Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Keith Schwab"'
Publikováno v:
Conference on Lasers and Electro-Optics.
Microwave-to-optical transduction is essential for connecting superconducting platforms with optical quantum networks. We demonstrate coherent transduction in both continuous-wave and pulsed mode using rare-earth ions with an integrated superconducti
Autor:
Keith Schwab, L A De Lorenzo
Publikováno v:
Journal of Low Temperature Physics. 186:233-240
We report the measurement of the acoustic quality factor of a gram-scale, kilo-hertz frequency superfluid resonator, detected through the parametric coupling to a superconducting niobium microwave cavity. For temperature between 400mK and 50mK, we ob
Autor:
Cynthia Jenks, Vesna Mitrovic, Matthew Dietrich, Paul D. Lett, Petra Merkel, Kevin J. O'Brien, Volodymyr Yefremenko, Roger Rusack, Mattia Checchin, Ian Shipsey, Sae Woo Nam, Nicholas A. Peters, Alexander Romanenko, Malcolm Boshier, Michael V. Fazio, Tenzin Rabga, David Underwood, Larry Lurio, Karen Byrum, John Zasadzinski, Gensheng Wang, Benjamin J. Lawrie, Jonathan King, Hogan Nguyen, Eve Kovacs, Howard Nicholson, Jeffrey R. Guest, Robert Wagner, Xuedan Ma, Amr S. Helmy, Andrew Sonnenschein, U. Patel, Jason W. Henning, Xufeng Zhang, Valerie Taylor, Yuekun Heng, Geoffrey T. Bodwin, C. M. Posada, Andrei Nomerotski, Jessica Metcalfe, Hal Finkel, Patrick J. Fox, Yuri Alexeev, Keith Schwab, Derek F. Jackson Kimball, Nathan Woollett, Karl van Bibber, Joseph Heremans, Akito Kusaka, Harry Weerts, David Hume, Zeeshan Ahmed, Jonathan Lewis, Pavel Lougovski, Marcel Demarteau, Roger O'Brient, John F. Mitchell, Ranjan Dharmapalan, Vishnu Zutshi, Gustavo Cancelo, Przemyslaw Bienias, D. Braga, Richard Kriske, Junqi Xie, Ron Harnik, Giorgio Apollinari, Kent D. Irwin, Vladan Vuletic, Gianpaolo Carosi, R. Tschirhart, Erik Shirokoff, Zelimir Djurcic, James E. Fast, M. Crisler, Sergei Chekanov, Junjia Ding, Karl K. Berggren, Jason M. Hogan, Asimina Arvanitaki, Aaron S. Chou, Donna Kubik, Holger Mueller, Johannes Hubmayr, Andrei Gaponenko, Michael L. Norman, Raphael C. Pooser, Salman Habib, Konrad Lehnert, Nick Karonis, Aashish A. Clerk, Peter Fierlinger, Raj Kettimuthu, Monika Schleier-Smith, J. Segal, David D. Awschalom, D. Bowring, Ian C. Cloët, S. Rescia, Edward May, Misun Min, Tijana Rajh, Sandeep Miryala, Bjoern Penning, Phay J. Ho, Andrew Geraci, Gerald Gabrielse, Christopher George Tully, Supratik Guha, Maurice Garcia-Sciveres, Jie Zhang, Thomas Cecil, John M. Doyle, Sergey Perverzev, C. L. Chang, Jimmy Proudfoot, Antonino Miceli
Report of the first workshop to identify approaches and techniques in the domain of quantum sensing that can be utilized by future High Energy Physics applications to further the scientific goals of High Energy Physics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94b13318def671e58e3ab2b39aabfe0e
https://doi.org/10.2172/1437899
https://doi.org/10.2172/1437899
Autor:
Keith Schwab, Chan U Lei, Emma E. Wollman, A. J. Weinstein, Florian Marquardt, Junho Suh, Andreas Kronwald, Aashish A. Clerk
Publikováno v:
Physical Review Letters
We use a reservoir engineering technique based on two-tone driving to generate and stabilize a quantum squeezed state of a micron-scale mechanical oscillator in a microwave optomechanical system. Using an independent backaction evading measurement to
Direct detection of gravitational waves is opening a new window onto our universe. Here, we study the sensitivity to continuous-wave strain fields of a kg-scale optomechanical system formed by the acoustic motion of superfluid helium-4 parametrically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7493dc127f810495d27a2976309fe0c
http://arxiv.org/abs/1606.04980
http://arxiv.org/abs/1606.04980
Publikováno v:
Nano Letters. 12:6260-6265
We report the results of back-action evading experiments utilizing a tightly coupled electro-mechanical system formed by a radio frequency micromechanical resonator parametrically coupled to a NbTiN superconducting microwave resonator. Due to excess
Publikováno v:
Physics Today. 65:29-35
Aided by optical cavities and superconducting circuits, researchers are coaxing ever-larger objects to wiggle, shake, and flex in ways that are distinctly quantum mechanical.
Autor:
Oriol Romero-Isart, Markus Aspelmeyer, Ulrich Johann, Gerald Hechenblaikner, Keith Schwab, Rainer Kaltenbaek, Nikolai Kiesel
Publikováno v:
Experimental Astronomy. 34:123-164
Quantum physics challenges our understanding of the nature of physical reality and of space-time and suggests the necessity of radical revisions of their underlying concepts. Experimental tests of quantum phenomena involving massive macroscopic objec
Autor:
Keith Schwab, Sougato Bose, Peter Barker, Ulrich Johann, Norman Gürlebeck, Claus Braxmaier, Časlav Brukner, Sabine Hossenfelder, Antoine Heidmann, Astrid Lambrecht, Gerald Hechenblaikner, Catalina Curceanu, Rupert Ursin, Gerard J. Milburn, Guglielmo M. Tino, Holger Müller, Myungshik Kim, Nikolai Kiesel, Klaus Döringshoff, Claus Lämmerzahl, Kai Bongs, Albert Roura, Markus Aspelmeyer, Jan Gieseler, Martin Tajmar, Markus Arndt, Wolfgang P. Schleich, Sven Herrmann, Serge Reynaud, Bruno Christophe, Jörg Schmiedmayer, Wolfgang Ertmer, Manuel Rodrigues, Rainer Kaltenbaek, André Pilan-Zanoni, M. Chwalla, Hendrik Ulbricht, Michael Mazilu, C. Jess Riedel, Kishan Dholakia, James Bateman, Pierre-François Cohadon, Igor Pikovski, Ernst M. Rasel, Thilo Schuldt, A. M. Cruise, Lukas Novotny, Achim Peters, Angelo Bassi, Loïc Rondin, Vlatko Vedral, Mauro Paternostro
Publikováno v:
EPJ Quantum Technology
EPJ Quantum Technology, Gerard Milburn, 2016, 3 (1), pp.5. 〈10.1140/epjqt/s40507-016-0043-7〉
Kaltenbaek, R, Aspelmeyer, M, Barker, P F, Bassi, A, Bateman, J, Bongs, K, Bose, S, Braxmaier, C, Brukner, Č, Christophe, B, Chwalla, M, Cohadon, P-F, Cruise, A M, Curceanu, C, Dholakia, K, Diósi, L, Döringshoff, K, Ertmer, W, Gieseler, J, Gürlebeck, N, Hechenblaikner, G, Heidmann, A, Herrmann, S, Hossenfelder, S, Johann, U, Kiesel, N, Kim, M, Lämmerzahl, C, Lambrecht, A, Mazilu, M, Milburn, G J, Müller, H, Novotny, L, Paternostro, M, Peters, A, Pikovski, I, Pilan-Zanoni, A, Rasel, E M, Reynaud, S, Riedel, C J, Rodrigues, M, Rondin, L, Roura, A, Schleich, W P, Schmiedmayer, J, Schuldt, T, Schwab, K C, Tajmar, M, Tino, G M, Ulbricht, H, Ursin, R & Vedral, V 2016, ' Macroscopic Quantum Resonators (MAQRO): 2015 update ', EPJ Quantum Technology, vol. 3, no. 5 . https://doi.org/10.1140/epjqt/s40507-016-0043-7
European physical journal quantum technology
European physical journal quantum technology, Springer, 2016, 3 (1), pp.5. ⟨10.1140/epjqt/s40507-016-0043-7⟩
European physical journal quantum technology, 2016, 3 (1), pp.5. ⟨10.1140/epjqt/s40507-016-0043-7⟩
EPJ Quantum Technology, Gerard Milburn, 2016, 3 (1), pp.5. 〈10.1140/epjqt/s40507-016-0043-7〉
Kaltenbaek, R, Aspelmeyer, M, Barker, P F, Bassi, A, Bateman, J, Bongs, K, Bose, S, Braxmaier, C, Brukner, Č, Christophe, B, Chwalla, M, Cohadon, P-F, Cruise, A M, Curceanu, C, Dholakia, K, Diósi, L, Döringshoff, K, Ertmer, W, Gieseler, J, Gürlebeck, N, Hechenblaikner, G, Heidmann, A, Herrmann, S, Hossenfelder, S, Johann, U, Kiesel, N, Kim, M, Lämmerzahl, C, Lambrecht, A, Mazilu, M, Milburn, G J, Müller, H, Novotny, L, Paternostro, M, Peters, A, Pikovski, I, Pilan-Zanoni, A, Rasel, E M, Reynaud, S, Riedel, C J, Rodrigues, M, Rondin, L, Roura, A, Schleich, W P, Schmiedmayer, J, Schuldt, T, Schwab, K C, Tajmar, M, Tino, G M, Ulbricht, H, Ursin, R & Vedral, V 2016, ' Macroscopic Quantum Resonators (MAQRO): 2015 update ', EPJ Quantum Technology, vol. 3, no. 5 . https://doi.org/10.1140/epjqt/s40507-016-0043-7
European physical journal quantum technology
European physical journal quantum technology, Springer, 2016, 3 (1), pp.5. ⟨10.1140/epjqt/s40507-016-0043-7⟩
European physical journal quantum technology, 2016, 3 (1), pp.5. ⟨10.1140/epjqt/s40507-016-0043-7⟩
Do the laws of quantum physics still hold for macroscopic objects - this is at the heart of Schr\"odinger's cat paradox - or do gravitation or yet unknown effects set a limit for massive particles? What is the fundamental relation between quantum phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49decadb81333eef48b12ef8f77e5002
https://resolver.caltech.edu/CaltechAUTHORS:20160523-080435297
https://resolver.caltech.edu/CaltechAUTHORS:20160523-080435297
Publikováno v:
Nature. 463:72-75
Cold, macroscopic mechanical systems are expected to behave contrary to our usual classical understanding of reality; the most striking and counterintuitive predictions involve the existence of states in which the mechanical system is located in two