The 2019 surface acoustic waves roadmap

Per Delsing; Andrew N. Cleland; Martin J.A. Schuetz; Johannes Knörzer; Géza Giedke; J. Ignacio Cirac; Kartik Srinivasan; Marcelo Wu; Krishna Coimbatore Balram; Christopher Baüerle; Tristan Meunier; Christopher J.B. Ford; P.V. Santos; Edgar Cerda-Méndez; Hailin Wang; Hubert J. Krenner; Emeline D.S. Nysten; Matthias Weiß; Geoff R. Nash; Laura Thevenard; Catherine Gourdon; Pauline Rovillain; Max Marangolo; Jean Yves Duquesne; Gerhard Fischerauer; Werner Ruile; Alexander Reiner; Ben Paschke; Dmytro Denysenko; Dirk Volkmer; Achim Wixforth; Henrik Bruus; Martin Wiklund; Julien Reboud; Jonathan M. Cooper; Yong Qing Fu; Manuel S. Brugger; Florian Rehfeldt; Christoph Westerhausen

doi:10.1088/1361-6463/ab1b04

The 2019 surface acoustic waves roadmap
Reviewartikel, 2019

Today, surface acoustic waves (SAWs) and bulk acoustic waves are already two of the very few phononic technologies of industrial relevance and can been found in a myriad of devices employing these nanoscale earthquakes on a chip. Acoustic radio frequency filters, for instance, are integral parts of wireless devices. SAWs in particular find applications in life sciences and microfluidics for sensing and mixing of tiny amounts of liquids. In addition to this continuously growing number of applications, SAWs are ideally suited to probe and control elementary excitations in condensed matter at the limit of single quantum excitations. Even collective excitations, classical or quantum are nowadays coherently interfaced by SAWs. This wide, highly diverse, interdisciplinary and continuously expanding spectrum literally unites advanced sensing and manipulation applications. Remarkably, SAW technology is inherently multiscale and spans from single atomic or nanoscopic units up even to the millimeter scale. The aim of this Roadmap is to present a snapshot of the present state of surface acoustic wave science and technology in 2019 and provide an opinion on the challenges and opportunities that the future holds from a group of renown experts, covering the interdisciplinary key areas, ranging from fundamental quantum effects to practical applications of acoustic devices in life science.

quantum acoustics

surface acoustic waves

phononics

Författare

Per Delsing

Chalmers, Mikroteknologi och nanovetenskap, Kvantteknologi

Forskning Andra publikationer

Andrew N. Cleland

Pritzker School of Molecular Engineering

Martin J.A. Schuetz

Harvard University

Johannes Knörzer

Max-Planck-Gesellschaft

Géza Giedke

Donostia International Physics Center

Basque Foundation for Science (Ikerbasque)

J. Ignacio Cirac

Max-Planck-Gesellschaft

Kartik Srinivasan

National Institute of Standards and Technology (NIST)

Marcelo Wu

University of Maryland

National Institute of Standards and Technology (NIST)

Krishna Coimbatore Balram

University of Bristol

National Institute of Standards and Technology (NIST)

Christopher Baüerle

Université Grenoble Alpes

Tristan Meunier

Université Grenoble Alpes

Christopher J.B. Ford

University of Cambridge

P.V. Santos

Paul Drude Institut fur Festkorperelektronik

Edgar Cerda-Méndez

Universidad Autonoma de San Luis Potosi

Hailin Wang

University of Oregon

Hubert J. Krenner

Universität Augsburg

Nanosystems Initiative Munich (NIM)

Emeline D.S. Nysten

Universität Augsburg

Matthias Weiß

Universität Augsburg