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Welcome!
This is the home page for the Quantum Optics and Quantum information group, based at the Instituto de Física of Universidade Federal Fluminense (UFF) in Niterói, Rio de Janeiro state, Brazil. Please use the side menu for more information about our activities.
Our group does experimental and theoretical research on many aspects of quantum information, especially on implementations involving quantum optics. On the experimental front, the group at the Quantum Optics laboratory performs experiments with optical parametric oscillators (OPO's), among other systems. This lab is coordinated by prof. Antonio Zelaquett Khoury. A second quantum optics laboratory has also been set up at Departamento de Ciências Exatas in Volta Redonda, another campus of UFF, coordinated by Prof. José Augusto Huguenin.
On the theoretical side, we do research on topics in three main areas:
1- Quantum optics for quantum information
Seminar Schedule - 2020
Seminars are usually in room A5-01 of the Physics Building at UFF, on Fridays, starting at 11:00.
We are having our seminars virtually with the gogole meet. The room is https://meet.google.com/tqh-dzwe-fap All are welcome
Upcoming:
08/05 - Marcos Benicio De Andrade Alonso (UFF): Gaussian Boson Sampling
15/05 - Antonio Zelaquett Khoury (UFF): Bell inequality violation and operator ordering in quantum theory
22/05 - Thais de Lima Silva (UFRJ) : Experimentos em fundamentos de mecânica quântica utilizando ótica: um panorama do laboratório de ótica da UFRJ
29/05 -
05/06 - Gabriel Bié Alves (UFF): Mecânica quântica com modos estruturados da luz
12/06 -
19/06 - Gabriel Landi (USP): Landauer's principle at zero temperature
26/06 - Daniel Cavalcanti (ICFO, Barcelona), Statistical Properties of the Quantum Internet
03/07 - Michal Oszmaniec (CTP PAS, Warsaw) - Epsilon-nets, unitary t-designs and random quantum circuits
10/07 - Leonardo Menezes (UFPE) - Dinâmica coerente de estados de spin em defeitos de nitrogênio-vacância únicos em nanodiamante
17/07 - Daniel Martinez Tibaduiza (UFF) - Efficient algebraic solution for a time-dependent quantum harmonic oscillator and some extensions
24/07 - Maron Freitas Anka (UFF) - Ciclo de Otto baseado em medida em um sistema de 3 níveis
31/07 - Kaled Dechoum (UFF) - Fenômenos Críticos em Sistemas Ópticos Não Lineares
07/08 - Felipe Rosa (UFRJ) - Eletrodinâmica quântica em baixas energia
14/08 - Thiago R. de Oliveira (UFF) - Trabalho, Calor e Segunda Lei para Sistemas Quânticos
21/08 - Filipe Melo (CBPF) - Quantum simulation of the two-site Hubbard Hamiltonian
28/08 - Daniel Jonathan (UFF) - Counter-intuitive properties of a simple quantum heat engine
04/09 - Lucas Celeri (UFG) - Thermodynamic Approach for Dynamical Quantum Phase Transitions.
11/09 - Rafael Ferreira (UFF) - Emaranhamento multipartido em osciladores paramétricos ópticos
18/09 - Pedro Silva Correia (CBPF) - Macro-to-micro quantum mapping and the emergence of nonlinearity
25/09 - Cleverson Cherubim (UFF) - Non-thermal quantum engine in transmon qubits and coherence orders
02/10 - Isaac Nape (University of the Witwatersrand) - Dimension and purity measurement of spatial mode entanglemen
09/10 - Thiago R de Oliveira (UFF) - Emaranhamento na Equilibração de Sistemas Quântico Isolados
16/10 - Ana Cristina Sprotte Costa (UFPR) - Demonstração Experimental da Robustez de Direcionamento Quântico
23/10 - Nahum Rosa Cruz Sá (CBPF) - Caracterizando Qubits supercondutores utilizando o Qiskit Pulse
30/10 - Zelaquett (UFF) -
06/11 - Jiaju Zhang (SISSA)
13/11 -
20/11 - Jonas Floriano Gomes dos Santos
27/11 -
04/12 -
11/12 -
18/12 -