Search Results - "Nichols, Rosanna"

Noisy frequency estimation with noisy probes by Górecka, Agnieszka, Pollock, Felix A, Liuzzo-Scorpo, Pietro, Nichols, Rosanna, Adesso, Gerardo, Modi, Kavan

“…We consider frequency estimation in a noisy environment with noisy probes. This builds on previous studies, most of which assume that the initial probe state…”
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Preventing and reversing vacuum-induced optical losses in high-finesse tantalum (V) oxide mirror coatings by Gangloff, Dorian, Shi, Molu, Wu, Tailin, Bylinskii, Alexei, Braverman, Boris, Gutierrez, Michael, Nichols, Rosanna, Li, Junru, Aichholz, Kai, Cetina, Marko, Karpa, Leon, Jelenković, Branislav, Chuang, Isaac, Vuletić, Vladan

“…High-finesse optical cavities placed under vacuum are foundational platforms in quantum information science with photons and atoms. We study the vacuum-induced…”
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Towards practical quantum metrology by Nichols, Rosanna

“…This thesis aims to help in bridging the gap between the ideals of theoretical quantum metrology and its practical application. We take three major approaches…”
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Multiparameter Gaussian Quantum Metrology by Nichols, Rosanna, Liuzzo-Scorpo, Pietro, Knott, Paul A, Adesso, Gerardo

“…Phys. Rev. A 98, 012114 (2018) We investigate the ultimate precision achievable in Gaussian quantum metrology. We derive general analytical expressions for the…”
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Estimating phase with a random generator: Strategies and resources in multiparameter quantum metrology by Yousefjani, Rozhin, Nichols, Rosanna, Salimi, Shahriar, Adesso, Gerardo

“…Phys. Rev. A 95, 062307 (2017) Quantum metrology aims to exploit quantum phenomena to overcome classical limitations in the estimation of relevant parameters…”
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Designing quantum experiments with a genetic algorithm by Nichols, Rosanna, Mineh, Lana, Rubio, Jesús, Matthews, Jonathan C. F, Knott, Paul A

“…Quantum Sci. Technol. 4 045012 (2019) We introduce a genetic algorithm that designs quantum optics experiments for engineering quantum states with specific…”
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Gaussian quantum resource theories by Lami, Ludovico, Regula, Bartosz, Wang, Xin, Nichols, Rosanna, Winter, Andreas, Adesso, Gerardo

“…Phys. Rev. A 98, 022335 (2018) We develop a general framework to assess capabilities and limitations of the Gaussian toolbox in continuous variable quantum…”
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Noisy frequency estimation with noisy probes by Górecka, Agnieszka, Pollock, Felix A, Liuzzo-Scorpo, Pietro, Nichols, Rosanna, Adesso, Gerardo, Modi, Kavan

“…New J. Phys. 20 083008 (2018) We consider frequency estimation in a noisy environment with noisy probes. This builds on previous studies, most of which assume…”
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Practical Quantum Metrology in Noisy Environments by Nichols, Rosanna, Bromley, Thomas R, Correa, Luis A, Adesso, Gerardo

“…Phys. Rev. A 94, 042101 (2016) The problem of estimating an unknown phase $ \varphi $ using two-level probes in the presence of unital phase-covariant noise…”
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Preventing and Reversing Vacuum-Induced Optical Losses in High-Finesse Tantalum (V) Oxide Mirror Coatings by Gangloff, Dorian, Shi, Molu, Wu, Tailin, Bylinskii, Alexei, Braverman, Boris, Gutierrez, Michael, Nichols, Rosanna, Li, Junru, Aichholz, Kai, Cetina, Marko, Karpa, Leon, Jelenković, Branislav, Chuang, Isaac, Vuletić, Vladan

“…Opt. Express 23, 18014-18028 (2015) We study the vacuum-induced degradation of high-finesse optical cavities with mirror coatings composed of…”
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