Research output per year
Research output per year
Organisation profile
Organisation profile
About bigQ
...to radically advance our understanding of macroscopic quantum effects and to exploit these macroscopic effects for demonstrating quantum supremacy
bigQ - Center for Macroscopic Quantum States is a Danish National Research Foundation Center of Excellence. Initiated in January 2018, the objectives of bigQ are to generate, control and detect macroscopic quantum states of optical and mechanical systems. In particular, we aim to hybridize three exciting and promising technological platforms, namely continuous variable non-classical light, mechanical oscillators and color centers in diamond.
UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. Our work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 7 Affordable and Clean Energy
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Profiles
Research output
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A multi-dimensional cluster state generation system
Østergaard, E. E. B. (Inventor), Andersen, U. L. (Inventor), Neergaard-Nielsen, J. S. (Inventor), Budinger, N. M. (Inventor), Van Loock, P. (Inventor) & Larsen, M. V. (Inventor), 2026, IPC No. G06N 10/ 70 A I, Patent No. WO2026008679, 2 Jul 2025, Priority date 2 Jul 2024, Priority No. EP20240186097Research output: Patent
Open AccessFile -
A system for signal mode-matching for quantum key distribution setups
Chin, H. M. (Inventor), Jain, N. (Inventor) & Gehring, T. (Inventor), 2026, IPC No. H04B 10/ 70 A I, Patent No. WO2026013107, 9 Jul 2025, Priority date 9 Jul 2024, Priority No. EP20240187368Research output: Patent
Open AccessFile -
Continuous-variable quantum communication
Usenko, V. C., Acín, A., Alléaume, R., Andersen, U. L., Diamanti, E., Gehring, T., Hajomer, A. A. E., Kanitschar, F., Pacher, C., Pirandola, S. & Pruneri, V., 2026, In: Reviews of Modern Physics. 98, 58 p., 015003.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile182 Downloads (Orbit)
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Enabling far-field coupling of telecom-band quantum dots on the near-zero-index platform
Vallar, E. (PhD Student), Laurynenka, A. (Main Supervisor), Huck, A. (Supervisor), Semenova, E. (Supervisor) & Moskalenko, A. S. (Supervisor)
01/01/2026 → 31/12/2028
Project: PhD
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Quantum Control of Single Molecules
McKenzie, I. B. (PhD Student) & Andersen, U. L. (Main Supervisor)
01/12/2025 → 30/11/2028
Project: PhD
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Room-Temperature Quantum Optomechanics
Sinz, B. (PhD Student), Andersen, U. L. (Main Supervisor), Huck, A. (Supervisor) & Allepuz Requena, D. (Supervisor)
01/10/2025 → 30/09/2028
Project: PhD
Datasets
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Data for: Strong optomechanical coupling at room temperature with a centimeter-scale quartz crystal
Tarrago Velez, S. (Creator), Tomasella, D. (Creator), Nielsen, S. B. (Creator), Heijden, J. V. D. (Creator), Hoff, U. B. (Creator) & Andersen, U. L. (Creator), Technical University of Denmark, 2025
Dataset
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Data and code for "Quantum learning advantage on a scalable photonic platform"
Baptiste Brunel, R. J. (Creator), Liu, Z.-H. (Creator) & Neergaard-Nielsen, J. S. (Creator), Technical University of Denmark, 2025
Dataset