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Spin-photon interface

In our laboratory, we coherently manipulate the electron spin states in artificial atoms (point defects in diamond or silicon carbide) by laser beams and microwave fields of appropriate frequency. We transcribe the information carried by the electron spin into a nuclear spin around the artificial atom, thus using it as a quantum memory. Through resonant excitation, we encode the information carried by the electron spin, or indirectly the nuclear spin, into the time bins or the polarisation of the emitted photons. This realises the spin-photon interface enabling us to send or receive quantum information.

Project lead

Ádám Gali

Coordinator
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Research fields

Elementary building blocks of quantum information

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Institutes
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Researchers

Ádám Gali

Lead researcher
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Research fields

  • Realization of a quantum communication network
  • Elementary building blocks of quantum information
  • Quantum computation and simulating quantum systems

Contact us (Wigner RCP)

1121 Budapest,
Konkoly-Thege Miklós út 29-33.
Secretary:
+36-1-392- 2512
Media contact:
+36-30-487-9869
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