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Bures metric

Known as: Bures distance, Helstrom metric 
In mathematics, in the area of quantum information geometry, the Bures metric or Helstrom metric defines an infinitesimal distance between density… 
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Related topics

Related topics

9 relations
Density matrixFidelity of quantum statesFisher informationFubini–Study metric

Broader (2)

Quantum information scienceQuantum mechanics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Chern-Simons term in the geometric theory of defects
The Chern--Simons term is used in the geometric theory of defects. The equilibrium equations with $\delta$-function source are… 
2014
2014
Quantum probes for fractional Gaussian processes
2013
2013
Geometric quantum discord with Bures distance: the qubit case
The minimal Bures distance of a quantum state of a bipartite system AB to the set of classical states for subsystem A defines a… 
2013
2013
q-ary lattices in the lp norm and a generalization of the Lee metric
q-ary lattices are obtained from linear q-ary codes via the so-called Construction A. We study these lattices in the lp norm in R… 
Highly Cited
2012
Highly Cited
2012
An improved method for test case prioritization by incorporating historical test case data
2011
2011
On Cubic Metric Reduction in OFDM Systems by Tone Reservation
One of the major drawbacks of multicarrier modulation is the large envelope fluctuations which either requires an inefficient use… 
2009
2009
Comparison of ETX and HOP count metrics using Glomosim simulator
Routing protocols for wireless mesh networks (WMN) are traditionally focused on finding paths with the minimum hop count. In WMN… 
Highly Cited
2008
Highly Cited
2008
Localized Bridging Centrality for Distributed Network Analysis
Centrality is a concept often used in social network analysis to study different properties of networks that are modeled as… 
2007
2007
Perfect Codes over Lipschitz Integers
Cayley graphs over quotients of the quaternion integers are going to be used to define a new metric over four dimensional… 
Highly Cited
2004
Highly Cited
2004
A probabilistic theory of clustering
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