On-chip manipulation of single photons from a diamond defect

J E Kennard; J P Hadden; L Marseglia; I Aharonovich; S Castelletto; B R Patton; A Politi; J C F Matthews; A G Sinclair; B C Gibson; S Prawer; J G Rarity; Jeremy L O'Brien

doi:10.1103/PhysRevLett.111.213603

On-chip manipulation of single photons from a diamond defect

J E Kennard, J P Hadden, L Marseglia, I Aharonovich, S Castelletto, B R Patton, A Politi, J C F Matthews, A G Sinclair, B C Gibson, S Prawer, J G Rarity, Jeremy L O'Brien

Research output: Contribution to journal › Article (Academic Journal) › peer-review

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Abstract

Operating reconfigurable quantum circuits with single photon sources is a key goal of photonic quantum information science and technology. We use an integrated waveguide device containing directional couplers and a reconfigurable thermal phase controller to manipulate single photons emitted from a chromium related color center in diamond. Observation of both a wavelike interference pattern and particlelike sub-Poissionian autocorrelation functions demonstrates coherent manipulation of single photons emitted from the chromium related center and verifies wave particle duality.

Original language	English
Article number	213603
Number of pages	5
Journal	Physical Review Letters
Volume	111
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevLett.111.213603
Publication status	Published - 20 Nov 2013

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10.1103/PhysRevLett.111.213603

PhysRevLett.111.213603
© 2013 American Physical Society
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Fabricating a photonic quantum computer.
O'Brien, J. L.
1/04/13 → 31/03/18
Project: Research
Beyond Qubits with Photons (BQP)
O'Brien, J. L.
30/09/12 → 29/09/17
Project: Research
Lithium niobate quantum waveguide circuits
O'Brien, J. L.
1/06/12 → 31/05/16
Project: Research

Cite this

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abstract = "Operating reconfigurable quantum circuits with single photon sources is a key goal of photonic quantum information science and technology. We use an integrated waveguide device containing directional couplers and a reconfigurable thermal phase controller to manipulate single photons emitted from a chromium related color center in diamond. Observation of both a wavelike interference pattern and particlelike sub-Poissionian autocorrelation functions demonstrates coherent manipulation of single photons emitted from the chromium related center and verifies wave particle duality.",

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doi = "10.1103/PhysRevLett.111.213603",

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AU - Kennard, J E

AU - Hadden, J P

AU - Marseglia, L

AU - Aharonovich, I

AU - Castelletto, S

AU - Patton, B R

AU - Politi, A

AU - Matthews, J C F

AU - Sinclair, A G

AU - Gibson, B C

AU - Prawer, S

AU - Rarity, J G

AU - O'Brien, Jeremy L

PY - 2013/11/20

Y1 - 2013/11/20

N2 - Operating reconfigurable quantum circuits with single photon sources is a key goal of photonic quantum information science and technology. We use an integrated waveguide device containing directional couplers and a reconfigurable thermal phase controller to manipulate single photons emitted from a chromium related color center in diamond. Observation of both a wavelike interference pattern and particlelike sub-Poissionian autocorrelation functions demonstrates coherent manipulation of single photons emitted from the chromium related center and verifies wave particle duality.

AB - Operating reconfigurable quantum circuits with single photon sources is a key goal of photonic quantum information science and technology. We use an integrated waveguide device containing directional couplers and a reconfigurable thermal phase controller to manipulate single photons emitted from a chromium related color center in diamond. Observation of both a wavelike interference pattern and particlelike sub-Poissionian autocorrelation functions demonstrates coherent manipulation of single photons emitted from the chromium related center and verifies wave particle duality.

U2 - 10.1103/PhysRevLett.111.213603

DO - 10.1103/PhysRevLett.111.213603

M3 - Article (Academic Journal)

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VL - 111

JO - Physical Review Letters

JF - Physical Review Letters

IS - 21

M1 - 213603

ER -

On-chip manipulation of single photons from a diamond defect

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Projects

Fabricating a photonic quantum computer.

Beyond Qubits with Photons (BQP)

Lithium niobate quantum waveguide circuits

Cite this