CV Lattes
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Universidade de São Paulo (USP). Instituto de Física (IF) (Institutional affiliation for the last research proposal) Birthplace: Brazil
PHD by the Institute of Physics at the University of São Paulo (2002), I had visited the Laboratoire Kastler Brossel at Université Paris-7 (2001, 2010) and the University of Toronto (2003). Hired at the University of São Paulo, works on Quantum Optics and Atomic Physics applied to Quantum Information, studying the generation of entangled states of light by optical parametric oscillators and atoms (Source: Lattes Curriculum)
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Parametric amplification is a powerful tool for the generation of entangled and squeezed states of the electromagnetic field. A revival of the interest for these states came on the last decade thanks to their potential applications in quantum information, with the use of cluster states for information processing.On the other hand, high levels of squeezing are on the verge of their applica…
Studies in quantum information using discrete or continuous variables of the electromagnetic field imply in the productions and control of quantum states of light, as well as the storage of these states in matter, eventually allowing the process of information using the principles of quantum mechanics. The final goal is achieving superior information processing capacity, solving problems …
In quantum optics, the measurements involving quadratures of the field generally use the beat signal involving the central carrier of the field and the noise contained in the two sidebands. This characteristic feature of the detection implies a limitation to the direct application of entanglement tests proposed in the theory, involving covariances among single field modes. We plan to inve…
Quantum Information Science attracts considerable attention owing to its fundamental character, on the one hand, since information is physical, meaning that physical systems are needed to store, process, and transmit it; and, on the other hand, to the potential technological applications. Since present-day computing is based on binary logic, it is natural to search for extensions in discr…
Since the assembling of the first Optical Parametric Oscillator in Brazil we have studied many aspects of this system that remained elusive, although they were predicted by the quantum theory and intensely studied by other research groups abroad. Afterwards, we demonstrated the entanglement of intense fields in the operation above threshold, predicted tripartite entanglement on the system…
(Only some records are available in English at this moment)
Our group is performing new measurements of quantum correlations in silicon nitride microcavities, using a C-band laser as a pump for in-chip parametric oscillators. These systems have great potential in the versatile generation of entangled states. Their applications goes from sensitive metrology in multicolor systems to the generation of multiple entangled states in a scalable system, w…
We are looking for the generation of entangled states for applications in quantum information processing. The goal is generation of a scalable structure of entangled modes. This entanglement allows the sharing of information in a secure way by quantum cryptography protocols between the players (Alice and Bob), and allows the development of systems for information processing that should ov…
The final goal of the associated project is the generation of entangled states for applications in quantum information processing in a scalable structure of field modes. For this implementation, the development of optical amplifiers for applications in quantum information relies on the careful engineering of the parametric coupling. This can be done by tailoring the gain medium or the man…
(Only some records are available in English at this moment)
Information is stored, transmitted, and processed in physical systems. In recent years, quantum properties of physical systems have been investigated in order to improve the efficiency of information science protocols. In this project, we will investigate quantum teleportation in continuous variable systems, especially the possibility of boosting efficiency by using sideband modes of the …
Quantum teleportation plays a key role in transmission and processing of quantum information. It can be used to enable the interaction of quantum systems operating at different wavelengths, with the help of entanglement and a classical communication channel. In this spirit, we propose the generation of a tripartite entangled state with different colors using an optical parametric oscillat…
Entanglement is a fundamental resource in quantum manipulation of information. It is necessary for efficient information processing, overcoming tasks that are difficult for classical processors. It may also be used form implementation of quantum cryptography, and is necessary for teleportation of quantum states. Our proposal involves the generation of entanglement between fields of differ…
(Only some records are available in English at this moment)
Each improvement in the sensitivity of gravitational wave detectors allows for the observation of even more distant events. This corresponds to an increase in the frequency with which they are detected, allowing researchers to study and investigate phenomena that were not previously accessible using regular telescopes. For this reason, gravitational wave observatories constantly undergo i…
| 2 / 2 | Ongoing research grants |
| 8 / 6 | Completed research grants |
| 8 / 8 | Ongoing scholarships in Brazil |
| 23 / 10 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 42 / 27 | All research grants and scholarships |
| Associated processes | |
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
| Publications | 15 |
| Citations | 43 |
| Cit./Article | 2.9 |
| Data from Web of Science | |
BARBOSA, F. A. S.; COELHO, A. S.; CASSEMIRO, K. N.; NUSSENZVEIG, P.; FABRE, C.; VILLAR, A. S.; MARTINELLI, M.. Quantum state reconstruction of spectral field modes: Homodyne and resonator detection schemes. Physical Review A, v. 88, n. 5, NOV 14 2013. Web of Science Citations: 8. (10/08448-2, 09/52157-5, 10/52282-1)
MARTINEZ, DANIEL; TAVAKOLI, ARMIN; CASANOVA, MAURICIO; CANAS, GUSTAVO; MARQUES, BRENO; LIMA, GUSTAVO. High-Dimensional Quantum Communication Complexity beyond Strategies Based on Bell's Theorem. Physical Review Letters, v. 121, n. 15, OCT 12 2018. Web of Science Citations: 5. (14/27223-2)
HAMEEDI, ALLEY; TAVAKOLI, ARMIN; MARQUES, BRENO; BOURENNANE, MOHAMED. Communication Games Reveal Preparation Contextuality. Physical Review Letters, v. 119, n. 22, NOV 29 2017. Web of Science Citations: 6. (14/27223-2)
FLOREZ, H. M.; GONZALEZ, C.; MARTINELLI, M.. Perturbative approach in the frequency domain for the intensity correlation spectrum in electromagnetically induced transparency. Physical Review A, v. 94, n. 1, JUL 6 2016. Web of Science Citations: 1. (11/22410-0)
KALAUNI, PUSHPA; KUMAR, ASHOK; BARATA, J. C. A.. Generalization of coherent state quantization in higher dimensional de Sitter space. Physical Review D, v. 92, n. 12, DEC 15 2015. Web of Science Citations: 0. (13/08090-9)
RIBEIRO, BARBARA ABIGAIL FERREIRA; DE ANDRADE, RAYSSA BRUZACA; MARTINELLI, MARCELO; MARQUES, BRENO. Exploring entanglement in open cavity parametric oscillators: From triply to doubly resonant cavities. Physical Review A, v. 102, n. 2, AUG 21 2020. Web of Science Citations: 1. (15/18834-0, 14/27223-2)
COELHO, A. S.; BARBOSA, F. A. S.; CASSEMIRO, K. N.; MARTINELLI, M.; VILLAR, A. S.; NUSSENZVEIG, P.. Analyzing the Gaussian character of the spectral quantum state of light via quantum noise measurements. Physical Review A, v. 92, n. 1, JUL 13 2015. Web of Science Citations: 3. (10/08448-2, 10/52282-1)
BALDIJAO, R. D.; BORGES, G. F.; MARQUES, B.; SOLIS-PROSSER, M. A.; NEVES, L.; PADUA, S.. Proposal for automated transformations on single-photon multipath qudits. Physical Review A, v. 96, n. 3, SEP 18 2017. Web of Science Citations: 3. (16/24162-8, 14/27223-2)
RINCON CELIS, R. L.; MARTINELLI, M.. Reducing the phase noise in diode lasers. OPTICS LETTERS, v. 44, n. 13, p. 3394-3397, JUL 1 2019. Web of Science Citations: 0. (15/18834-0)
BARBOSA, F. A. S.; COELHO, A. S.; CASSEMIRO, K. N.; NUSSENZVEIG, P.; FABRE, C.; MARTINELLI, M.; VILLAR, A. S.. Beyond Spectral Homodyne Detection: Complete Quantum Measurement of Spectral Modes of Light. Physical Review Letters, v. 111, n. 20, NOV 14 2013. Web of Science Citations: 13. (10/08448-2, 09/52157-5, 10/52282-1)
FLOREZ, H. M.; KUMAR, A.; THEOPHILO, K.; NUSSENZVEIG, P.; MARTINELLI, M.. Correlation spectroscopy in cold atoms: Light sideband resonances in electromagnetically-induced-transparency condition. Physical Review A, v. 94, n. 1, JUL 6 2016. Web of Science Citations: 1. (10/08448-2)
BORGES, G. F.; BALDIJAO, R. D.; CONDE, J. G. L.; CABRAL, J. S.; MARQUES, B.; TERRA CUNHA, M.; CABELLO, A.; PADUA, S.. Automated quantum operations in photonic qutrits. Physical Review A, v. 97, n. 2, FEB 2 2018. Web of Science Citations: 1. (16/24162-8, 14/27223-2)
BARBOSA, F. A. S.; COELHO, A. S.; CASSEMIRO, K. N.; MARTINELLI, M.; NUSSENZVEIG, P.; VILLAR, A. S.. Assumption-free measurement of the quantum state of light: Exploring the sidebands of intense fields. Physical Review A, v. 102, n. 6, DEC 7 2020. Web of Science Citations: 0. (10/08448-2, 09/52157-5, 10/52282-1, 15/18834-0)
DOMENEGUETTI, RENATO R.; ZHAO, YUN; JI, XINGCHEN; MARTINELLI, MARCELO; LIPSON, MICHAL; GAETA, ALEXANDER L.; NUSSENZVEIG, PAULO. Parametric sideband generation in CMOS-compatible oscillators from visible to telecom wavelengths. OPTICA, v. 8, n. 3, p. 316-322, MAR 20 2021. Web of Science Citations: 0. (16/50468-7, 15/18834-0)
GUERRERO, A. MONTANA; NUSSENZVEIG, P.; MARTINELLI, M.; MARINO, A. M.; FLOREZ, H. M.. Quantum Noise Correlations of an Optical Parametric Oscillator Based on a Nondegenerate Four Wave Mixing Process in Hot Alkali Atoms. Physical Review Letters, v. 125, n. 8, AUG 21 2020. Web of Science Citations: 1. (17/27216-4, 18/03155-9, 15/18834-0)
(References retrieved automatically from State of São Paulo Research Institutions)
MARTINELLI, Marcelo. Compressão de ruído quântico e efeitos transversos em osciladores paramétricos óticos.. Tese (Doutorado) - Instituto de Física. Universidade de São Paulo (USP). São Paulo. (97/11731-1)
HE, Hélio Zhang. Construção de uma armadilha magneto-ótica para aplicações em informação quântica e física atômica. Dissertação (Mestrado) - Instituto de Física. Universidade de São Paulo (USP). São Paulo. (05/52087-6)
BARBOSA, Felippe Alexandre Silva. Robustez do emaranhamento em variáveis contínuas e fotodetecção de feixes intensos no domínio espectral. Tese (Doutorado) - Instituto de Física. Universidade de São Paulo (USP). São Paulo. (08/58431-9)
FLOREZ, Hans Marin. Espectroscopia de correlação em condição de transparência eletromagneticamente induzida: regime dinâmico e ressonâncias das bandas laterais em átomos frios. Tese (Doutorado) - Instituto de Física. Universidade de São Paulo (USP). São Paulo. (11/22410-0)
KONIECZNIAK, Igor. Teletransporte de informação quântica entre campos de cores distintas. Tese (Doutorado) - Instituto de Física. Universidade de São Paulo (USP). São Paulo. (12/25245-3)