No photo of Tobias Gehring
  • Fysikvej, 307, 262

    2800 Kgs. Lyngby

    Denmark

20152021
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Research Output 2015 2019

2019

Algorithmic Approach to Design Highly Efficient MET-LDPC Codes with Cascade Structure

Mani, H., Gehring, T., Pacher, C. & Andersen, U. L., 2019, (Submitted). 3 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

An Approximation Method for Analysis and Design of Multi-Edge Type LDPC Codes

Mani, H., Gehring, T., Pacher, C. & Andersen, U. L., 2019, (Submitted). 3 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

45 Downloads (Pure)

A quantum Interferometer for quantum gravity studies

Losero, E., Tekuru, S. P., Traina, P., Ruo-Berchera, I., Zucco, M., Degiovanni, I. P., Jacobsen, C. S., Gehring, T., Andersen, U. L. & Genovese, M., 2019, Quantum Communications and Quantum Imaging XVII. Deacon, K. S. (ed.). SPIE - International Society for Optical Engineering, Vol. 11134. 11 p. 111340F

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
31 Downloads (Pure)

Highly—sensitive phase and frequency noise measurement technique using Bayesian filtering

Zibar, D., Chin, H-M., Tong, Y., Jain, N., Guo, J., Chang, L., Gehring, T., Bowers, J. E. & Andersen, U. L., 2019, (Accepted/In press) In : IEEE Photonics Technology Letters. 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
70 Downloads (Pure)

Highly–sensitive phase and frequency noise measurement technique using Bayesian filtering

Zibar, D., Chin, H-M., Tong, Y., Jain, N., Guo, J., Chang, L., Gehring, T., Bowers, J. E. & Andersen, U. L., 2019, (Accepted/In press) In : I E E E Photonics Technology Letters. 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Phase Compensation for Continuous Variable Quantum Key Distribution

Chin, H-M., Zibar, D., Jain, N., Gehring, T. & Andersen, U. L., 2019, Proceedings of CLEO: Applications and Technology 2019. OSA Publishing, p. 1-2 2 p. JF2F.1

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Practical education of quantum engineers

Hoff, U. B., Gehring, T. & Trinhammer, O. L., 2019, Proceedings of the 46th SEFI Annual Conference 2018: Creativity, Innovation and Entrepreneurship for Engineering Education Excellence. European Society for Engineering Education (SEFI), p. 864-871

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

5 Downloads (Pure)

Squeezed light generator and method for generating squeezed light

Andersen, U. L., Gehring, T. & Jacobsen, C. S., 27 Jun 2019, IPC No. G02F 1/ 35 A I, Patent No. WO2019120418, 18 Dec 2017, Priority date 18 Dec 2017, Priority No. EP20170208067

Research output: Patent

Open Access
File
162 Downloads (Pure)

Super sensitivity and super resolution with quantum teleportation

Borregaard, J., Gehring, T., Neergaard-Nielsen, J. S. & Andersen, U. L., 2019, In : n p j Quantum Information. 5, 1, 6 p., 16.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2018
63 Downloads (Pure)

Advances in photonic quantum sensing

Pirandola, S., Bardhan, B. R., Gehring, T., Weedbrook, C. & Lloyd, S., 2018, In : Nature Photonics. 12, 12, p. 724-733 10 p.

Research output: Contribution to journalReviewResearchpeer-review

Open Access
File

Cavity-enhanced nitrogen-vacancy ensemble magnetometry

Ahmadi, S., El-Ella, H. A. R., Wojciechowski, A. M., Gehring, T., Hansen, J. O. B., Huck, A. & Andersen, U. L., 2018, Proceedings of 2018 Conference on Lasers and Electro-Optics (CLEO). IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

282 Downloads (Pure)

Continuous-variable protocol for oblivious transfer in the noisy-storage model

Furrer, F., Gehring, T., Schaffner, C., Pacher, C., Schnabel, R. & Wehner, S., 2018, In : Nature Communications. 9, 1, 10 p., 1450.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
224 Downloads (Pure)

Deterministic phase measurements exhibiting super-sensitivity and super-resolution

Schäfermeier, C., Ježek, M., Madsen, L. S., Gehring, T. & Andersen, U. L., 2018, In : Optica. 5, 1, p. 60-64

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
499 Downloads (Pure)

Nitrogen-vacancy ensemble magnetometry based on pump absorption

Ahmadi, S., El-Ella, H. A. R., Wojciechowski, A. M., Gehring, T., Hansen, J. O. B., Huck, A. & Andersen, U. L., 2018, In : Physical Review B. 97, 2, 6 p., 024105.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
232 Downloads (Pure)

Quantum enhanced optomechanical magnetometry

Li, B-B., Bilek, J., Hoff, U. B., Madsen, L. S., Forstner, S., Prakash, V., Schäfermeier, C., Gehring, T., Bowen, W. P. & Andersen, U. L., 2018, In : Optica. 5, 7, 7 p., 850.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Quantum-Enhanced Optomechanical Magnetometry

Bilek, J., Li, B-B., Hoff, U. B., Madsen, L., Forstner, S., Prakash, V., Schafermeier, C., Gehring, T., Bowen, W. P. & Andersen, U. L., 2018, 2018 Conference on Lasers and Electro-Optics (CLEO). IEEE, p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Security verification for vacuum fluctuation based quantum random number generator

Kordts, A., Lupo, C., Nikolic, D. S., Pedersen, T. B., Gehring, T. & Andersen, U. L., 2018, 2018 Conference on Lasers and Electro-Optics (CLEO). IEEE, p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Squeezed vacuum states from a whispering gallery mode resonator

Otterpohl, A., Sedlmeir, F., Shafiee, G., Dirmeier, T., Vogl, U., Schunk, G., Strekalov, D. V., Schwefel, H. G. L., Gehring, T., Andersen, U. L., Leuchs, G. & Marquardt, C., 2018, Proceedings of Frontiers in Optics, FIO 2018. OSA Publishing, 2 p. FW7B.3. (Optics InfoBase Conference Papers, Vol. Part F114-FIO 2018).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2017
817 Downloads (Pure)

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

Binder, J. M., Stark, A., Tomek, N., Scheuer, J., Frank, F., Jahnke, K. D., Müller, C., Schmitt, S., Metsch, M. H., Unden, T., Gehring, T., Huck, A., Andersen, U. L., Rogers, L. J. & Jelezko, F., 2017, In : SoftwareX. 6, p. 85-90 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
474 Downloads (Pure)

Towards an integrated squeezed light source

Gehring, T., Hoff, U. B., Iskhakov, T. & Andersen, U. L., 2017, In : Proceedings of SPIE, the International Society for Optical Engineering. 10249, 8 p., 102490D.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Ultrasensitive and broadband magnetometry with cavity optomechanics

Li, B-B., Bulla, D., Bilek, J., Prakash, V., Forstner, S., Sheridan, E., Madsen, L., Rubinsztein-Dunlop, H., Foster, S., Schafermeier, C., Gehring, T., Andersen, U. & Bowen, W., 2017, 2017 Conference on Lasers and Electro-Optics (CLEO). IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2016
388 Downloads (Pure)

30 years of squeezed light generation

Andersen, U. L., Gehring, T., Marquardt, C. & Leuchs, G., 2016, In : Physica Scripta. 91, 5, 11 p., 053001.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
213 Downloads (Pure)

Continuous-variable quantum computing on encrypted data

Marshall, K., Jacobsen, C. S., Schäfermeier, C., Gehring, T., Weedbrook, C. & Andersen, U. L., 2016, In : Nature Communications. 7, 7 p., 13795.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
127 Downloads (Pure)

Correction: Jacobsen, C.S., et al. Continuous Variable Quantum Key Distribution with a Noisy Laser. Entropy 2015, 17, 4654–4663

Jacobsen, C. S., Gehring, T. & Andersen, U. L., 2016, In : Entropy.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Phase measurements exhibiting super sensitivity and super resolution features

Schäfermeier, C., Jezek, M., Gehring, T. & Andersen, U. L., 2016, 2016 Conference on Lasers and Electro-optics. I E E E, p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

189 Downloads (Pure)

Single-quadrature continuous-variable quantum key distribution

Gehring, T., Jacobsen, C. S. & Andersen, U. L., 2016, In : Quantum Information & Computation. 16, 13-14, p. 1081-1095 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2015

Ab initio quantum-enhanced optical phase estimation using real-time feedback control

Berni, A., Gehring, T., Nielsen, B. M., Händchen, V., Paris, M. G. A. & Andersen, U. L., 2015, In : Nature Photonics. 9, 9, p. 577-582

Research output: Contribution to journalJournal articleResearchpeer-review

298 Downloads (Pure)

Continuous Variable Quantum Key Distribution with a Noisy Laser

Jacobsen, C. S., Gehring, T. & Andersen, U. L., 2015, In : Entropy. 17, p. 4654-4663

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1143 Downloads (Pure)

High-rate measurement-device-independent quantum cryptography

Pirandola, S., Ottaviani, C., Spedalieri, G., Weedbrook, C., Braunstein, S. L., Lloyd, S., Gehring, T., Jacobsen, C. S. & Andersen, U. L., 2015, In : Nature Photonics. 9, 6, p. 397-402

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
452 Downloads (Pure)

Implementation of continuous-variable quantum key distribution with composable and one-sided-device-independent security against coherent attacks

Gehring, T., Haendchen, V., Duhme, J., Furrer, F., Franz, T., Pacher, C., Werner, R. F. & Schnabel, R., 2015, In : Nature Communications. 6, 7 p., 8795.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
166 Downloads (Pure)

Quantum cryptography with an ideal local relay

Spedalieri, G., Ottaviani, C., Braunstein, S. L., Gehring, T., Jacobsen, C. S., Andersen, U. L. & Pirandola, S., 2015, Electro-Optical and Infrared Systems: Technology and Applications XII; and Quantum Information Science and Technology. SPIE - International Society for Optical Engineering, Vol. 9648. 4 p. (Proceedings of S P I E - International Society for Optical Engineering).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File

Reply to 'Discrete and continuous variables for measurement-device-independent quantum cryptography'

Pirandola, S., Ottavianil, C., Spedalieri, G., Weedbrook, C., Braunstein, S. L., Lloyd, S., Gehring, T., Jacobsen, C. S. & Andersen, U. L., 2015, In : Nature Photonics. 9, 12, p. 773-775

Research output: Contribution to journalComment/debateResearchpeer-review