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6CCVD Research

Quantum properties of nitrogen-vacancy center in diamond coupled to mechanical resonators

At a Glance

Section titled ā€œAt a Glanceā€
MetadataDetails
Publication Date2023-09-01
JournalJournal of Physics Conference Series
AuthorsQinghong Liao, Min Xiao, Haiyan Qiu, Menglin Song
InstitutionsTsinghua University, Nanchang University

Abstract

Section titled ā€œAbstractā€

Abstract The optical absorption spectrum of the hybrid system composed of the nitrogen-vacancy (NV) center coupled to the mechanical resonators is. investigated. Based on the pump-probe technology, the electronically induced transparency (EIT) is observed and the reasonable explanation for this transparency is given. We demonstrate that the position of the transparency is equal to the detuning difference. In addition, a completely new scheme to measure the coupling between the NV center and current carrying carbon nanotube mechanical resonator is obtained. Furthermore, an optical approach to measure the frequency of the vibrating graphene mechanical resonator is proposed. This work can provide some help for the application in the field of high-precision measurement and quantum information processing.

Tech Support

Section titled ā€œTech Supportā€

Original Source

Section titled ā€œOriginal Sourceā€

References

Section titled ā€œReferencesā€
  1. 2002 - Quantum information processing with atoms and photons [Crossref]
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  3. 2015 - Quantum technologies with hybrid systems [Crossref]
  4. 2006 - Coherent dynamics of coupled electron and nuclear spin qubits in diamond [Crossref]
  5. 2013 - Solid-state electronic spin coherence time approaching one second [Crossref]
  6. 2012 - Coherent, mechanical control of a single electronic spin [Crossref]
  7. 2008 - Coherent manipulation of single spins in semiconductors [Crossref]
  8. 2006 - Room-temperature coherent coupling of single spins in diamond [Crossref]
  9. 2013 - The nitrogen-vacancy colour centre in diamond [Crossref]
  10. 2006 - Polarization and readout of coupled single spins in diamond [Crossref]

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