Colloquium: Quantum coherence as a resource
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 …
represents one of the most fundamental features that mark the departure of quantum …
Catalysis in quantum information theory
Catalysts open up new reaction pathways that can speed up chemical reactions while not
consuming the catalyst. A similar phenomenon has been discovered in quantum information …
consuming the catalyst. A similar phenomenon has been discovered in quantum information …
Quantum coherence and geometric quantum discord
Quantum coherence and quantum correlations are of fundamental and practical significance
for the development of quantum mechanics. They are also cornerstones of quantum …
for the development of quantum mechanics. They are also cornerstones of quantum …
Quantum resource theories
E Chitambar, G Gour - Reviews of modern physics, 2019 - APS
Quantum resource theories (QRTs) offer a highly versatile and powerful framework for
studying different phenomena in quantum physics. From quantum entanglement to quantum …
studying different phenomena in quantum physics. From quantum entanglement to quantum …
Application of a resource theory for magic states to fault-tolerant quantum computing
M Howard, E Campbell - Physical review letters, 2017 - APS
Motivated by their necessity for most fault-tolerant quantum computation schemes, we
formulate a resource theory for magic states. First, we show that robustness of magic is a …
formulate a resource theory for magic states. First, we show that robustness of magic is a …
How to quantify coherence: Distinguishing speakable and unspeakable notions
I Marvian, RW Spekkens - Physical Review A, 2016 - APS
Quantum coherence is a critical resource for many operational tasks. Understanding how to
quantify and manipulate it also promises to have applications for a diverse set of problems in …
quantify and manipulate it also promises to have applications for a diverse set of problems in …
Coherence as a Resource for Shor's Algorithm
Shor's factoring algorithm provides a superpolynomial speedup over all known classical
factoring algorithms. Here, we address the question of which quantum properties fuel this …
factoring algorithms. Here, we address the question of which quantum properties fuel this …
Robustness of asymmetry and coherence of quantum states
Quantum states may exhibit asymmetry with respect to the action of a given group. Such an
asymmetry of states can be considered a resource in applications such as quantum …
asymmetry of states can be considered a resource in applications such as quantum …
Measures and applications of quantum correlations
G Adesso, TR Bromley… - Journal of Physics A …, 2016 - iopscience.iop.org
Quantum information theory is built upon the realisation that quantum resources like
coherence and entanglement can be exploited for novel or enhanced ways of transmitting …
coherence and entanglement can be exploited for novel or enhanced ways of transmitting …
Operational resource theory of imaginarity
Wave-particle duality is one of the basic features of quantum mechanics, giving rise to the
use of complex numbers in describing states of quantum systems and their dynamics and …
use of complex numbers in describing states of quantum systems and their dynamics and …