Activation of indistinguishability-based quantum coherence for enhanced metrological applications with particle statistics imprint

Sun, Kai; Liu, Zheng-Hao; Wang, Yan; Hao, Ze-Yan; Xu, Xiao-Ye; Xu, Jin-Shi; Li, Chuan-Feng; Guo, Guang-Can; Castellini, Alessia; Lami, Ludovico; Winter, Andreas; Adesso, Gerardo; Compagno, Giuseppe; Lo Franco, Rosario

doi:10.1073/pnas.211976511

All Outputs (5)

GPT4 : The Ultimate Brain (2022)
Working Paper

We introduce a powerful general probabilistic theory, GPT4, that extends classical and quantum theories to include higher-dimensional probabilistic models. GPT4 results from the four-fold integration of GPT in physics (Generalized Probabilistic T... Read More about GPT4 : The Ultimate Brain.

Catalytic Gaussian thermal operations (2022)
Journal Article

We examine the problem of state transformations in the framework of Gaussian thermal resource theory in the presence of catalysts. To this end, we introduce an expedient parametrisation of covariance matrices in terms of principal mode temperatures a... Read More about Catalytic Gaussian thermal operations.

Quantum-enhanced passive remote sensing (2022)
Journal Article

We investigate theoretically the ultimate resolution that can be achieved with passive remote sensing in the microwave regime used, e.g., on board of satellites observing Earth, such as the soil moisture and ocean salinity (SMOS) mission. We give a f... Read More about Quantum-enhanced passive remote sensing.

Holographic entanglement in spin network states: A focused review (2022)
Journal Article

In the long-standing quest to reconcile gravity with quantum mechanics, profound connections have been unveiled between concepts traditionally pertaining to a quantum information theory, such as entanglement, and constitutive features of gravity, lik... Read More about Holographic entanglement in spin network states: A focused review.

Activation of indistinguishability-based quantum coherence for enhanced metrological applications with particle statistics imprint (2022)
Journal Article

Quantum coherence, an essential feature of quantum mechanics allowing quantum superposition of states, is a resource for quantum information processing. Coherence emerges in a fundamentally different way for nonidentical and identical particles. For... Read More about Activation of indistinguishability-based quantum coherence for enhanced metrological applications with particle statistics imprint.