Zobrazeno 1 - 10
of 905
pro vyhledávání: '"Lodahl, P."'
Autor:
Nielsen, Kasper H., Wang, Ying, Deacon, Edward, Sund, Patrik I., Liu, Zhe, Scholz, Sven, Wieck, Andreas D., Ludwig, Arne, Midolo, Leonardo, Sørensen, Anders S., Paesani, Stefano, Lodahl, Peter
The lack of interactions between single photons prohibits direct nonlinear operations in quantum optical circuits, representing a central obstacle in photonic quantum technologies. Here, we demonstrate multi-mode nonlinear photonic circuits where bot
Externí odkaz:
http://arxiv.org/abs/2405.17941
Autor:
Faurby, Carlos F. D., Carosini, Lorenzo, Cao, Huan, Sund, Patrik I., Hansen, Lena M., Giorgino, Francesco, Villadsen, Andrew B., Hoven, Stefan N. van den, Lodahl, Peter, Paesani, Stefano, Loredo, Juan C., Walther, Philip
Indistinguishability between photons is a key requirement for scalable photonic quantum technologies. We experimentally demonstrate that partly distinguishable single photons can be purified to reach near-unity indistinguishability by the process of
Externí odkaz:
http://arxiv.org/abs/2403.12866
Autor:
Meng, Yijian, Faurby, Carlos F. D., Chan, Ming Lai, Sund, Patrik I., Liu, Zhe, Wang, Ying, Bart, Nikolai, Wieck, Andreas D., Ludwig, Arne, Midolo, Leonardo, Sørensen, Anders S., Paesani, Stefano, Lodahl, Peter
Fusion-based photonic quantum computing architectures rely on two primitives: i) near-deterministic generation and control of constant-size entangled states and ii) probabilistic entangling measurements (photonic fusion gates) between entangled state
Externí odkaz:
http://arxiv.org/abs/2312.09070
Autor:
Spinnler, Clemens, Nguyen, Giang N., Wang, Ying, Erbe, Marcel, Javadi, Alisa, Zhai, Liang, Scholz, Sven, Wieck, Andreas D., Ludwig, Arne, Lodahl, Peter, Midolo, Leonardo, Warburton, Richard J.
We present experiments in which self-assembled InAs quantum dots are coupled to a thin, suspended-beam GaAs resonator. The quantum dots are driven resonantly and the resonance fluorescence is detected. The narrow quantum-dot linewidths, just a factor
Externí odkaz:
http://arxiv.org/abs/2311.05353
Autor:
Spinnler, Clemens, Nguyen, Giang N., Wang, Ying, Zhai, Liang, Javadi, Alisa, Erbe, Marcel, Scholz, Sven, Wieck, Andreas D., Ludwig, Arne, Lodahl, Peter, Midolo, Leonardo, Warburton, Richard J.
A promising route towards the heralded creation and annihilation of single-phonons is to couple a single-photon emitter to a mechanical resonator. The challenge lies in reaching the resolved-sideband regime with a large coupling rate and a high mecha
Externí odkaz:
http://arxiv.org/abs/2311.05342
Autor:
Meng, Yijian, Chan, Ming Lai, Nielsen, Rasmus B., Appel, Martin H., Liu, Zhe, Wang, Ying, Bart, Nikolai, Wieck, Andreas D., Ludwig, Arne, Midolo, Leonardo, Tiranov, Alexey, Sørensen, Anders S., Lodahl, Peter
Deterministic photon sources allow long-term advancements in quantum optics. A single quantum emitter embedded in a photonic resonator or waveguide may be triggered to emit one photon at a time into a desired optical mode. By coherently controlling a
Externí odkaz:
http://arxiv.org/abs/2310.12038
Publikováno v:
Phys. Rev. A 109, 042613 (2024)
Boson sampling is a specialised algorithm native to the quantum photonic platform developed for near-term demonstrations of quantum advantage over classical computers. While clear useful applications for such near-term pre-fault-tolerance devices are
Externí odkaz:
http://arxiv.org/abs/2310.10185
Autor:
Liu, Shikai, Sandberg, Oliver August Dall'Alba, Chan, Ming Lai, Schrinski, Björn, Anyfantaki, Yiouli, Nielsen, Rasmus Bruhn, Larsen, Robert Garbecht, Skalkin, Andrei, Wang, Ying, Midolo, Leonardo, Scholz, Sven, Wieck, Andreas Dirk, Ludwig, Arne, Sørensen, Anders Søndberg, Tiranov, Alexey, Lodahl, Peter
Entanglement, the non-local correlations present in multipartite quantum systems, is a curious feature of quantum mechanics and the fuel of quantum technology. It is therefore a major priority to develop energy-conserving and simple methods for gener
Externí odkaz:
http://arxiv.org/abs/2306.12801
Autor:
Staunstrup, Mathias J. R., Tiranov, Alexey, Wang, Ying, Scholz, Sven, Wieck, Andreas D., Ludwig, Arne, Midolo, Leonardo, Rotenberg, Nir, Lodahl, Peter, Jeannic, Hanna Le
Realizing a sensitive photon-number-dependent phase shift on a light beam is required both in classical and quantum photonics. It may lead to new applications for classical and quantum photonics machine learning or pave the way for realizing photon-p
Externí odkaz:
http://arxiv.org/abs/2305.06839
Autor:
Chu, Xiao-Liu, Papon, Camille, Bart, Nikolai, Wieck, Andreas D., Ludwig, Arne, Midolo, Leonardo, Rotenberg, Nir, Lodahl, Peter
Efficient light-matter interaction at the single-photon level is of fundamental importance in emerging photonic quantum technology. A fundamental challenge is addressing multiple quantum emitters at once, as intrinsic inhomogeneities of solid-state p
Externí odkaz:
http://arxiv.org/abs/2303.00345