590 citations · 4.9k across the 34 of their papers we have counts for
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An introduction to quantum discord and non-classical correlations beyond entanglement
Gerardo Adesso, Marco Cianciaruso, Thomas R. Bromley
In this didactic article we explore the concept of quantum correlations beyond entanglement. We begin by introducing and motivating the classically correlated states and then showi…
There is more to quantum interferometry than entanglement
Thomas R. Bromley, Isabela A. Silva, Charlie O. Oncebay-Segura +4
Entanglement has long stood as one of the characteristic features of quantum mechanics, yet recent developments have emphasized the importance of quantumness beyond entanglement fo…
Measures and applications of quantum correlations
Gerardo Adesso, Thomas R. Bromley, Marco Cianciaruso
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 and mani…
Practical Quantum Metrology in Noisy Environments
Rosanna Nichols, Thomas R. Bromley, Luis A. Correa +1
The problem of estimating an unknown phase using two-level probes in the presence of unital phase-covariant noise and using finite resources is investigated. We introduce a si…
Robustness of asymmetry and coherence of quantum states
Marco Piani, Marco Cianciaruso, Thomas R. Bromley +3
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 metrol…
Robustness of coherence: An operational and observable measure of quantum coherence
Carmine Napoli, Thomas R. Bromley, Marco Cianciaruso +3
Quantifying coherence is an essential endeavour for both quantum foundations and quantum technologies. Here the robustness of coherence is defined and proven a full monotone in the…