Tobias Gehring

Tobias Gehring

Assistant Professor

DTU PHYSICS
Department of Physics

Technical University of Denmark

Fysikvej

Building 307, room 262

2800 Kgs. Lyngby

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2018
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Deterministic phase measurements exhibiting super-sensitivity and super-resolution

Schäfermeier, Clemens ; Ježek, Miroslav ; Madsen, Lars S. ; Gehring, Tobias ; Andersen, Ulrik Lund
in: Optica, vol: 5, issue: 1, pages: 60-64

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1364/OPTICA.5.000060

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Nitrogen-vacancy ensemble magnetometry based on pump absorption

Ahmadi, Sepehr ; El-Ella, Haitham A. R. ; Wojciechowski, Adam M. ; Gehring, Tobias ; Hansen, Jørn Otto Bindslev ; Huck, Alexander ; Andersen, Ulrik Lund
in: Physical Review B, vol: 97, issue: 2

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1103/PhysRevB.97.024105

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Quantum enhanced optomechanical magnetometry

Li, Bei-Bei ; Bilek, Jan ; Hoff, Ulrich Busk ; Madsen, Lars S. ; Forstner, Stefan ; Prakash, Varun ; Schäfermeier, Clemens ; Gehring, Tobias ; Bowen, Warwick P. ; Andersen, Ulrik Lund
in: Optica, vol: 5, issue: 7

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1364/OPTICA.5.000850

 

Quantum-Enhanced Optomechanical Magnetometry

Bilek, Jan ; Li, Bei-Bei ; Hoff, Ulrich Busk ; Madsen, Lars ; Forstner, Stefan ; Prakash, Varun ; Schafermeier, Clemens ; Gehring, Tobias ; Bowen, Warwick P. ; Andersen, Ulrik Lund
part of: 2018 Conference on Lasers and Electro-Optics (CLEO), pages: 1-2, 2018, IEEE
Presented at:
2018 Conference on Lasers and Electro-Optics (CLEO)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

 

Security verification for vacuum fluctuation based quantum random number generator

Kordts, Arne ; Lupo, Cosmo ; Nikolic, Dino S. ; Pedersen, Thomas Bachau ; Gehring, Tobias ; Andersen, Ulrik Lund
part of: 2018 Conference on Lasers and Electro-Optics (CLEO), pages: 1-2, 2018, IEEE
Presented at:
2018 Conference on Lasers and Electro-Optics (CLEO)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

 

Squeezed vacuum states from a whispering gallery mode resonator

Otterpohl, Alexander ; Sedlmeir, Florian ; Shafiee, Golnoush ; Dirmeier, Thomas ; Vogl, Ulrich ; Schunk, Gerhard ; Strekalov, Dmitry V. ; Schwefel, Harald G.L. ; Gehring, Tobias ; Andersen, Ulrik L. ; Leuchs, Gerd ; Marquardt, Christoph
part of: Proceedings of Frontiers in Optics, FIO 2018, 2019, OSA Publishing
Presented at:
Frontiers in Optics 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1364/FIO.2018.FW7B.3

2017
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Qudi: a modular python suite for experiment control and data processing

Binder, Jan M. ; Stark, Alexander ; Tomek, Nikolas ; Scheuer, Jochen ; Frank, Florian ; Jahnke, Kay D. ; Müller, Christoph ; Schmitt, Simon ; Metsch, Mathias H. ; Unden, Thomas ; Gehring, Tobias ; Huck, Alexander ; Andersen, Ulrik Lund ; Rogers, Lachlan J. ; Jelezko, Fedor
in: SoftwareX, vol: 6, pages: 85-90

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

Towards an integrated squeezed light source

Gehring, Tobias ; Hoff, Ulrich Busk ; Iskhakov, Timur ; Andersen, Ulrik Lund
in: Proceedings of SPIE, the International Society for Optical Engineering, vol: 10249

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1117/12.2268878

 

Ultrasensitive and broadband magnetometry with cavity optomechanics

Li, Bei-Bei ; Bulla, Douglas ; Bilek, Jan ; Prakash, Varun ; Forstner, Stefan ; Sheridan, Eoin ; Madsen, Lars ; Rubinsztein-Dunlop, Halina ; Foster, Scott ; Schafermeier, Clemens ; Gehring, Tobias ; Andersen, Ulrik ; Bowen, Warwick
part of: 2017 Conference on Lasers and Electro-Optics (CLEO), 2017, IEEE
Presented at:
2017 Conference on Lasers and Electro-Optics (CLEO)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

2016
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30 years of squeezed light generation

Andersen, Ulrik Lund ; Gehring, Tobias ; Marquardt, Christoph ; Leuchs, Gerd
in: Physica Scripta, vol: 91, issue: 5

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1088/0031-8949/91/5/053001