, Andréa Bertoldi, Philippe Bouyer, Tommaso Mazzoni, N. Poli, F. Sorrentino, M. Tarallo, G. M. Tino, Simon Stellmer, Florian Schreck, Manuel Popp, Waldemar Herr, Thijs Wendrich, W. Ertmer, Ernst M. Rasel, Christian Kürbis, Achim Peters, Andreas Wicht   +41 more
openalex   +2 more sources

Ultracold quantum technologies [PDF]

Nature Physics, 2021
Richard Brierley, Yun Li, Leonardo Benini   +2 more
openaire   +1 more source

Unveiling Phonon Contributions to Thermal Conductivity and the Applicability of the Wiedemann—Franz Law in Ruthenium and Tungsten Thin Films

Advanced Functional Materials, EarlyView.
Thermal transport in Ru and W thin films is studied using steady‐state thermoreflectance, ultrafast pump–probe spectroscopy, infrared‐visible spectroscopy, and computations. Significant Lorenz number deviations reveal strong phonon contributions, reaching 45% in Ru and 62% in W.
Md. Rafiqul Islam, Pravin Karna, Niraj Bhatt, Sandip Thakur, Helge Heinrich, Daniel M. Hirt, Saman Zare, Christopher Jezewski, Rinus T.P. Lee, Kandabara Tapily, John T. Gaskins, Colin D. Landon, Sean W. King, Ashutosh Giri, Patrick E. Hopkins   +14 more
wiley   +1 more source

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

Advanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya, Baliana Shani, Isaac Holmes‐Gentle, Gerardo T Martinez, Martyn McLachlan, Nicola Seriani, Ludmilla Steier   +6 more
wiley   +1 more source

Towards a fictitious magnetic field trap for both ground and Rydberg state 87Rb atoms via the evanescent field of an optical nanofiber

New Journal of Physics
Cold Rydberg atoms, known for their long lifetimes and strong dipole-dipole interactions that lead to the Rydberg blockade phenomenon, are among the most promising platforms for quantum simulations, quantum computation and quantum networks.
Alexey Vylegzhanin, Dylan J Brown, Danil F Kornovan, Etienne Brion, Síle Nic Chormaic   +4 more
doaj   +1 more source