E
Eva M. Weig
Researcher at University of Konstanz
Publications - 90
Citations - 4584
Eva M. Weig is an academic researcher from University of Konstanz. The author has contributed to research in topics: Resonator & Optomechanics. The author has an hindex of 26, co-authored 83 publications receiving 4115 citations. Previous affiliations of Eva M. Weig include Technische Universität München & Ludwig Maximilian University of Munich.
Papers
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Journal ArticleDOI
Generation of Fock states in a superconducting quantum circuit.
Max Hofheinz,Eva M. Weig,Eva M. Weig,Markus Ansmann,Radoslaw C. Bialczak,Erik Lucero,Matthew Neeley,Aaron O'Connell,Haohua Wang,John M. Martinis,Andrew Cleland +10 more
TL;DR: This work uses a superconducting phase qubit, which is a close approximation to a two-level spin system, coupled to a microwave resonator, which acts as a harmonic oscillator, to prepare and analyse pure Fock states with up to six photons.
Journal ArticleDOI
Near-field cavity optomechanics with nanomechanical oscillators
G. Anetsberger,Olivier Arcizet,Quirin P. Unterreithmeier,R. Riviere,Albert Schliesser,Eva M. Weig,Jörg P. Kotthaus,Tobias J. Kippenberg,Tobias J. Kippenberg +8 more
TL;DR: In this article, the authors demonstrate purely dispersive coupling of high-Q nanomechanical oscillators to an ultrahigh-finesse optical microresonator via its evanescent field.
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Measurement of the Entanglement of Two Superconducting Qubits via State Tomography
Matthias Steffen,Markus Ansmann,Radoslaw C. Bialczak,Nadav Katz,Erik Lucero,Robert McDermott,Matthew Neeley,Eva M. Weig,Andrew Cleland,John M. Martinis +9 more
TL;DR: In this paper, the authors demonstrated entanglement between two solid-state qubits using single qubit operations and capacitive coupling between two superconducting phase qubits to generate a Bell-type state.
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Microwave dielectric loss at single photon energies and millikelvin temperatures
Aaron D. O'Connell,Markus Ansmann,Radoslaw C. Bialczak,Max Hofheinz,Nadav Katz,Erik Lucero,Christopher McKenney,Matthew Neeley,Haohua Wang,Eva M. Weig,Andrew Cleland,John M. Martinis +11 more
TL;DR: In this article, the authors present the loss tangents of some common amorphous and crystalline dielectrics, measured at low temperatures (T < 100mK) with near single-photon excitation energies, using both coplanar waveguide and lumped LC resonators.
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Universal transduction scheme for nanomechanical systems based on dielectric forces
TL;DR: The actuation principle is reversed to realize dielectric detection, thus allowing universal transduction of NEMS and the combination is expected to be useful both in the study of fundamental principles and in applications such as signal processing and sensing.