From the 1 of 81 papers with an AI index.
13 citations
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES35 papers
- European Organization for Nuclear ResearchCH35 papers
- Fermi National Accelerator LaboratoryUS35 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT35 papers
- National and Kapodistrian University of AthensGR35 papers
- Panjab UniversityIN35 papers
- Texas A&M UniversityUS35 papers
- The Ohio State UniversityUS35 papers
- Université Paris-SaclayFR35 papers
- University of CataniaIT35 papers
- University of FloridaUS35 papers
- University of GenoaIT35 papers
6 papers · 1 filter
Towards gravimetry enhancement with squeezed states
Oziel R. de Araujo, Lucas S. Marinho, Jonas F. G. Santos +1
We investigate the sensitivity of gravitational acceleration estimation using squeezed probe states in a quantum metrology framework. In particular, we analyze how the squeezing ph…
Exact State Evolution and Energy Spectrum in Solvable Bosonic Models
Valery Shchesnovich
Solvable bosonic models provide a fundamental framework for describing light propagation in nonlinear media, including optical down-conversion processes that generate squeezed stat…
Quantum Frustration as a Protection Mechanism in Non-Topological Majorana Qubits
E. Novais
I analyze the decoherence of a -junction qubit encoded by two co-located Majorana modes. Although not topologically protected, the qubit leverages distinct spatial profiles to…
Multiparameter estimation with position-momentum correlated Gaussian probes
João C. P. Porto, Carlos H. S. Vieira, Pedro R. Dieguez +2
Gaussian quantum probes have been widely used in quantum metrology and thermometry, where the goal is to estimate the temperature of an environment with which the probe interacts.…
Continuous variable entanglement in a cold-atoms mirrorless optical parametric oscillator
G. C. Borba, R. S. N. Moreira, L. S. Cruz +3
In this work, we explore both the internal and external atomic degrees of freedom to observe quantum entanglement between the modes produced by a mirrorless optical parametric osci…
Correlations in a quantum switch-based heat engine with measurements: A proof-of-principle demonstration
Vinicius F. Lisboa, Pedro R. Dieguez, Kyrylo Simonov +1
Allowing the order of quantum operations to exist in superposition is known to open new routes for thermodynamic tasks. We investigate a quantum heat engine where energy exchanges…