Experimental demonstration of quantum effects in microscopic heat engines made of nitrogen-vacancy centers in diamond

J. Klatzow; J. N. Becker; P. M. Ledingham; C. Weinzetl; K. T. Kaczmarek; D. J. Saunders; J. Nunn; I. A. Walmsley; R. Uzdin; E. Poem

Experimental demonstration of quantum effects in microscopic heat engines made of nitrogen-vacancy centers in diamond

J. Klatzow
, J. N. Becker
, P. M. Ledingham
, C. Weinzetl
, K. T. Kaczmarek
, D. J. Saunders
, J. Nunn
, I. A. Walmsley
, R. Uzdin
, E. Poem^*

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Conference article › peer-review

Abstract

We use an ensemble of nitrogen-vacancy centers in diamond for implementing two types of quantum heat engines. We experimentally demonstrate: (i) a power increase due to coherence, and (ii) the equivalence of the two engine types at small actions. These constitute the first demonstrations of quantum effects in heat machines.

Original language	English
Article number	17
Pages (from-to)	137-138
Number of pages	2
Journal	Optics InfoBase Conference Papers
State	Published - 2019
Event	Diamond Photonics - Physics, Technologies and Applications, DP 2019 - Lausanne, Switzerland Duration: 19 May 2019 → 22 May 2019

Bibliographical note

Publisher Copyright:
© 2019 OSA - The Optical Society. All rights reserved.

Cite this

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abstract = "We use an ensemble of nitrogen-vacancy centers in diamond for implementing two types of quantum heat engines. We experimentally demonstrate: (i) a power increase due to coherence, and (ii) the equivalence of the two engine types at small actions. These constitute the first demonstrations of quantum effects in heat machines.",

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AU - Ledingham, P. M.

AU - Weinzetl, C.

AU - Kaczmarek, K. T.

AU - Saunders, D. J.

AU - Nunn, J.

AU - Walmsley, I. A.

AU - Uzdin, R.

AU - Poem, E.

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AB - We use an ensemble of nitrogen-vacancy centers in diamond for implementing two types of quantum heat engines. We experimentally demonstrate: (i) a power increase due to coherence, and (ii) the equivalence of the two engine types at small actions. These constitute the first demonstrations of quantum effects in heat machines.

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JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

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T2 - Diamond Photonics - Physics, Technologies and Applications, DP 2019

Y2 - 19 May 2019 through 22 May 2019

ER -

Experimental demonstration of quantum effects in microscopic heat engines made of nitrogen-vacancy centers in diamond

Abstract

Bibliographical note

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