Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yannick Seis"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
’Systems with long coherence times are extremely important for the processing of quantum information. To this end the authors present a system able to cool down a resonator to its quantum mechanical ground state harnessing the large coupling betwee
Externí odkaz:
https://doaj.org/article/c50d288818134a5881d58859440584a2
Publikováno v:
Quantum 2.0 Conference and Exhibition.
We present an implementation of a hybrid electro-optical quantum transducer made with an ultracoherent nanomembrane, whose motion is coupled to both an optical cavity and a microwave cavity. Interestingly, this membrane can be used as an embedded qua
Autor:
Albert Schliesser, Junxin Chen, David Mason, Massimiliano Rossi, Yeghishe Tsaturyan, Yannick Seis
Publikováno v:
Conference on Lasers and Electro-Optics.
Soft-clamped mechanical resonators realise quality factors Q ∼ 109 and quantum cooperativities C q ∼ 60 already in a moderate cryogenic environment (e.g. a 4.2K flow cryostat). This enables both sideband and feedback cooling to the mechanical qua
Autor:
Eugene S. Polzik, Albert Schliesser, William H. P. Nielsen, Yannick Seis, Andreas Barg, Christoffer B. Møller, Yeghishe Tsaturyan, Junxin Chen
Publikováno v:
Scopus-Elsevier
We demonstrate an optomechanical system with quantum cooperativity C q = 4g 2 /κγ >> 1 already at moderate cryogenic temperature [1]. It is realised as a membrane-in-the-middle system [2] with a high-stress silicon nitride membrane. Here, y = k B T
Autor:
Eugene S. Polzik, Yeghishe Tsaturyan, Silvan Schmid, Anders Simonsen, Yannick Seis, Albert Schliesser
Publikováno v:
Quantum Optics.
Recent advances in the fabrication of nano- and micromechanical elements enable the realization of high-quality mechanical resonators with masses so small that the forces from optical photons can have a significant impact on their motion. This facili
The high-fidelity storage of quantum information is crucial for quantum computation and communication. Many experimental platforms for these applications exhibit highly biased noise, with good resilience to spin depolarisation undermined by high deph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c09c0e5e31d52154c245eba0f130d15
Autor:
Seis, Yannick, Capelle, Thibault, Langman, Eric, Saarinen, Sampo, Planz, Eric, Schliesser, Albert
Publikováno v:
Nature Communications; 3/21/2022, Vol. 13 Issue 1, p1-7, 7p