Publications

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: 2024

Contextuality witness inspired by optimal state discrimination

Roch I Carceller, Carles ; Brask, Jonatan Bohr
in: Physical Review A, vol: 109, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2024 | DOI: https://doi.org/10.1103/PhysRevA.109.032202

Effect of filter shape on excess noise performance in continuous variable quantum key distribution with Gaussian modulation

Chin, Hou-Man ; Jain, Nitin ; Zibar, Darko ; Gehring, Tobias ; Andersen, Ulrik L.
in: arXiv

Type: Journal article (Peer reviewed)

Status: Submitted | Year: 2024

Fabrication of high tilt angle YBa₂Cu₃O x thin films by pulsed laser deposition

Mozhaev, Peter B. ; Hansen, Jørn Bindslev ; Jacobsen, Claus S.
in: Applied Physics A: Materials Science and Processing, vol: 130, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2024 | DOI: https://doi.org/10.1007/s00339-023-07199-4

Long-distance continuous-variable quantum key distribution over 100-km fiber with local local oscillator

Hajomer, Adnan A E ; Derkach, Ivan ; Jain, Nitin ; Chin, Hou-Man ; Andersen, Ulrik L ; Gehring, Tobias
in: Science Advances, vol: 10, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2024 | DOI: https://doi.org/10.1126/sciadv.adi9474

On-Demand Generation of Indistinguishable Photons in the Telecom C-Band Using Quantum Dot Devices

Vajner, Daniel A. ; Holewa, Paweł ; Zięba-Ostój, Emilia ; Wasiluk, Maja ; von Helversen, Martin ; Sakanas, Aurimas ; Huck, Alexander ; Yvind, Kresten ; Gregersen, Niels ; Musiał, Anna ; Syperek, Marcin ; Semenova, Elizaveta ; Heindel, Tobias
in: ACS Photonics, vol: 11, issue: 2, pages: 339-347

Type: Journal article (Peer reviewed)

Status: Published | Year: 2024 | DOI: https://doi.org/10.1021/acsphotonics.3c00973

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: 2024

Sensing of magnetic field effects in radical-pair reactions using a quantum sensor

Khurana, Deepak ; Jensen, Rasmus H. ; Giri, Rakshyakar ; Bocquel, Juanita ; Andersen, Ulrik L. ; Berg-Sørensen, Kirstine ; Huck, Alexander
in: Physical Review Research, vol: 6, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2024 | DOI: https://doi.org/10.1103/PhysRevResearch.6.013218

Ultracoherent Nanomechanical Resonators Based on Density Phononic Crystal Engineering

Høj, Dennis ; Hoff, Ulrich Busk ; Andersen, Ulrik Lund
in: Physical Review X, vol: 14, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2024 | DOI: https://doi.org/10.1103/PhysRevX.14.011039

100-Gbit/s integrated quantum random number generator based on vacuum fluctuations

Bruynsteen, Cédric ; Gehring, Tobias ; Lupo, Cosmo ; Bauwelinck, Johan ; Yin, Xin
in: PRX Quantum, vol: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1103/PRXQuantum.4.010330

Analysis of loss correction with the Gottesman-Kitaev-Preskill code

Hastrup, Jacob ; Andersen, Ulrik Lund
in: Physical Review A, vol: 108, issue: 5

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1103/PhysRevA.108.052413

Charge Stability and Charge-State-Based Spin Readout of Shallow Nitrogen-Vacancy Centers in Diamond

Giri, Rakshyakar ; Jensen, Rasmus Ho̷y ; Khurana, Deepak ; Bocquel, Juanita ; Radko, Ilya P. ; Lang, Johannes ; Osterkamp, Christian ; Jelezko, Fedor ; Berg-So̷rensen, Kirstine ; Andersen, Ulrik L. ; Huck, Alexander
in: ACS Applied Electronic Materials, vol: 5, issue: 12, pages: 6603–6610

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1021/acsaelm.3c01141

Constructing Local Models for General Measurements on Bosonic Gaussian States

Jabbour, Michael G ; Brask, Jonatan Bohr
in: Physical Review Letters, vol: 131, issue: 11

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1103/PhysRevLett.131.110202

Creation of Boron Vacancies in Hexagonal Boron Nitride Exfoliated from Bulk Crystals for Quantum Sensing

Zabelotsky, Ty ; Singh, Sourabh ; Haim, Galya ; Malkinson, Rotem ; Kadkhodazadeh, Shima ; Radko, Ilya P. ; Aharonovich, Igor ; Steinberg, Hadar ; Berg-Sørensen, Kirstine ; Huck, Alexander ; Taniguchi, Takashi ; Watanabe, Kenji ; Bar-Gill, Nir
in: ACS Applied Nano Materials , vol: 6, pages: 21671−21678

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1021/acsanm.3c03395

Deterministic Quantum Phase Estimation beyond N00N States

Nielsen, Jens A.H. ; Neergaard-Nielsen, Jonas S. ; Gehring, Tobias ; Andersen, Ulrik L.
in: Physical Review Letters, vol: 130, issue: 12

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1103/PhysRevLett.130.123603

Effect of Vacuum Annealing on Orientation of Fluorite Films on Tilted-Axes Substrates

Mozhaev, P. B. ; Hansen, J. B. ; Jacobsen, C. S.
in: Russian Microelectronics, vol: 52, issue: Suppl. 1, pages: S199-S208

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1134/S1063739723600383

Evolutionary history of transformation from chronic lymphocytic leukemia to Richter syndrome

Parry, Erin M. ; Leshchiner, Ignaty ; Guièze, Romain ; Johnson, Connor ; Tausch, Eugen ; Parikh, Sameer A. ; Lemvigh, Camilla ; Broséus, Julien ; Hergalant, Sébastien ; Messer, Conor ; Utro, Filippo ; Levovitz, Chaya ; Rhrissorrakrai, Kahn ; Li, Liang ; Rosebrock, Daniel ; Yin, Shanye ; Deng, Stephanie ; Slowik, Kara ; Jacobs, Raquel ; Huang, Teddy ; Li, Shuqiang ; Fell, Geoff ; Redd, Robert ; Lin, Ziao ; Knisbacher, Binyamin A. ; Livitz, Dimitri ; Schneider, Christof ; Ruthen, Neil ; Elagina, Liudmila ; Taylor-Weiner, Amaro ; Persaud, Bria ; Martinez, Aina ; Fernandes, Stacey M. ; Purroy, Noelia ; Anandappa, Annabelle J. ; Ma, Jialin ; Hess, Julian ; Rassenti, Laura Z. ; Kipps, Thomas J. ; Jain, Nitin ; Wierda, William ; Cymbalista, Florence ; Feugier, Pierre ; Kay, Neil E. ; Livak, Kenneth J. ; Danysh, Brian P. ; Stewart, Chip ; Neuberg, Donna ; Davids, Matthew S. ; Brown, Jennifer R. ; Parida, Laxmi ; Stilgenbauer, Stephan ; Getz, Gad ; Wu, Catherine J.
in: Nature Medicine, vol: 29, issue: 1, pages: 158-169

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1038/s41591-022-02113-6

From Classical to Quantum

Becker, Simon ; Datta, Nilanjana ; Jabbour, Michael G.
in: IEEE Transactions on Information Theory, vol: 69, issue: 7, pages: 4128-4144

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1109/TIT.2023.3248228

Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing

Domeneguetti, Renato ; Stefszky, Michael ; Herrmann, Harald ; Silberhorn, Christine ; Andersen, Ulrik L. ; Neergaard-Nielsen, Jonas S. ; Gehring, Tobias
in: Optics Letters, vol: 48, issue: 11, pages: 2999-3002

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1364/OL.486654

Impossibility of bosonic autonomous entanglement engines in the weak-coupling limit

Longstaff, Bradley ; Jabbour, Michael G. ; Brask, Jonatan Bohr
in: Physical Review A, vol: 108, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1103/PhysRevA.108.032209

Mechanical cooling and squeezing using optimal control

Isaksen, Frederik Werner ; Andersen, Ulrik Lund
in: Physical Review A, vol: 107, issue: 2

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1103/PhysRevA.107.023512

Microscopic-scale magnetic recording of brain neuronal electrical activity using a diamond quantum sensor

Hansen, Nikolaj Winther ; Webb, James Luke ; Troise, Luca ; Olsson, Christoffer ; Tomasevic, Leo ; Brinza, Ovidiu ; Achard, Jocelyn ; Staacke, Robert ; Kieschnick, Michael ; Meijer, Jan ; Thielscher, Axel ; Siebner, Hartwig Roman ; Berg-Sørensen, Kirstine ; Perrier, Jean François ; Huck, Alexander ; Andersen, Ulrik Lund
in: Scientific Reports, vol: 13

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1038/s41598-023-39539-y

Persistent nonlocality in an ultracold-atom environment

Longstaff, Bradley ; Brask, Jonatan Bohr
in: Quantum, vol: 7

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.22331/q-2023-01-26-907

Proposal for a long-distance nonlocality test with entanglement swapping and displacement-based measurements

Bjerrum, Anders J.E. ; Brask, Jonatan B. ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
in: Physical Review A, vol: 107, issue: 5

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1103/PhysRevA.107.052611

Quantum Rabi interferometry of motion and radiation

Park, Kimin ; Marek, Petr ; Andersen, Ulrik L. ; Filip, Radim
in: Quantum, vol: 7

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.22331/q-2023-05-31-1024

Quantum repeater using two-mode squeezed states and atomic noiseless amplifiers

Bjerrum, Anders J.E. ; Brask, Jonatan B. ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
in: Physical Review A, vol: 107, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2023 | DOI: https://doi.org/10.1103/PhysRevA.107.042606

40 km fiber transmission of squeezed light measured with a real local oscillator

Suleiman, I. ; Nielsen, J. A.H. ; Guo, X. ; Jain, N. ; Neergaard-Nielsen, J. ; Gehring, T. ; Andersen, U. L.
in: Quantum Science and Technology, vol: 7, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1088/2058-9565/ac7ba1

All-optical cat-code quantum error correction

Hastrup, Jacob ; Andersen, Ulrik Lund
in: Physical Review Research, vol: 4, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevResearch.4.043065

Assessment of the Bundle SNSPD Plus FPGA-Based TDC for High-Performance Time Measurements

Garzetti, Fabio ; Lusardi, Nicola ; Ronconi, Enrico ; Costa, Andrea ; Velez, Santiago Tarrago ; Galland, Christophe ; Geraci, Angelo
in: IEEE Access, vol: 10, pages: 127894-127910

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1109/ACCESS.2022.3227462

A Tight Uniform Continuity Bound for the Arimoto-Rényi Conditional Entropy and its Extension to Classical-Quantum States

Jabbour, Michael G. ; Datta, Nilanjana
in: IEEE Transactions on Information Theory, vol: 68, issue: 4, pages: 2169 - 2181

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1109/TIT.2022.3142812

Bayesian quantum thermometry based on thermodynamic length

Jørgensen, Mathias R. ; Kołodyński, Jan ; Mehboudi, Mohammad ; Perarnau-Llobet, Martí ; Brask, Jonatan B.
in: Physical Review A, vol: 105, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevA.105.042601

Bright Quantum Dot Single-Photon Emitters at Telecom Bands Heterogeneously Integrated on Si

Holewa, Pawel ; Sakanas, Aurimas ; Gur, Ugur M. ; Mrowinski, Pawel ; Huck, Alexander ; Wang, Bi Ying ; Musial, Anna ; Yvind, Kresten ; Gregersen, Niels ; Syperek, Marcin ; Semenova, Elizaveta
in: ACS Photonics, vol: 9, issue: 7, pages: 2273–2279

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1021/acsphotonics.2c00027

Contextual Advantages and Certification for Maximum-Confidence Discrimination

Flatt, Kieran ; Lee, Hanwool ; Carceller, Carles Roch I. ; Brask, Jonatan Bohr ; Bae, Joonwoo
in: PRX Quantum, vol: 3, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PRXQuantum.3.030337

Digital synchronization for continuous-variable quantum key distribution

Chin, Hou Man ; Jain, Nitin ; Andersen, Ulrik L. ; Zibar, Darko ; Gehring, Tobias
in: Quantum Science and Technology, vol: 7, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1088/2058-9565/ac7ba2

Fundamental Limits in Bayesian Thermometry and Attainability via Adaptive Strategies

Mehboudi, Mohammad ; Jørgensen, Mathias R. ; Seah, Stella ; Brask, Jonatan B. ; Kołodyński, Jan ; Perarnau-Llobet, Martí
in: Physical Review Letters, vol: 128, issue: 13

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevLett.128.130502

Graphoepitaxial Y:ZrO₂ films on vicinal (110) NdGaO₃ substrates by pulsed laser deposition

Mozhaev, Peter B. ; Khoryushin, Alexey ; Hansen, Jørn Bindslev ; Jacobsen, Claus S.
in: Applied Physics A: Materials Science and Processing, vol: 128, issue: 5

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1007/s00339-022-05567-0

High-Speed Wide-Field Imaging of Microcircuitry Using Nitrogen Vacancies in Diamond

Webb, James L. ; Troise, Luca ; Hansen, Nikolaj W. ; Frellsen, Louise F. ; Osterkamp, Christian ; Jelezko, Fedor ; Jankuhn, Steffen ; Meijer, Jan ; Berg-Sørensen, Kirstine ; Perrier, Jean François ; Huck, Alexander ; Andersen, Ulrik Lund
in: Physical Review Applied, vol: 17, issue: 6

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevApplied.17.064051

In vitro recording of muscle activity induced by high intensity laser optogenetic stimulation using a diamond quantum biosensor

Troise, Luca ; Hansen, Nikolaj Winther ; Olsson, Christoffer ; Webb, James Luke ; Tomasevic, Leo ; Achard, Jocelyn ; Brinza, Ovidiu ; Staacke, Robert ; Kieschnick, Michael ; Meijer, Jan ; Thielscher, Axel ; Siebner, Hartwig Roman ; Berg-Sørensen, Kirstine ; Perrier, Jean François ; Huck, Alexander ; Andersen, Ulrik Lund
in: AVS Quantum Science, vol: 4, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1116/5.0106099

Maximum-confidence measurement for qubit states

Lee, Hanwool ; Flatt, Kieran ; Roch I Carceller, Carles ; Brask, Jonatan Bohr ; Bae, Joonwoo
in: Physical Review A, vol: 106, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevA.106.032422

Modulation leakage-free continuous-variable quantum key distribution

Hajomer, Adnan A.E. ; Jain, Nitin ; Mani, Hossein ; Chin, Hou Man ; Andersen, Ulrik L. ; Gehring, Tobias
in: npj Quantum Information, vol: 8

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1038/s41534-022-00640-1

Noise-assisted variational quantum thermalization

Foldager, Jonathan ; Pesah, Arthur ; Hansen, Lars Kai
in: Scientific Reports, vol: 12, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1038/s41598-022-07296-z

Observation of Kerr Effects in On-Chip Optical Parametric Oscillators

Kögler, Roger A. ; Rickli, Gabriel C. ; Domeneguetti, Renato R. ; Ji, Xingchen ; Gaeta, Alexander L. ; Lipson, Michal ; Martinelli, Marcelo ; Nussenzveig, Paulo A.
in: Optica, vol: QW2A
Presented at: Quantum 2.0 Conference and Exhibition 2022

Type: Conference article (Peer reviewed)

Status: Published | Year: 2022

Operational nonclassicality in minimal autonomous thermal machines

Bohr Brask, Jonatan ; Clivaz, Fabien ; Haack, Géraldine ; Tavakoli, Armin
in: Quantum, vol: 6

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.22331/q-2022-03-22-672

Optimal control of a nitrogen-vacancy spin ensemble in diamond for sensing in the pulsed domain

Poulsen, Andreas F.L. ; Clement, Joshua D. ; Webb, James L. ; Jensen, Rasmus H. ; Troise, Luca ; Berg-Sorensen, Kirstine ; Huck, Alexander ; Andersen, Ulrik Lund
in: Physical Review B, vol: 106

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevB.106.014202

Practical continuous-variable quantum key distribution with composable security

Jain, Nitin ; Chin, Hou Man ; Mani, Hossein ; Lupo, Cosmo ; Nikolic, Dino Solar ; Kordts, Arne ; Pirandola, Stefano ; Pedersen, Thomas Brochmann ; Kolb, Matthias ; Ömer, Bernhard ; Pacher, Christoph ; Gehring, Tobias ; Andersen, Ulrik L.
in: Nature Communications, vol: 13, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1038/s41467-022-32161-y

Protocol for Generating Optical Gottesman-Kitaev-Preskill States with Cavity QED

Hastrup, Jacob ; Andersen, Ulrik L.
in: Physical Review Letters, vol: 128, issue: 17

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevLett.128.170503

Quantum vs Noncontextual Semi-Device-Independent Randomness Certification

Roch I Carceller, Carles ; Flatt, Kieran ; Lee, Hanwool ; Bae, Joonwoo ; Brask, Jonatan Bohr
in: Physical Review Letters, vol: 129, issue: 5

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevLett.129.050501

Slowing quantum decoherence of oscillators by hybrid processing

Park, Kimin ; Hastrup, Jacob ; Neergaard-Nielsen, Jonas Schou ; Brask, Jonatan Bohr ; Filip, Radim ; Andersen, Ulrik L.
in: npj Quantum Information, vol: 8

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1038/s41534-022-00577-5

Steering-based randomness certification with squeezed states and homodyne measurements

Ioannou, Marie ; Longstaff, Bradley ; Larsen, Mikkel V. ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L. ; Cavalcanti, Daniel ; Brunner, Nicolas ; Brask, Jonatan Bohr
in: Physical Review A, vol: 106, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevA.106.042414

Universal Unitary Transfer of Continuous-Variable Quantum States into a Few Qubits

Hastrup, Jacob ; Park, Kimin ; Brask, Jonatan Bohr ; Filip, Radim ; Andersen, Ulrik Lund
in: Physical Review Letters, vol: 128, issue: 11

Type: Journal article (Peer reviewed)

Status: Published | Year: 2022 | DOI: https://doi.org/10.1103/PhysRevLett.128.110503

Adaptive Generalized Measurement for Unambiguous State Discrimination of Quaternary Phase-Shift-Keying Coherent States

Izumi, Shuro ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
in: PRX Quantum, vol: 2, issue: 2

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PRXQuantum.2.020305

A step closer to optical quantum computers

Andersen, Ulrik Lund
in: Nature, vol: 591, issue: 7848, pages: 40-41

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021

Charge-Noise Insensitive Chiral Photonic Interface for Waveguide Circuit QED

Zhang, Yu Xiang ; I Carceller, Carles R. ; Kjaergaard, Morten ; Sørensen, Anders S.
in: Physical Review Letters, vol: 127, issue: 23

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevLett.127.233601

Detection of biological signals from a live mammalian muscle using an early stage diamond quantum sensor

Webb, James Luke ; Troise, Luca ; Hansen, Nikolaj Winther ; Olsson, Christoffer ; Wojciechowski, Adam M. ; Achard, Jocelyn ; Brinza, Ovidiu ; Staacke, Robert ; Kieschnick, Michael ; Meijer, Jan ; Thielscher, Axel ; Perrier, Jean François ; Berg-Sørensen, Kirstine ; Huck, Alexander ; Andersen, Ulrik Lund
in: Scientific Reports, vol: 11, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1038/s41598-021-81828-x

Deterministic multi-mode gates on a scalable photonic quantum computing platform

Larsen, Mikkel V. ; Guo, Xueshi ; Breum, Casper R. ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
in: Nature Physics, vol: 17, issue: 9, pages: 1018-1023

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1038/s41567-021-01296-y

Environment-assisted bosonic quantum communications

Pirandola, Stefano ; Ottaviani, Carlo ; Jacobsen, Christian S. ; Spedalieri, Gaetana ; Braunstein, Samuel L. ; Gehring, Tobias ; Andersen, Ulrik L.
in: npj Quantum Information, vol: 7, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1038/s41534-021-00413-2

Fault-Tolerant Continuous-Variable Measurement-based Quantum Computation Architecture

Larsen, Mikkel V. ; Chamberland, Christopher ; Noh, Kyungjoo ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
in: PRX Quantum, vol: 2, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PRXQuantum.2.030325

Fluid-structure interactions enable passive flow control in real and biomimetic plants

Park, Keunhwan ; Tixier, Aude ; Paludan, Magnus ; Østergaard, Emil ; Zwieniecki, Maciej ; Jensen, Kaare H.
in: Physical Review Fluids, vol: 6, issue: 12

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevFluids.6.123102

Genetic risk for subjective reports of insomnia associate only weakly with polygraphic measures of insomnia in 2,770 adults

Foldager, Jonathan ; Peppard, Paul E ; Hagen, Erika W ; Stone, Katie L ; Evans, Daniel S ; Tranah, Gregory J ; Sørensen, Helge ; Jennum, Poul ; Mignot, Emmanuel ; Schneider, Logan
in: The Journal of Clinical Sleep Medicine, vol: 18, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.5664/jcsm.9468

Homodyne-based quantum random number generator at 2.9 Gbps secure against quantum side-information

Gehring, Tobias ; Lupo, Cosmo ; Kordts, Arne ; Solar Nikolic, Dino ; Jain, Nitin ; Rydberg, Tobias ; Pedersen, Thomas B. ; Pirandola, Stefano ; Andersen, Ulrik L.
in: Nature Communications, vol: 12, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1038/s41467-020-20813-w

Improved readout of qubit-coupled Gottesman–Kitaev–Preskill states

Hastrup, Jacob ; Andersen, Ulrik Lund
in: Quantum Science and Technology, vol: 6, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1088/2058-9565/ac070d

Interplay of crystal thickness and in-plane anisotropy and evolution of quasi-one-dimensional electronic character in

Hart, Lewis S. ; Gunasekera, Surani M. ; Mucha-Kruczyński, Marcin ; Webb, James L. ; Avila, José ; Asensio, María C. ; Wolverson, Daniel
in: Physical Review B, vol: 104, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevB.104.035421

In-vitro Recordings of Neural Magnetic Activity From the Auditory Brainstem Using Color Centers in Diamond

Karadas, Mürsel ; Olsson, Christoffer ; Winther Hansen, Nikolaj ; Perrier, Jean François ; Webb, James Luke ; Huck, Alexander ; Andersen, Ulrik Lund ; Thielscher, Axel
in: Frontiers in Neuroscience, vol: 15

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.3389/fnins.2021.643614

Laser threshold magnetometry using green-light absorption by diamond nitrogen vacancies in an external cavity laser

Webb, James L. ; Poulsen, Andreas F.L. ; Staacke, Robert ; Meijer, Jan ; Berg-Sørensen, Kirstine ; Andersen, Ulrik Lund ; Huck, Alexander
in: Physical Review A, vol: 103, issue: 6

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevA.103.062603

Limit of Gaussian operations and measurements for Gaussian state discrimination and its application to state comparison

Roberson, David E. ; Izumi, Shuro ; Roga, Wojciech ; Neergaard-Nielsen, Jonas S. ; Takeoka, Masahiro ; Andersen, Ulrik L.
in: Physical Review A, vol: 103, issue: 2

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevA.103.022423

Machine learning aided carrier recovery in continuous-variable quantum key distribution

Chin, Hou Man ; Jain, Nitin ; Zibar, Darko ; Andersen, Ulrik L. ; Gehring, Tobias
in: npj Quantum Information, vol: 7, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1038/s41534-021-00361-x

Magnetic Field Mapping Around Individual Magnetic Nanoparticle Agglomerates Using Nitrogen-Vacancy Centers in Diamond

Camarneiro, Filipe ; Bocquel, Juanita ; Gallo, Juan ; Bañobre-López, Manuel ; Berg-Sørensen, Kirstine ; Andersen, Ulrik Lund ; Huck, Alexander ; Nieder, Jana B.
in: Particle and Particle Systems Characterization, vol: 38, issue: 8

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1002/ppsc.202100011

Measurement-free preparation of grid states

Hastrup, Jacob ; Park, Kimin ; Brask, Jonatan Bohr ; Filip, Radim ; Andersen, Ulrik Lund
in: npj Quantum Information, vol: 7, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1038/s41534-020-00353-3

Modulation leakage vulnerability in continuous-variable quantum key distribution

Jain, Nitin ; Derkach, Ivan ; Chin, Hou Man ; Filip, Radim ; Andersen, Ulrik L. ; Usenko, Vladyslav C. ; Gehring, Tobias
in: Quantum Science and Technology, vol: 6, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1088/2058-9565/ac0d4c

Multiedge-type low-density parity-check codes for continuous-variable quantum key distribution

Mani, Hossein ; Gehring, Tobias ; Grabenweger, Philipp ; Ömer, Bernhard ; Pacher, Christoph ; Andersen, Ulrik Lund
in: Physical Review A, vol: 103, issue: 6

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevA.103.062419

Multiparticle quantum interference in Bogoliubov bosonic transformations

Jabbour, Michael G. ; Cerf, Nicolas J.
in: Physical Review Research, vol: 3, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevResearch.3.043065

Nitrogen-vacancy defect emission spectra in the vicinity of an adjustable silver mirror

Israelsen, Niels Møller ; Radko, Ilya P. ; Raatz, Nicole ; Meijer, J ; Andersen, Ulrik Lund ; Huck, Alexander
in: Materials for Quantum Technology, vol: 1, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1088/2633-4356/abaa2f

Optical Investigation of GeV Center in Diamond Observation of Energy Level Fluctuations and Blinking

Bergamin, M. ; Raquena, D. A. ; Radko, I. ; Janitz, E. ; Childress, L. ; Huck, A. ; Andersen, U. L.
in: Optica, vol: Th2C
Presented at: Conference on Quantum Information and Measurement

Type: Conference article (Peer reviewed)

Status: Published | Year: 2021

Optimal Quantum Thermometry with Coarse-Grained Measurements

Hovhannisyan, Karen V. ; Jørgensen, Mathias R. ; Landi, Gabriel T. ; Alhambra, Álvaro M. ; Brask, Jonatan B. ; Perarnau-Llobet, Martí
in: PRX Quantum, vol: 2, issue: 2

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PRXQuantum.2.020322

Quantum Receiver for Phase-Shift Keying at the Single-Photon Level

Sidhu, Jasminder S. ; Izumi, Shuro ; Neergaard-Nielsen, Jonas S. ; Lupo, Cosmo ; Andersen, Ulrik L.
in: PRX Quantum, vol: 2, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PRXQuantum.2.010332

Qubit Registers for Noiseless Amplification

Bjerrum, Anders J.E. ; Brask, Jonatan B. ; Andersen, Ulrik L.
in: Optica, vol: Th3A
Presented at: Conference on Quantum Information and Measurement

Type: Conference article (Peer reviewed)

Status: Published | Year: 2021

Simulated clustering dynamics of colloidal magnetic nanoparticles

Durhuus, Frederik Laust ; Wandall, Lau Halkier ; Boisen, Mathias Hoeg ; Kure, Mathias ; Beleggia, Marco ; Frandsen, Cathrine
in: Nanoscale, vol: 13, pages: 1970-1981

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1039/d0nr08561h

Ultra-coherent nanomechanical resonators based on inverse design

Høj, Dennis ; Wang, Fengwen ; Gao, Wenjun ; Hoff, Ulrich Busk ; Sigmund, Ole ; Andersen, Ulrik Lund
in: Nature Communications, vol: 12

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1038/s41467-021-26102-4

Unconditional Preparation of Squeezed Vacuum from Rabi Interactions

Hastrup, Jacob ; Park, Kimin ; Filip, Radim ; Andersen, Ulrik Lund
in: Physical Review Letters, vol: 126, issue: 15

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevLett.126.153602

Unsuitability of cubic phase gates for non-Clifford operations on Gottesman-Kitaev-Preskill states

Hastrup, Jacob ; Larsen, Mikkel V. ; Neergaard-Nielsen, Jonas S. ; Menicucci, Nicolas C. ; Andersen, Ulrik L.
in: Physical Review A, vol: 103, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2021 | DOI: https://doi.org/10.1103/PhysRevA.103.032409

All-optical charging and charge transport in quantum dots

Hastrup, Jacob ; Leandro, Lorenzo ; Akopian, Nika
in: Scientific Reports, vol: 10, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1038/s41598-020-71601-x

A machine-learning framework for robust and reliable prediction of short- and long-term treatment response in initially antipsychotic-naïve schizophrenia patients based on multimodal neuropsychiatric data

Ambrosen, Karen S. ; Skjerbæk, Martin W. ; Foldager, Jonathan ; Axelsen, Martin C. ; Bak, Nikolaj ; Arvastson, Lars ; Christensen, Søren R. ; Johansen, Louise B. ; Raghava, Jayachandra M. ; Oranje, Bob ; Rostrup, Egill ; Nielsen, Mette ; Osler, Merete ; Fagerlund, Birgitte ; Pantelis, Christos ; Kinon, Bruce J. ; Glenthøj, Birte Y. ; Hansen, Lars K. ; Ebdrup, Bjørn H.
in: Translational Psychiatry, vol: 10, issue: 1, pages: S34–S35
Presented at: 2020 Schizophrenia International Research Society Conference

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1038/s41398-020-00962-8

Architecture and noise analysis of continuous-variable quantum gates using two-dimensional cluster states

Larsen, Mikkel V. ; Neergaard-Nielsen, Jonas S. ; Andersen, Ulrik L.
in: Physical Review A, vol: 102, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1103/PhysRevA.102.042608

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

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 P. ; Bhaskar, Mihir ; Evans, Ruffin ; Rodríguez Rosenbluth, César Daniel ; Childress, Lilian ; Huck, Alexander ; Andersen, Ulrik Lund
in: Physical Review Applied, vol: 13

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1103/PhysRevApplied.13.064016

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

Coupling colloidal quantum dots to a dielectric slot-waveguide

Israelsen, Niels M. ; Lu, Ying-Wei ; Andersen, Ulrik L. ; Huck, Alexander
in: Journal of Physics Communications, vol: 4, issue: 8

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1088/2399-6528/abaacb

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

Discrete memory kernel for multitime correlations in non-Markovian quantum processes

Jørgensen, Mathias R. ; Pollock, Felix A.
in: Physical Review A, vol: 102, issue: 5

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1103/PhysRevA.102.052206

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

Experimental Demonstration of a Quantum Receiver Beating the Standard Quantum Limit at Telecom Wavelength

Izumi, Shuro ; Neergaard-Nielsen, Jonas Schou ; Miki, Shigehito ; Terai, Hirotaka ; Andersen, Ulrik Lund
in: Physical Review Applied, vol: 13, issue: 5

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1103/PhysRevApplied.13.054015

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

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

Hybrid thermal machines: Generalized thermodynamic resources for multitasking

Manzano, Gonzalo ; Sánchez, Rafael ; Silva, Ralph ; Haack, Géraldine ; Brask, Jonatan Bohr ; Brunner, Nicolas ; Potts, Patrick P.
in: Physical Review Research, vol: 2, issue: 4

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1103/PhysRevResearch.2.043302

Long-distance continuous-variable measurement-device-independent quantum key distribution with postselection

Wilkinson, Kieran Neil ; Papanastasiou, Panagiotis ; Ottaviani, Carlo ; Gehring, Tobias ; Pirandola, Stefano
in: Physical Review Research, vol: 2, issue: 3

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1103/PhysRevResearch.2.033424

Monolithic integration of InP on Si by molten alloy driven selective area epitaxial growth

Viazmitinov, Dmitrii V. ; Berdnikov, Yury ; Kadkhodazadeh, Shima ; Dragunova, Anna ; Sibirev, Nickolay ; Kryzhanovskaya, Natalia ; Radko, Ilya ; Huck, Alexander ; Yvind, Kresten ; Semenova, Elizaveta
in: Nanoscale, vol: 12, issue: 46, pages: 23780-23788

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1039/D0NR05779G

Observation of the magneto-optic Voigt effect in a paramagnetic diamond membrane

El-Ella, Haitham A. R. ; Rasmussen, Kristian H. ; Huck, Alexander ; Andersen, Ulrik L. ; Radko, Ilya P.
in: Physical Review B, vol: 101, issue: 13

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1103/PhysRevB.101.134402

Optical estimation of unitary Gaussian processes without phase reference using Fock states

Oh, Changhun ; Park, Kimin ; Filip, Radim ; Jeong, Hyunseok ; Marek, Petr
in: New Journal of Physics, vol: 22, issue: 12

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.1088/1367-2630/abd0b8

Optimization of a Diamond Nitrogen Vacancy Centre Magnetometer for Sensing of Biological Signals

Webb, James L. ; Troise, Luca ; Hansen, Nikolaj W. ; Achard, Jocelyn ; Brinza, Ovidiu ; Staacke, Robert ; Kieschnick, Michael ; Meijer, Jan ; Perrier, Jean François ; Berg-Sørensen, Kirstine ; Huck, Alexander ; Andersen, Ulrik Lund
in: Frontiers in Physics, vol: 8

Type: Journal article (Peer reviewed)

Status: Published | Year: 2020 | DOI: https://doi.org/10.3389/fphy.2020.522536

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

Publications

Publikationer