1st QuaDRA WorkShop

Friday Jun 12, 2026, 12:00 AM → 9:55 PM America/Sao_Paulo

Auditório do IFGW (IFGW - Instituto de Física Gleb Wataghin)

The 1st QUADRA Workshop brings together researchers and students working at the forefront of quantum technologies, integrated photonics, quantum sensing, and advanced optical devices. Organized within the QUADRA – Quantum Devices for Research and Applications initiative, the workshop aims to foster collaboration between academia, research centers, and industry while promoting discussions on emerging directions in quantum science and engineering. The program includes invited talks, poster presentations, and networking opportunities covering topics such as nonlinear and quantum photonics, optomechanics, nanofabrication, and hybrid quantum systems.

9:00 AM → 9:30 AM Arrival: Coffee Break and Registration

Arrival and Checkin

9:30 AM → 12:00 PM Invited Talks

9:30 AM Marcelo Martinelli

Speaker: Dr Marcelo Martinelli (IF-USP)

9:55 AM Christiano De Matos

Speaker: Dr Christiano de Matos (Mackenzie)

10:20 AM Debora Miloni

Speaker: Dr Debora Miloni (EMBRAPA)

10:45 AM Bio-Break

11:10 AM Raul Freitas

Speaker: Dr Raul Freitas (CNPEM)

11:35 AM Breno Teixeira

Speaker: Dr Breno Teixeira (UFABC)

12:00 PM → 2:00 PM Poster Lunch

12:00 PM Adjoint method-based model for optomechanics

Speaker: Ian Parra (UNICAMP)

12:00 PM Automation and Data-Driven Analysis of Linear and Nonlinear Circular Dichroism Experiments in 2D Materials

Speaker: Pedro Henrique Carvalho Pereira (Mackenzie)

12:00 PM Backward Stimulated Brillouin Scattering in Lithium Tantalate Waveguides.

Speaker: Felipe J. L. dos Santos (UNICAMP)

12:00 PM Caracterização dos parâmetros de Stokes em vapores atômicos

Speaker: Ellen Silva (UFABC)

12:00 PM Characterization Algorithm of Multiport Optical Interferometers via Intensity Measurements

Speaker: Gabriel Sampaio (UNICAMP)

12:00 PM Circuito quântico parametrizado para classificação binária

Speaker: Gustavo Marques Dos Reis (UFABC)

12:00 PM Design and characterization of a silicon nitride optomechanicalmicrogear cavity

Speaker: Pedro Vincoletto (UNICAMP)

12:00 PM Design and Simulation of Superconducting Resonators for Quantum Information Applications

Speaker: Érico Paes Leme (USP)

12:00 PM Determinação de Parâmetros Ótimos em Dispositivos Fotônicos para Comunicação Quântica

Speaker: Giovani Pinheiro da Silva (UFABC)

12:00 PM Development and Characterization of a Vector Atomic Magnetometer

Speaker: Ana Clara Neves (UFABC)

12:00 PM Development and Characterization of Micro- and Nanofabrication Processes for Devices

Speaker: Melissa Mederos Vidal (UNICAMP)

12:00 PM Experimental Implementation of a Digital Holographic Microscope for Biological Sample Analysis

Speaker: Maria Isabel Ramos Santana (UFABC)

12:00 PM Explorando Vantagens Quânticas em QRACs Locais com Otimização via Programação Semidefinida

Speaker: Mariana Veiga (UFABC)

12:00 PM Filtro Óptico Interferométrico de Fabry-Perot para Luz Clássica

Speaker: Gustavo Nunes Martins (UNICAMP)

12:00 PM Implementation of an optical parametric oscillator with atomic vapors for quantum sensing

Speaker: João Victor Sales (UFABC)

12:00 PM Implementation of quantum information protocols using qudits in photonic chips

Speaker: DIEGO BARRETO (UFABC)

12:00 PM Integrated Lithium Niobate On Sapphire Devices for Optomechanics

Speaker: Otavio Paiano (UNICAMP)

12:00 PM Integration of 2D Materials on SiN Waveguides for Nonlinear Quantum Photonics on Chip

Speaker: JOSIVANIR CÂMARA (Mackenzie)

12:00 PM Medidas de polarização da luz interagindo com vapor de átomosalcalinos em células com recobrimento de parafina

Speaker: Fillyp Pereira (UFABC)

12:00 PM Modelling on-demand directionality of polaritons via metasurface engineering of α-MoO₃ crystals

Speaker: Jun-Ho Lee (UNICAMP)

12:00 PM Polarization-Dependent Second Harmonic Generation in Tellurium

Speaker: Saira Iftikhar (Mackenzie)

12:00 PM Quantum control of light by structured light

Speaker: Rafael Barros (USP)

12:00 PM Quantum Tomography of Degenerate OPO with hot Rubidium Atoms

Speaker: Lorenzo Follador (USP)

12:00 PM Real-Space Observation of Slow Light in Optical Flat Bands at the Nanoscale

Speaker: Flávio Feres (CNPEM)

12:00 PM Resolving Pathways of Optical Absorption Heating in Silicon Optomechanical Crystals at Millikelvin Temperatures

Speaker: Pedro Pinho (UNICAMP)

12:00 PM Simulations for the design of a QFC TFLN device

Speaker: Amanda Vettorazzo Halsman (UNICAMP)

12:00 PM Spontaneous parametric down-conversion pumped byspatiotemporal structured ligh

Speaker: Lukas Montenegro (USP)

12:00 PM Synthesizing complex bosonic states with superconducting circuits

Speaker: Enzo de Araujo Mavigno (USP)

12:00 PM Synthesizing complex bosonic states with superconducting circuits

Speaker: Artur Libanio de Araujo Yordaky (USP)

12:00 PM Thermal Effects in Quantum States generated in optical microcavities of silicon nitride

Speaker: Yuri Sacha Correa Lopes da Silva (USP)

12:00 PM Toward Exciton-Controlled Nonlinear Frequency Conversion in 2D Materials

Speaker: Igor Gonçalves (Mackenzie)

12:00 PM Towards fabrication of high-Q silicon nitride optical resonators

Speaker: Nick Schilder (CNPEM)

12:00 PM Towards High Brightness Single Photo Sources in Lithium Niobate Thin Films

Speaker: Gustavo Correa (UNICAMP)

12:00 PM Towards Microwave-to-Optical Quantum Transduction

Speaker: Miguel Diniz (UNICAMP)

12:00 PM Towards Quadrature Squeezing Using Photonic Molecules

Speaker: Luiz Peres (UNICAMP)

2:00 PM → 2:30 PM Transport to CNPEM

2:30 PM → 4:00 PM CNPEM Visit

2:30 PM Visit led by Raul Freitas at CNPEM