Results 101 to 110 of about 176,041 (336)

Minimization of Quantum Circuits using Quantum Operator Forms [PDF]

, 2017
In this paper we present a method for minimizing reversible quantum circuits using the Quantum Operator Form (QOF); a new representation of quantum circuit and of quantum-realized reversible circuits based on the CNOT, CV and CV$^\dagger$ quantum gates ...
Kameyama, Michitaka, Kerntopf, Pawel, Lukac, Martin, Perkowski, Marek   +3 more
core   +2 more sources

Feedback-induced nonlinearity and superconducting on-chip quantum optics

, 2013
Quantum coherent feedback has been proven to be an efficient way to tune the dynamics of quantum optical systems and, recently, those of solid-state quantum circuits. Here, inspired by the recent progress of quantum feedback experiments, especially those
Li CW(李春文), Liu, Yu-xi, Liu, Zhong-Peng, Nori, Franco, Wang, Hui, Wu RB(吴热冰), Zhang J(张靖)   +6 more
core   +1 more source

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

Advanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief, Petr Rozhin, Ilaria Bertuol, Ali Raza, Leonardo Viti, Subhankar Roy, Enrico Cavarzerani, Luca Sbuelz, Matteo Brilli, Andrea Serinolli, Jacopo Nicoletti, Riccardo Piccoli, Sebastián Castilla, Simone Dal Zilio, Enrique Rodríguez‐Castellón, Miriam Serena Vitiello, Maurizio Selva, Flavio Rizzolio, Alvise Perosa, Giovanni Antonio Salvatore, Domenico De Fazio   +20 more
wiley   +1 more source

Acceptable noise level of quantum circuit for encrypting plaintext

Franklin Open
This study investigates quantum cryptography using quantum circuits for encrypting and decrypting plaintext data. Various quantum gates were combined to form encryption and decryption circuits, demonstrating the potential of quantum cryptography to ...
Totok Sutojo, Supriadi Rustad, De Rosal Ignatius Moses Setiadi, Muhamad Akrom, Guruh Fajar Shidik, Hermawan Kresno Dipojono   +5 more
doaj   +1 more source

Circuit QED and engineering charge based superconducting qubits

, 2009
The last two decades have seen tremendous advances in our ability to generate and manipulate quantum coherence in mesoscopic superconducting circuits.
Devoret, M H, Girvin, S M, Schoelkopf, R J   +2 more
core   +1 more source

A dynamic programming approach for distributing quantum circuits by\n bipartite graphs [PDF]

, 2020
Zohreh Davarzani, Mariam Zomorodi‐Moghadam, Mahboobeh Houshmand, Mostafa Nouri-Baygi   +3 more
openalex   +1 more source

Silver Ion‐Mediated [hk1]‐Oriented Sb2Se3 Crystal Growth for Efficient Photoelectrochemical Hydrogen Evolution

Advanced Functional Materials, EarlyView.
Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang, Zhenbin Wang, Mirjana Dimitrievska, Miloš Baljozović, Yongping Gan, Pardis Adams, Sanghyun Bae, Thomas Moehl, Wenzhe Niu, Xiang jiu Guan, S. David Tilley   +10 more
wiley   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, EarlyView.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source

Visualization of Confined Electrons at Grain Boundaries in a Monolayer Charge‐Density‐Wave Metal

Advanced Science
1D grain boundaries in transition metal dichalcogenides (TMDs) are ideal for investigating the collective electron behavior in confined systems.
Yaoyao Chen, Yu Zhang, Wei Wang, Xuan Song, Liang‐Guang Jia, Can Zhang, Lili Zhou, Xu Han, Hui‐Xia Yang, Li‐Wei Liu, Chen Si, Hong‐Jun Gao, Ye‐Liang Wang   +12 more
doaj   +1 more source

Implementation of group-covariant POVMs by orthogonal measurements

, 2004
We consider group-covariant positive operator valued measures (POVMs) on a finite dimensional quantum system. Following Neumark's theorem a POVM can be implemented by an orthogonal measurement on a larger system.
Decker, Thomas, Janzing, Dominik, Roetteler, Martin   +2 more
core   +2 more sources