Publications

Published articles and theses from QPIT/bigQ.

Publikationer rss feed

2020
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Wurtzite AlGaAs Nanowires

Leandro, L. ; Reznik, R. ; Clement, J. D. ; Repän, J. ; Reynolds, M. ; Ubyivovk, E. V. ; Shtrom, I. V. ; Cirlin, G. ; Akopian, N.
in: Scientific Reports, vol: 10, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1038/s41598-020-57563-0

 

8 GBit/s real-time quantum random number generator with non-iid samples

Gehring, Tobias ; Lupo, Cosmo ; Kordts, Arne ; Solar Nikolic, Dino ; Jain, Nitin ; Pedersen, Thomas B. ; Pirandola, Stefano ; Andersen, Ulrik L.
in: arXiv

Type: Journal article

Status: Submitted     |    Year: 2020

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Advances in Quantum Cryptography

Pirandola, S. ; Andersen, U. L. ; Banchi, L. ; Berta, M. ; Bunandar, D. ; Colbeck, R. ; Englund, D. ; Gehring, Tobias ; Lupo, C. ; Ottaviani, C. ; Pereira, J. ; Razavi, M. ; Shaari, J. S. ; Tomamichel, M. ; Usenko, V. C. ; Vallone, G. ; Villoresi, P. ; Wallden, P.
in: arXiv

Type: Journal article

Status: Submitted     |    Year: 2020

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Advancing classical and quantum communication systems with machine learning

Zibar, Darko ; Moura, Uiara Celine de ; Chin, Hou-Man ; Brusin, Ann M. Rosa ; Jain, Nitin ; Da Ros, Francesco ; Kleis, Sebastian ; Schaeffer, C. ; Gehring, Tobias ; Andersen, Ulrik Lund ; Carena, Andrea
part of: Optical Fiber Communication Conference 2020, 2020, Optical Society of America (OSA)
Presented at:
Optical Fiber Communication Conference 2020

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1364/OFC.2020.W1K.1

 

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

Mani, Hossein ; Gehring, Tobias ; Pacher, Christoph ; Andersen, Ulrik Lund
Presented at:
9th International Conference on Quantum Cryptography

Type: Conference abstract for conference (Peer reviewed)

Status: Submitted     |    Year: 2020

 

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

Mani, Hossein ; Gehring, Tobias ; Pacher, Christoph ; Andersen, Ulrik Lund
Presented at:
9th International Conference on Quantum Cryptography

Type: Conference abstract for conference (Peer reviewed)

Status: Submitted     |    Year: 2020

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Autonomous multipartite entanglement engines

Tavakoli, Armin ; Haack, Geraldine ; Brunner, Nicolas ; Brask, Jonatan Bohr
in: Physical Review A, vol: 101, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1103/physreva.101.012315

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Cavity-Enhanced Photon Emission from a Single Germanium-Vacancy Center in a Diamond Membrane

Jensen, Rasmus Høy ; Janitz, Erika ; Fontana, Yannik Laurent ; He, Yi ; Gobron, Olivier ; Radko, Ilya ; Bhaskar, Mihir ; Evans, Ruffin ; Rodríguez Rosenbluth, César Daniel ; Childress, Lilian ; Huck, Alexander ; Andersen, Ulrik Lund
in: arXiv

Type: Journal article

Status: Submitted     |    Year: 2020

 

Cores of cubelike graphs

Mančinska, Laura ; Pivotto, Irene ; Roberson, David E. ; Royle, Gordon F.
in: European Journal of Combinatorics, vol: 87

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1016/j.ejc.2020.103092

 

Deterministic generation of a four-component optical cat state

Hastrup, Jacob ; Neergaard-Nielsen, Jonas Schou ; Andersen, Ulrik Lund
in: Optics Letters, vol: 45, issue: 3, pages: 640-643

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1364/ol.383194

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Distributed quantum sensing in a continuous variable entangled network

Guo, Xueshi ; Breum, Casper R. ; Borregaard, Johannes ; Izumi, Shuro ; Larsen, Mikkel Vilsbøll ; Gehring, Tobias ; Christandl, Matthias ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
in: Nature Physics, vol: 16, pages: 281–284

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1038/s41567-019-0743-x

 

Field cooled annular Josephson tunnel junctions

Monaco, Roberto ; Mygind, Jesper ; Koshelets, Valery P.
in: Superconductor Science and Technology, vol: 33, issue: 7

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1088/1361-6668/ab92e7

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Hybrid Rabi interactions with traveling states of light

Park, Kimin ; Laurat, Julien ; Filip, Radim
in: New Journal of Physics, vol: 22, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1088/1367-2630/ab6877

 

Perfect Strategies for Non-Local Games

Lupini, M. ; Mančinska, L. ; Paulsen, V. I. ; Roberson, D.E. ; Scarpa, G. ; Severini, S. ; Todorov, I. G. ; Winter, A.
in: Mathematical Physics Analysis and Geometry, vol: 23, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1007/s11040-020-9331-7

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Photophysics of quantum emitters in hexagonal boron-nitride nano-flakes

Boll, Mads Kjær ; Radko, Ilya P. ; Huck, Alexander ; Andersen, Ulrik Lund
in: Optics Express, vol: 28, issue: 5, pages: 7475-7487

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1364/oe.386629

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Quantum-enhanced continuous-wave stimulated Raman scattering spectroscopy

de Andrade, Rayssa B. ; Kerdoncuff, Hugo ; Berg-Sørensen, Kirstine ; Gehring, Tobias ; Lassen, Mikael Østergaard ; Andersen, Ulrik L.
in: Optica, vol: 7, issue: 5, pages: 470-475

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1364/OPTICA.386584

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Quantum-enhanced correlated interferometry for fundamental physics tests

Pradyumna, Siva T. ; Losero, E. ; Ruo-Berchera, I. ; Traina, P. ; Zucco, M. ; Jacobsen, C. S. ; Andersen, U. L. ; Degiovanni, I. P. ; Genovese, M. ; Gehring, T.
in: arXiv

Type: Journal article

Status: Submitted     |    Year: 2020

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Tomography of a Feedback Measurement with Photon Detection

Izumi, Shuro ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
in: Physical Review Letters, vol: 124, issue: 7

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1103/physrevlett.124.070502

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Ultrathin 2 nm gold as impedance-matched absorber for infrared light

Luhmann, Niklas ; Høj, Dennis ; Piller, Markus ; Kähler, Hendrik ; Chien, Miao-Hsuan ; West, Robert G. ; Andersen, Ulrik Lund ; Schmid, Silvan
in: Nature Communications, vol: 11, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1038/s41467-020-15762-3

2019
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Squeezed light generator and method for generating squeezed light

Andersen, Ulrik Lund ; Gehring, Tobias ; Jacobsen, Christian Scheffmann
Patent no.: WO2019120418, Date: 2017-12-18

Type: Patent

Status: Published     |    Year: 2019

 

Co-existence of 87 Mbit/s quantum and 10 Gbit/s classical communications in 37-core fiber

Da Lio, B. ; Bacco, D. ; Cozzolino, D. ; Da Ros, F. ; Guo, X. ; Ding, Y. ; Sasaki, Y. ; Aikawa, K. ; Miki, S. ; Terai, H. ; Yamashita, T. ; Neergaard-Nielsen, J. S. ; Galili, M. ; Rottwitt, K. ; Andersen, U. L. ; Morioka, T. ; Oxenlowe, L. K.
part of: Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, 2019, IEEE
Presented at:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1109/CLEOE-EQEC.2019.8871492

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A Compact, Mobile, Low-Threshold Squeezed Light Source

Arnbak, J. ; Jacobsen, C. S. ; B. Andrade, R. ; Guo, X. ; Neergaard-Nielsen, J. S. ; Andersen, U. L. ; Gehring, T.
in: Optics Express, vol: 27, issue: 26, pages: 37877-37885

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/OE.27.037877

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A magnetometer using optically active defects in a solid state material

Huck, Alexander ; Ahmadi, Sepehr ; El-Ella, Haitham ; Andersen, Ulrik Lund
Patent no.: WO2019002576, Date: 2019-01-03

Type: Patent

Status: Published     |    Year: 2019

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A quantum Interferometer for quantum gravity studies

Losero, E. ; Tekuru, S. Pradyumna ; Traina, P. ; Ruo-Berchera, I. ; Zucco, M. ; Degiovanni, I. P. ; Jacobsen, C. S. ; Gehring, Tobias ; Andersen, Ulrik Lund ; Genovese, M.
part of: Quantum Communications and Quantum Imaging XVII, 2019, SPIE - International Society for Optical Engineering
Presented at:
2019 SPIE Optical Engineering + Applications

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1117/12.2527471

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Boosting the secret key rate in a shared quantum and classical fibre communication system

Bacco, Davide ; da Lio, Beatrice ; Cozzolino, Daniele ; Da Ros, Francesco ; Guo, Xueshi ; Ding, Yunhong ; Sasaki, Yusuke ; Aikawa, Kazuhiko ; Miki, Shigehito ; Terai, Hirotaka ; Yamashita, Taro ; Neergaard-Nielsen, Jonas Schou ; Galili, Michael ; Rottwitt, Karsten ; Andersen, Ulrik Lund ; Morioka, Toshio ; Oxenløwe, Leif Katsuo
in: Communications Physics, vol: 2, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1038/s42005-019-0238-1

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Cavity optomechanical feedback cooling and magnetic eld sensing

Bilek, Jan

Type: Ph.D. thesis

Status: Published     |    Year: 2019

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Continuous microwave hole burning and population oscillations in a diamond spin ensemble

El-Ella, Haitham A. R. ; Huck, Alexander ; Andersen, Ulrik Lund
in: Physical Review B, vol: 100, issue: 21

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/PhysRevB.100.214407

 

Continuous Variable Quantum Random Number Generator

Kordts, Arne

Type: Ph.D. thesis

Status: Published     |    Year: 2019

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Deformation of single cells - Optical two-beam traps and more

Nielsen, Kirstine Sandager ; Rungling, Tony B. ; Dziegiel, Morten Hanefeld ; Marie, Rodolphe ; Berg-Sørensen, Kirstine
part of: Complex Light and Optical Forces XIII, 2019, SPIE - International Society for Optical Engineering
Presented at:
Complex Light and Optical Forces XIII

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1117/12.2513407

 

Demonstration of Distributed Quantum Sensing using Nonlinear Optics

Guo, Xueshi ; Bream, C. R. ; Borregaard, J. ; Izumi, Shuro ; Larsen, M. V. ; Neergaard-Nielsen, Jonas Schou ; Andersen, Ulrik Lund
part of: 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2019, IEEE
Presented at:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference

Type: Conference abstract in proceedings

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1109/CLEOE-EQEC.2019.8873146

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Dermal Denticles of Three Slowly Swimming Shark Species: Microscopy and Flow Visualization

Feld, Katrine ; Kolborg, Anne Noer ; Nyborg, Camilla Marie ; Salewski, Mirko ; Steffensen, John Fleng ; Berg-Sørensen, Kirstine
in: Biomimetics, vol: 4, issue: 2

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.3390/biomimetics4020038

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Deterministic generation of a two-dimensional cluster state

Larsen, Mikkel Vilsbøll ; Guo, Xueshi ; Breum, Casper Rubæk ; Neergaard-Nielsen, Jonas Schou ; Andersen, Ulrik Lund
in: Science, vol: 366, issue: 6463, pages: 369-372

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1126/science.aay4354

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Diagnostic of fast-ion energy spectra and densities in magnetized plasmas

Salewski, Mirko ; Nocente, M. ; Madsen, Birgitte ; Abramovic, I. ; Gorini, G. ; Jacobsen, A. S. ; Kiptily, V. ; Korsholm, Søren Bang ; Moseev, Dmitry ; Nielsen, Stefan Kragh ; Poulsen, Andreas Feldt Lomholt ; Rasmussen, Jesper ; Tardocchi, M. ; Geiger, B. ; Eriksson, J. ; ,
in: Journal of Instrumentation, vol: 14
Presented at:
5th International Conference Frontiers in Diagnostcs Technologies

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1088/1748-0221/14/05/C05019

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Exploiting the Causal Tensor Network Structure of Quantum Processes to Efficiently Simulate Non-Markovian Path Integrals

Jørgensen, Mathias Rønnow ; Pollock, Felix A.
in: Physical Review Letters, vol: 123, issue: 24

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/physrevlett.123.240602

 

Generation of two-mode squeezed states from a single temporally multiplexed squeezing source

Larsen, Mikkel V. ; Guo, Xueshi ; Breum, Casper R. ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
part of: Proceedings of Quantum Information and Measurement (QIM) V, 2019, Optical Society of America (OSA)
Presented at:
Quantum Information and Measurement 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/QIM.2019.T5A.20

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

Zibar, Darko ; Chin, Hou-Man ; Tong, Yeyu ; Jain, Nitin ; Guo, Joel ; Chang, Lin ; Gehring, Tobias ; Bowers, John E. ; Andersen, Ulrik Lund
in: I E E E Photonics Technology Letters, vol: 31, issue: 23, pages: 1866 - 1869

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1109/LPT.2019.2945051

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Magnon condensation in a dense nitrogen-vacancy spin ensemble

El-Ella, Haitham A. R.
in: Physical Review B, vol: 99, issue: 2

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/PhysRevB.99.024414

 

Multimode Opto-Electro-Mechanical Transducer for Non-Reciprocal Conversion of Radio-Frequency and Optical Signals

Malossi, Nicola ; Moaddel Haghighi, Iman ; Natali, Riccardo ; Di Giuseppe, Giovanni ; Vitali, David
part of: 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2019, IEEE
Presented at:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference

Type: Conference abstract in proceedings

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1109/CLEOE-EQEC.2019.8873352

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Nanotesla sensitivity magnetic field sensing using a compact diamond nitrogen-vacancy magnetometer

Webb, James Luke ; Clement, Joshua David ; Troise, Luca ; Ahmadi, Sepehr ; Johansen, Gustav Juhl ; Huck, Alexander ; Andersen, Ulrik Lund
in: Applied Physics Letters, vol: 114, issue: 23

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1063/1.5095241

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Optical manipulation in biological samples: 3D-printed BioBots

Bunea, Ada-Ioana ; Engay, Einstom ; Wetzel, Alexandre ; Berg-Sørensen, Kirstine ; Taboryski, Rafael J.
Presented at:
42nd Photonics & Electromagnetics Research Symposium 2019

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2019

 

Phase Compensation for Continuous Variable Quantum Key Distribution

Chin, Hou-Man ; Zibar, Darko ; Jain, Nitin ; Gehring, Tobias ; Andersen, Ulrik Lund
part of: Proceedings of CLEO: Applications and Technology 2019, pages: 1-2, 2019, IEEE
Presented at:
2019 CLEO Conference & Exhibition

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/CLEO_AT.2019.JF2F.1

 

Practical education of quantum engineers

Hoff, Ulrich Busk ; Gehring, Tobias ; Trinhammer, Ole Lynnerup
part of: Proceedings of the 46th SEFI Annual Conference 2018, pages: 864-871, 2019, European Society for Engineering Education (SEFI)
Presented at:
46th SEFI Annual Conference

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019

 

Precision magnetic field sensing using a cavity optomechanical system

Li, Bei Bei ; Bilek, Jan ; Bulla, Douglas ; Andersen, Ulrik Lund ; Bowen, Warwick P.
part of: Proceedings of Optoelectronic Devices and Integration, 2020, Optical Society of America (OSA)
Presented at:
Optoelectronic Devices and Integration 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/OEDI.2019.OTu2C.5

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Secure Real-Time Transmitter for Continuous Variable Quantum Key Distribution

Solar Nikolic, Dino

Type: Ph.D. thesis

Status: Published     |    Year: 2019

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Self-testing quantum random-number generator based on an energy bound

Rusca, Davide ; van Himbeeck, Thomas ; Martin, Anthony ; Brask, Jonatan Bohr ; Shi, Weixu ; Pironio, Stefano ; Brunner, Nicolas ; Zbinden, Hugo
in: Physical Review A, vol: 100, issue: 6

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/physreva.100.062338

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Semi-device-independent characterization of quantum measurements under a minimum overlap assumption

Shi, Weixu ; Cai, Yu ; Brask, Jonatan Bohr ; Zbinden, Hugo ; Brunner, Nicolas
in: Physical Review A, vol: 100, issue: 4

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/PhysRevA.100.042108

 

Sensitivity enhancement by mode entanglement in distributed phase sensing

Guo, Xueshi ; Borregard, Johannes ; Breum, Casper Rubæk ; Izumi, Shuro ; Larsen, Mikkel Vilsbøll ; Neergaard-Nielsen, Jonas Schou ; Andersen, Ulrik Lund
part of: Proceedings Quantum Information and Measurement (QIM) V, 2019, Optical Society of America (OSA)
Presented at:
Quantum Information and Measurement 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/QIM.2019.S4A.4

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Squeezed vacuum states from a whispering gallery mode resonator

Otterpohl, Alexander ; Sedlmeir, Florian ; Vogl, Ulrich ; Dirmeier, Thomas ; Shafiee, Golnoush ; Schunk, Gerhard ; Strekalov, Dmitry V. ; Schwefel, Harald G. L. ; Gehring, Tobias ; Andersen, Ulrik Lund ; Leuchs, Gerd ; Marquardt, Christoph
in: Optica, vol: 6, issue: 11, pages: 1375-1380

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/OPTICA.6.001375

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Super sensitivity and super resolution with quantum teleportation

Borregaard, J. ; Gehring, Tobias ; Neergaard-Nielsen, Jonas Schou ; Andersen, Ulrik Lund
in: n p j Quantum Information, vol: 5, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1038/s41534-019-0132-4

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Unifying Paradigms of Quantum Refrigeration: A Universal and Attainable Bound on Cooling

Clivaz, Fabien ; Silva, Ralph ; Haack, Geraldine ; Brask, Jonatan Bohr ; Brunner, Nicolas ; Huber, Marcus
in: Physical Review Letters, vol: 123, issue: 17

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/physrevlett.123.170605

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Unifying paradigms of quantum refrigeration: Fundamental limits of cooling and associated work costs

Clivaz, Fabien ; Silva, Ralph ; Haack, Geraldine ; Brask, Jonatan Bohr ; Brunner, Nicolas ; Huber, Marcus
in: Physical Review E, vol: 100, issue: 4

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/physreve.100.042130

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Upper bound on certifiable randomness from a quantum black-box device

Ioannou, Marie ; Brask, Jonatan Bohr ; Brunner, Nicolas
in: Physical Review A, vol: 99, issue: 5

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/PhysRevA.99.052338

2018
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Advances in photonic quantum sensing

Pirandola, S. ; Bardhan, B. R. ; Gehring, Tobias ; Weedbrook, C. ; Lloyd, S.
in: Nature Photonics, vol: 12, issue: 12, pages: 724-733

Type: Review (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1038/s41566-018-0301-6

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Author Correction: Complete elimination of information leakage in continuous-variable quantum communication channels

Jacobsen, Christian Scheffmann ; S. Madsen, Lars ; C. Usenko, Vladyslav ; Filip, Radim ; Andersen, Ulrik Lund
in: n p j Quantum Information, vol: 4

Type: Comment/debate

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1038/s41534-018-0100-4

 

Cavity-enhanced nitrogen-vacancy ensemble magnetometry

Ahmadi, Sepehr ; El-Ella, Haitham A. R. ; Wojciechowski, Adam M. ; Gehring, Tobias ; Hansen, Jørn Otto Bindslev ; Huck, Alexander ; Andersen, Ulrik Lund
part of: Proceedings of 2018 Conference on Lasers and Electro-Optics (CLEO), 2018, IEEE
Presented at:
2018 Conference on Lasers and Electro-Optics (CLEO)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

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Clock transition by continuous dynamical decoupling of a three-level system

Stark, Alexander ; Aharon, Nati ; Huck, Alexander ; El-Ella, Haitham A R ; Retzker, Alex ; Jelezko, Fedor ; Andersen, Ulrik Lund
in: Scientific Reports, vol: 8, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1038/s41598-018-31984-4

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Complete elimination of information leakage in continuous-variable quantum communication channels

Jacobsen, Christian S. ; Madsen, Lars S. ; Usenko, Vladyslav C. ; Fillip, Radim ; Andersen, Ulrik L.
in: n p j Quantum Information, vol: 4, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1038/s41534-018-0084-0

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

Furrer, Fabian ; Gehring, Tobias ; Schaffner, Christian ; Pacher, Christoph ; Schnabel, Roman ; Wehner, Stephanie
in: Nature Communications, vol: 9, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1038/s41467-018-03729-4

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Continuous-Wave Magnetic Field Sensing with Nitrogen-Vacancy Centers in Diamond

Ahmadi, Sepehr

Type: Ph.D. thesis

Status: Published     |    Year: 2018

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Contributed review: camera-limits for wide-field magnetic resonance imaging with a nitrogen-vacancy spin sensor

Wojciechowski, Adam M. ; Karadas, Mürsel ; Huck, Alexander ; Osterkamp, Christian ; Jankuhn, Steffen ; Meijer, Jan ; Jelezko, Fedor ; Andersen, Ulrik Lund
in: Review of Scientific Instruments, vol: 89, issue: 3

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1063/1.5010282

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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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Dynamical monitoring of magnetic markers using quantum diamond magnetometry

Frellsen, Louise F. ; Wojciechowski, Adam M. ; Hansen , Mikkel F. ; Huck, Alexander ; Andersen, Ulrik L.
Presented at:
12th International Conference on Scientific and Clinical Applications of Magnetic Carriers

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2018

  PDF

Mutual information of optical communication in phase-conjugating Gaussian channels

Schafermeier, Clemens ; Andersen, Ulrik Lund
in: Physical Review A (Atomic, Molecular and Optical Physics), vol: 97, issue: 3

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1103/PhysRevA.97.032313

  PDF

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

  PDF

Precision temperature sensing in the presence of magnetic field noise and vice-versa using nitrogen-vacancy centers in diamond

Wojciechowski, Adam M. ; Karadas, Mürsel ; Osterkamp, Christian ; Jankuhn, Steffen ; Meijer, Jan ; Jelezko, Fedor ; Huck, Alexander ; Andersen, Ulrik Lund
in: Applied Physics Letters, vol: 113, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1063/1.5026678

  PDF

Projective measurement onto arbitrary superposition of weak coherent state bases

Izumi, Shuro ; Takeoka, Masahiro ; Wakui, Kentaro ; Fujiwara, Mikio ; Ema, Kazuhiro ; Sasaki, Masahide
in: Scientific Reports, vol: 8, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1038/s41598-018-21092-8

  PDF

Quantitative time domain analysis of lifetime-based Förster resonant energy transfer measurements with fluorescent proteins: Static random isotropic fluorophore orientation distributions

Alexandrov, Yuriy ; Nikolic, Dino Solar ; Dunsby, Christopher ; French, Paul M.W.
in: Journal of Biophotonics, vol: 11, issue: 7

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1002/jbio.201700366

  PDF

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

  PDF

Quantum optomechanical transducer with ultrashort pulses

Vostrosablin, Nikita ; Rakhubovsky, Andrey A. ; Hoff, Ulrich Busk ; Andersen, Ulrik Lund ; Filip, Radim
in: New Journal of Physics, vol: 20, issue: 8, pages: 083042

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1367-2630/aadbb7

  PDF

Record-High Secret Key Rate for Joint Classical and Quantum Transmission Over a 37-Core Fiber

da Lio, Beatrice ; Bacco, Davide ; Cozzolino, Daniele ; Da Ros, Francesco ; Guo, Xueshi ; Ding, Yunhong ; Sasaki, Yusuke ; Aikawa, Kazuhiko ; Miki, Shigehito ; Terai, Hirotaka ; Yamashita, Taro ; Neergaard-Nielsen, Jonas Schou ; Galili, Michael ; Rottwitt, Karsten ; Andersen, Ulrik Lund ; Oxenløwe, Leif Katsuo ; Morioka, Toshio
part of: Proceedings of 2018 IEEE Photonics Conference , 2018, IEEE
Presented at:
31st Annual Conference of the IEEE Photonics Society

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1109/IPCon.2018.8527341

 

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

  PDF

Sensing magnetic fields with diamonds and green laser light

Frellsen, Louise Floor ; Ahmadi, Sepehr
in: Quantum Views, vol: 2

Type: Journal article

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.22331/qv-2018-07-17-10

 

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

  PDF

Tomography of a displacement photon counter for discrimination of single-rail optical qubits

Izumi, Shuro ; Neergaard-Nielsen, Jonas Schou ; Andersen, Ulrik Lund
in: Journal of Physics B: Atomic, Molecular and Optical Physics, vol: 51, issue: 8

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1361-6455/aab5dd

 

Towards wide-field imaging of brain slices using a quantum diamond microscope (Conference Presentation)

Wojciechowski, Adam ; Karadas, Mürsel ; Frellsen, Louise ; Thielscher, Axel ; Dalby, Nils Ole ; Huck, Alexander ; Andersen, Ulrik Lund
part of: Quantum Communications and Quantum Imaging XVI, 2018, SPIE - International Society for Optical Engineering
Presented at:
SPIE Optical Engineering + Applications 2018

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1117/12.2325262

  PDF

Tuning biomimetic membrane barrier properties by hydrocarbon, cholesterol and polymeric additives

Palanco, Marta Espina ; Skovgaard, Nils ; Hansen, Jesper Søndergaard ; Berg-Sørensen, Kirstine ; Hélix-Nielsen, Claus
in: Bioinspiration & Biomimetics, vol: 13, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1748-3190/aa92be

2017
  PDF

Dispersive heterodyne probing method for laser frequency stabilization based on spectral hole burning in rare-earth doped crystals

Gobron, Olivier ; Jung, K. ; Galland, N. ; Predehl, K. ; Le Targat, R. ; Ferrier, A. ; Goldner, P. ; Seidelin, S. ; Le Coq, Y.
in: Optics Express, vol: 25, issue: 13, pages: 15539-15548

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1364/OE.25.015539

 

A micro-opto-acousto-fluidic chip for single cell mechanics evaluation

Yang, T. ; Vitali, V. ; Bragheri, F. ; Nava, G. ; Chiodi, I. ; Mondello, C. ; Osellame, R. ; Berg-Sørensen, Kirstine ; Cristiani, I. ; Minzioni, P.
part of: Proceedings of 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2017, IEEE
Presented at:
The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1109/CLEOE-EQEC.2017.8087782

  PDF

Invisible Trojan-horse attack

Sajeed, Shihan ; Minshull, Carter ; Jain, Nitin ; Makarov, Vadim
in: Scientific Reports, vol: 7, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1038/s41598-017-08279-1

  PDF

Narrow-bandwidth sensing of high-frequency fields with continuous dynamical decoupling

Stark, Alexander ; Aharon, Nati ; Unden, Thomas ; Louzon, Daniel ; Huck, Alexander ; Retzker, Alex ; Andersen, Ulrik Lund ; Jelezko, Fedor
in: Nature Communications, vol: 8, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1038/s41467-017-01159-2

 

Nitrogen-vacancy ensemble magnetometry based on pump absorption

Ahmadi, Sepehr ; El-Ella, Haitham A.R. ; Hansen, Jørn B. ; Huck, Alexander ; Andersen, Ulrik Lund
part of: 2017 Conference on Lasers and Electro-Optics (CLEO) , pages: 1-2, 2017, IEEE
Presented at:
2017 Conference on Lasers and Electro-Optics (CLEO)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1364/CLEO_AT.2017.JTh2A.74

 

Optical and hydrodynamic stretching of single cells from blood

Thirstrup, Henrik ; Rungling, Tony B. ; Khalil Al-Hamdani, Mustafa Zyad ; Pathanchalinathan, Ragavan ; Dziegiel, Morten Hanefeld ; Kristensen, Anders ; Marie, Rodolphe ; Berg-Sørensen, Kirstine
in: Optics Infobase Conference Papers, vol: 2017
Presented at:
OSA Biophotonics Congress: Optical Trapping Applications 2017

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1364/OTA.2017.OtM4E.1

  PDF

Optimally cloned binary coherent states

Mueller, C. R. ; Leuchs, G. ; Marquardt, Ch ; Andersen, Ulrik Lund
in: Physical Review A (Atomic, Molecular and Optical Physics), vol: 96, issue: 4

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1103/PhysRevA.96.042311

  PDF

Optimised frequency modulation for continuous-wave optical magnetic resonance sensing using nitrogen-vacancy ensembles

El-Ella, Haitham ; Ahmadi, Sepehr ; Wojciechowski, Adam ; Huck, Alexander ; Andersen, Ulrik Lund
in: Opt. Express, vol: 25, issue: 13, pages: 14809-14821

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1364/OE.25.014809

  PDF

Programmable optical waveform reshaping on a picosecond timescale

Manurkar, Paritosh ; Jain, Nitin ; Kumar Periyannan Rajeswari, Prem ; Kanter, Gregory S.
in: Optics Letters, vol: 42, issue: 5, pages: 951-954

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1364/OL.42.000951

  PDF

Publisher Correction: Invisible Trojan-horse attack

Sajeed, Shihan ; Minshull, Carter ; Jain, Nitin ; Makarov, Vadim
in: Scientific Reports, vol: 7, issue: 1, pages: 16387

Type: Comment/debate (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1038/s41598-017-14859-y

  PDF

Pump-Enhanced Continuous-Wave Magnetometry Using Nitrogen-Vacancy Ensembles

Ahmadi, Sepehr ; El-Ella, Haitham A. R. ; Hansen, Jørn Otto Bindslev ; Huck, Alexander ; Andersen, Ulrik Lund
in: Physical Review Applied, vol: 8, issue: 3

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1103/PhysRevApplied.8.034001

  PDF

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

Roadmap for optofluidics

Minzioni, Paolo ; Osellame, Roberto ; Sada, Cinzia ; Zhao, Shen ; Omenetto, F.G. ; Gylfason, Kristinn B. ; Haraldsson, Tommy ; Zhang, Yibo ; Ozcan, Aydogan ; Wax, Adam ; Mugele, Frieder ; Schmidt, Holger ; Testa, Genni ; Bernini, Romeo ; Guck, Jochen ; Liberale, Carlo ; Berg-Sørensen, Kirstine ; Chen, Jian ; Pollnau, Markus ; Xiong, Sha ; Liu, Ai-Qun ; Shiue, Chia-Chann ; Fan, Shih-Kang ; Erickson, David ; Sinton, David
in: Journal of Optics, vol: 19, issue: 9

Type: Review (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1088/2040-8986/aa783b

  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
  PDF

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

  PDF

Continuous-variable quantum computing on encrypted data

Marshall, Kevin ; Jacobsen, Christian Scheffmann ; Schäfermeier, Clemens ; Gehring, Tobias ; Weedbrook, Christian ; Andersen, Ulrik Lund
in: Nature Communications, vol: 7

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1038/ncomms13795

 

Correlated classical states outperform squeezed states in communication over Gaussian channels

Schäfermeier, Clemens ; Andersen, Ulrik Lund
part of: 2016 Conference on Lasers and Electro-optics , pages: 1-2, 2016, I E E E
Presented at:
Conference on Lasers and Electro-Optics 2016

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2016


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4 AUGUST 2020