SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:research.chalmers.se:1290bd57-27c7-464b-b7c7-e71c8e00ba40"
 

Search: onr:"swepub:oai:research.chalmers.se:1290bd57-27c7-464b-b7c7-e71c8e00ba40" > Towards phonon rout...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist
  • Ekström, Maria,1988Chalmers tekniska högskola,Chalmers University of Technology (author)

Towards phonon routing: controlling propagating acoustic waves in the quantum regime

  • Article/chapterEnglish2019

Publisher, publication year, extent ...

  • 2019-12-12
  • IOP Publishing,2019
  • electronicrdacarrier

Numbers

  • LIBRIS-ID:oai:research.chalmers.se:1290bd57-27c7-464b-b7c7-e71c8e00ba40
  • https://research.chalmers.se/publication/516541URI
  • https://research.chalmers.se/publication/515750URI
  • https://doi.org/10.1088/1367-2630/ab5ca5DOI
  • https://research.chalmers.se/publication/517108URI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:art swepub-publicationtype
  • Subject category:ref swepub-contenttype

Notes

  • We explore routing of propagating phonons in analogy with previous experiments on photons. Surface acoustic waves (SAWs) in the microwave regime are scattered by a superconducting transmon qubit. The transmon can be tuned on or off resonance with the incident SAW field using an external magnetic field or the Autler-Townes effect, and thus the reflection and transmission of the SAW field can be controlled in time. We observe 80% extinction in the transmission of the low power continuous signal and a 40 ns rise time of the router. The slow propagation speed of SAWs on solid surfaces allows for in-flight manipulations of the propagating phonons. The ability to route short, 100 ns, pulses enables new functionality, for instance to catch an acoustic phonon between two qubits and then release it in a controlled direction.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Aref, Thomas,1980Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)areft (author)
  • Josefsson Ask, Andreas,1990Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)aask (author)
  • Andersson, Gustav,1990Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)gustaan (author)
  • Suri, Baladitya,1984Indian Institute of Science,Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)surib (author)
  • Sanada, Haruki,1978Nippon Telegraph and Telephone Corporation,Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)haruki (author)
  • Johansson, Göran,1971Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)gojo71 (author)
  • Delsing, Per,1959Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)delsing (author)
  • Chalmers tekniska högskolaIndian Institute of Science (creator_code:org_t)

Related titles

  • In:New Journal of Physics: IOP Publishing21:121367-2630

Internet link

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view