Results 121 to 130 of about 399,748 (340)

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Diffusion of quantum states generated by a classical random walk

Современная математика: Фундаментальные направления
We investigate a model that associates random walks in a finite-dimensional Euclidean coordinate space of a classical system with random quantum walks, i.e.
Yu. N. Orlov, V. Zh. Sakbaev
doaj   +1 more source

Quantum channel correction outperforming direct transmission. [PDF]

Nat Commun, 2022
Slussarenko S, Weston MM, Shalm LK, Verma VB, Nam SW, Kocsis S, Ralph TC, Pryde GJ.   +7 more
europepmc   +1 more source

Superadditivity of Quantum Channel Coding Rate with Finite Blocklength Joint Measurements

, 2016
The maximum rate at which classical information can be reliably transmitted per use of a quantum channel strictly increases in general with $N$, the number of channel outputs that are detected jointly by the quantum joint-detection receiver (JDR).
Chung, Hye Won, Guha, Saikat, Zheng, Lizhong   +2 more
core   +1 more source

Operational resource theory of quantum channels [PDF]

, 2020
Yunchao Liu, Xiao Yuan
openalex   +1 more source

Unidimensional Continuous Variable Quantum Key Distribution under Fast Fading Channel [PDF]

, 2023
Runbo Zhao, Jian Zhou, Ronghua Shi, Jinjing Shi   +3 more
openalex   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Resource theory of asymmetric distinguishability for quantum channels

Physical Review Research, 2019
This paper develops the resource theory of asymmetric distinguishability for quantum channels, generalizing the related resource theory for states [Matsumoto, arXiv:1010.1030, Wang and Wilde, Phys. Rev.
Xin Wang, Mark M. Wilde
doaj   +1 more source

Fundamental limitations on distillation of quantum channel resources. [PDF]

Nat Commun, 2021
Regula B, Takagi R.
europepmc   +1 more source

Noisy non-transitive quantum games

, 2009
We study the effect of quantum noise in 3 by 3 entangled quantum games. By considering different noisy quantum channels we analyze that how a two-player, three-strategy Rock-Scissor-Paper game is influenced by the quantum noise.
Khan, M. Khalid, Khan, Salman, Ramzan, M.   +2 more
core   +1 more source