Colloquium: Quantum coherence as a resource

A Streltsov, G Adesso, MB Plenio - Reviews of Modern Physics, 2017 - APS
The coherent superposition of states, in combination with the quantization of observables,
represents one of the most fundamental features that mark the departure of quantum …

Quantum coherence and geometric quantum discord

ML Hu, X Hu, J Wang, Y Peng, YR Zhang, H Fan - Physics Reports, 2018 - Elsevier
Quantum coherence and quantum correlations are of fundamental and practical significance
for the development of quantum mechanics. They are also cornerstones of quantum …

Quantum speed limits: from Heisenberg's uncertainty principle to optimal quantum control

S Deffner, S Campbell - Journal of Physics A: Mathematical and …, 2017 - iopscience.iop.org
One of the most widely known building blocks of modern physics is Heisenberg's
indeterminacy principle. Among the different statements of this fundamental property of the …

Measuring quantum coherence with entanglement

A Streltsov, U Singh, HS Dhar, MN Bera, G Adesso - Physical review letters, 2015 - APS
Quantum coherence is an essential ingredient in quantum information processing and plays
a central role in emergent fields such as nanoscale thermodynamics and quantum biology …

Quantum coherence in multipartite systems

Y Yao, X **ao, L Ge, CP Sun - Physical Review A, 2015 - APS
Within the unified framework of exploiting the relative entropy as a distance measure of
quantum correlations, we make explicit the hierarchical structure of quantum coherence …

Generalized geometric quantum speed limits

DP Pires, M Cianciaruso, LC Céleri, G Adesso… - Physical Review X, 2016 - APS
The attempt to gain a theoretical understanding of the concept of time in quantum mechanics
has triggered significant progress towards the search for faster and more efficient quantum …

Distribution of quantum coherence in multipartite systems

C Radhakrishnan, M Parthasarathy, S Jambulingam… - Physical review …, 2016 - APS
The distribution of coherence in multipartite systems is examined. We use a new coherence
measure with entropic nature and metric properties, based on the quantum Jensen …

Maximally coherent mixed states: Complementarity between maximal coherence and mixedness

U Singh, MN Bera, HS Dhar, AK Pati - Physical Review A, 2015 - APS
Quantum coherence is a key element in topical research on quantum resource theories and
a primary facilitator for design and implementation of quantum technologies. However, the …

Quantum coherence versus quantum uncertainty

S Luo, Y Sun - Physical Review A, 2017 - APS
The notion of measurement is of both foundational and instrumental significance in quantum
mechanics, and coherence destroyed by measurements (decoherence) lies at the very heart …

Entanglement and coherence in quantum state merging

A Streltsov, E Chitambar, S Rana, MN Bera, A Winter… - Physical review …, 2016 - APS
Understanding the resource consumption in distributed scenarios is one of the main goals of
quantum information theory. A prominent example for such a scenario is the task of quantum …