Results 131 to 140 of about 49,915 (309)

Symmetric quantum computation

CoRR
v2: added section on quantum advantage and improved ...
Davi Castro-Silva, Tom Gur, Sergii Strelchuk   +2 more
openaire   +3 more sources

Noise in quantum and classical computation & non-locality [PDF]

, 2008
Quantum computers seem to have capabilities which go beyond those of classical computers. A particular example which is important for cryptography is that quantum computers are able to factor numbers much faster than what seems possible on classical ...
Unger, F.P. (Falk), Unger, Falk, Unger, F.P.   +2 more
core  

Water Adsorption‐Induced Color Sensor: Insight Into the Sensing Mechanism and Interfacial Engineering for Improved Responsiveness

Advanced Functional Materials, EarlyView.
We report a unique color‐sensing phenomenon of a TiO2/SbSI:Sb2S3 device utilizing X‐ray absorption. Based on the revealed penetration and adsorption of water onto TiO2, we successfully improved the color response speed and sensitivity by incorporating a hydrophilic polymer interlayer, thereby opening up opportunities for photodetection applications ...
Tai Kobayashi, Ryosuke Nishikubo, Yusuke Tomiyori, Fumitaka Ishiwari, Daisuke Asakura, Eiji Hosono, Miho Kitamura, Hisao Kiuchi, Yoshihisa Harada, Akinori Saeki   +9 more
wiley   +1 more source

An Invitation to Quantum Game Theory [PDF]

Recent development in quantum computation and quantum information theory allows to extend the scope of game theory for the quantum world. The paper presents the history, basic ideas and recent development in quantum game theory.
Edward W. Piotrowski, Jan Sladkowski
core  

Quantum Information Processing with Continuous Variables and Atomic Ensembles [PDF]

, 2011
Quantum information theory promises many advances in science and technology. This thesis presents three different results in quantum information theory. The first result addresses the theoretical foundations of quantum metrology.
Zwierz, Marcin
core  

Noise-agnostic quantum error mitigation with data augmented neural models

npj Quantum Information
Quantum error mitigation, a data processing technique for recovering the statistics of target processes from their noisy version, is a crucial task for near-term quantum technologies.
Manwen Liao, Yan Zhu, Giulio Chiribella, Yuxiang Yang   +3 more
doaj   +1 more source

Electromagnetically induced transparency and four-wave mixing in a cold atomic ensemble with large optical depth

New Journal of Physics, 2014
We report on the delay of optical pulses using electromagnetically induced transparency (EIT) in an ensemble of cold atoms with an optical depth exceeding 500.
J Geng, G T Campbell, J Bernu, D B Higginbottom, B M Sparkes, S M Assad, W P Zhang, N P Robins, P K Lam, B C Buchler   +9 more
doaj   +1 more source

Indolo‐Fused MR‐TADF Materials and their Application in Organelle‐Targeted Bioimaging

Advanced Functional Materials, EarlyView.
Using indolo‐fusion and sulfur bridging, four multi‐resonance thermally activated delayed fluorescent (MR‐TADF) materials are reported based on the quinolino[3,2,1‐de]acridine‐5,9‐dione (QAO) framework. Functionalization of these dyes with phosphonium groups enables cellular imaging with mitochondrial targeting in glassy organic nanoparticles ...
Sushil Sharma, Xujun Qiu, Thomas Kalab, Athan T. Gogoulis, Brian O. Patrick, Zachary M. Hudson   +5 more
wiley   +1 more source

Nonadiabatic geometric quantum computation with trapped ions [PDF]

, 2002
We propose a nonadiabatic scheme for geometric quantum computation with trapped ions. By making use of the Aharonov-Anandan phase, the proposed scheme not only preserves the globally geometric nature in quantum computation, but also provides the ...
Li XQ, Yan YJ, Ma L, Huang GX, Li XQ,Chinese Acad Sci,Inst Semicond,Natl Lab Superlattices & Microstruct,POB 912,Beijing 100083,Peoples R China., Cen LX   +5 more
core  

Single-Ion Implantation for the Development of Si-Based MOSFET Devices with Quantum Functionalities

Advances in Materials Science and Engineering, 2012
Interest in single-ion implantation is driven in part by research into development of solid-state devices that exhibit quantum behaviour in their electronic or optical characteristics. Here, we provide an overview of international research work on single
Jeffrey C. McCallum, David N. Jamieson, Changyi Yang, Andrew D. Alves, Brett C. Johnson, Toby Hopf, Samuel C. Thompson, Jessica A. van Donkelaar   +7 more
doaj   +1 more source