Implementation of quantum information protocols using qudits in photonic chips
Importance of Mutually Unbiased Bases in Quantum Information
| Grant number: | 21/14303-1 |
| Support Opportunities: | Research Grants - Young Investigators Grants |
| Start date: | February 01, 2023 |
| End date: | January 31, 2028 |
| Field of knowledge: | Physical Sciences and Mathematics - Physics - Condensed Matter Physics |
| Principal Investigator: | Breno Marques Goncalves Teixeira |
| Grantee: | Breno Marques Goncalves Teixeira |
| Host Institution: | Centro de Ciências Naturais e Humanas (CCNH). Universidade Federal do ABC (UFABC). Ministério da Educação (Brasil). Santo André , SP, Brazil |
| Associated researchers: | Fernando Luis Semião da Silva ; Luciano Soares da Cruz ; Roberto Menezes Serra |
| Associated scholarship(s): | 24/07740-4 - Importance of Mutually Unbiased Bases in Quantum Information,
BP.IC 24/07805-9 - Photonic Chips as Platform to Implement Qudit Operations, BP.IC 23/11444-9 - Implementation of quantum information protocols using qudits in photonic chips, BP.DD 23/03513-0 - Quantum correlated light source in photonic chips, BP.DD |
Abstract
During the past decade, the quantum optics development has been showing a interest platform option for experimental implementation of quantum information and fundamental quantum mechanic tests. Implementation using single photons, using heralded or entangled source, have versatility to be manipulated on free space, fiber optics or photonic chips. This project proposes the uses of photonic chips to miniaturize experimental implementations using quantum optics. The chip design can be done using similar design of free space experimental setup or can be used designs only possible in wave-guide. The photonic chips is based on silicon nitride wave-guide, allowing the generation and manipulation of correlated photons in the visible and infrared light. This band of the electromagnetic spectra allows to integrate different quantum computation platforms, such as: ion traps and alkaline atoms. Moreover, using semiconductor material, it is possible to make integrated single photon detectors. This project is the first step for all in one device quantum computation based on photon chips. (AU)
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