Results 41 to 50 of about 196,251 (300)

Asymmetry and coherence weight of quantum states

open access: yes, 2018
The asymmetry of quantum states is an important resource in quantum information processing tasks such as quantum metrology and quantum communication. In this paper, we introduce the notion of $asymmetry~weight$ --- an operationally motivated asymmetry ...
Anand, Namit, Bu, Kaifeng, Singh, Uttam
core   +1 more source

Nonlocality, Asymmetry, and Distinguishing Bipartite States [PDF]

open access: yes, 2002
Entanglement is an useful resource because some global operations cannot be locally implemented using classical communication. We prove a number of results about what is and is not locally possible.
Jonathan Walgate   +2 more
core   +2 more sources

Resource Theory of Special Antiunitary Asymmetry

open access: yes, 2016
9 pages, 2 ...
Bu, Kaifeng   +3 more
openaire   +2 more sources

(Quantumness in the context of) Resource Theories

open access: yes, 2012
We review the basic idea behind resource theories, where we quantify quantum resources by specifying a restricted class of operations. This divides the state space into various sets, including states which are free (because they can be created under the ...
Gour G.   +4 more
core   +1 more source

Robustness of asymmetry and coherence of quantum states [PDF]

open access: yes, 2016
Quantum states may exhibit asymmetry with respect to the action of a given group. Such an asymmetry of states can be considered as a resource in applications such as quantum metrology, and it is a concept that encompasses quantum coherence as a special ...
Carmine Napoli   +6 more
core   +2 more sources

Dynamic Uplink/Downlink Resource Management in Flexible Duplex-Enabled Wireless Networks

open access: yes, 2017
Flexible duplex is proposed to adapt to the channel and traffic asymmetry for future wireless networks. In this paper, we propose two novel algorithms within the flexible duplex framework for joint uplink and downlink resource allocation in multi-cell ...
Liao, Qi
core   +1 more source

The Effect of Financial Statement Comparability on the Relevance of Accounting Information with Emphasis on the Role of Sophistication Investors and Information Asymmetry [PDF]

open access: yesبررسی‌های حسابداری و حسابرسی, 2020
Objective: According to the theoretical concepts of financial reporting, financial statement comparability is one of the qualitative characteristics of information which increases the decision usefulness of relevant accounting information.
Majid Hashemi Dehchi   +2 more
doaj   +1 more source

The Water – Energy – Food Nexus and Climate Change Adaptation

open access: yesChange and Adaptation in Socio-Ecological Systems, 2015
This report explores the exposure and vulnerability of Korea and the Southern African region to climate-driven impacts in the Water-Energy-Food (WEF) nexus.
Holtermann Talin, Nandalal K.D.W.
doaj   +1 more source

A Two-Player Resource-Sharing Game with Asymmetric Information

open access: yesGames, 2023
This paper considers a two-player game where each player chooses a resource from a finite collection of options. Each resource brings a random reward. Both players have statistical information regarding the rewards of each resource.
Mevan Wijewardena, Michael J. Neely
doaj   +1 more source

Can group rewards promote helping in asymmetrically imbalanced task relationships?

open access: yesCogent Business & Management, 2017
This paper investigated whether group-level rewards can counteract the negative effects of asymmetric task dependence. Previous research has found that asymmetry (an imbalance in task-related resources, such as work inputs, knowledge, or skills) is ...
Christopher Poile, Frank Safayeni
doaj   +1 more source

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