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16.20.Re Rare-earth-ion-doped crystals

Production yield of rare-earth ions implanted into an optical crystal

Wed, 2016-06-15 22:47 - Philipp Neumann
Date: 
2016-02-01
Author(s): 

Kornher, T., Xia, K., Kolesov, R., Kukharchyk, N., Reuter, R., Siyushev, P., Stöhr, R., Schreck, M., Becker, H.-W., Villa, B., Wieck, A. D. & Wrachtrup, J.

Reference: 

Applied Physics Letters 108, 53108 (2016)

URL: 

http://scitation.aip.org/content/aip/journal/apl/108/5/10.1063/1.4941403

Mapping Spin Coherence of a Single Rare-Earth Ion in a Crystal onto a Single Photon Polarization State

Wed, 2016-06-15 22:34 - Philipp Neumann
Date: 
2013-09-20
Author(s): 

Kolesov, R., Xia, K., Reuter, R., Jamali, M., Stöhr, R., Inal, T., Siyushev, P. & Wrachtrup, J.

Reference: 

Phys. Rev. Lett. 111, 120502 (2013)

URL: 

http://link.aps.org/doi/10.1103/PhysRevLett.111.120502

All-Optical Preparation of Coherent Dark States of a Single Rare Earth Ion Spin in a Crystal

Wed, 2016-06-15 22:22 - Philipp Neumann
Date: 
2015-08-24
Author(s): 

Xia, K., Kolesov, R., Wang, Y., Siyushev, P., Reuter, R., Kornher, T., Kukharchyk, N., Wieck, A. D., Villa, B., Yang, S. & Wrachtrup, J.

Reference: 

Phys. Rev. Lett. 115, 93602 (2015)

URL: 

10.1103/PhysRevLett.115.093602

Coherent properties of single rare-earth spin qubits

Tue, 2014-06-03 17:15 - Philipp Neumann
Date: 
2014-05-14
Author(s): 

P. Siyushev, K. Xia, R. Reuter, M. Jamali, N. Zhao, N. Yang, C. Duan, N. Kukharchyk, A. D. Wieck, R. Kolesov, J. Wrachtrup

Reference: 

Nature Communications 5, (2014)

URL: 

http://www.nature.com/ncomms/2014/140514/ncomms4895/full/ncomms4895.html

Rare-earth-doped crystals are excellent hardware for quantum storage of optical information. Additional functionality of these materials is added by their waveguiding properties allowing for on-chip photonic networks. However, detection and coherent properties of rare-earth single-spin qubits have not been demonstrated so far. Here, we present experimental results on high-fidelity optical initialization, effcient coherent manipulation, and optical readout of a single electron spin of Ce$^{3+}$ ion in a YAG crystal.

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