137 citations · 369 across the 8 of their papers we have counts for
8 papers
Zeptometer displacement sensing using a superconducting nonlinear interferometer
Dian Wahyu Utami, Stojan Rebic, Jason Twamley
We propose a design for a superconducting nonlinear interferometer operating at microwave frequencies which allows the measurement of the optical nonlinearity η, with a precision w…
Entanglement Dynamics in a Dispersively Coupled Qubit-Oscillator System
D. W. Utami, A. A. Clerk
We study entanglement dynamics in a system consisting of a qubit dispersively coupled to a finite-temperature, dissipative, driven oscillator. We show that there are two generic wa…
Using a qubit to measure photon number statistics of a driven, thermal oscillator
A. A. Clerk, D. Wahyu Utami
We demonstrate theoretically how photon number statistics of a driven, damped oscillator at finite temperature can be extracted by measuring the dephasing spectrum of a two-level s…
Spin-detection in a quantum electromechanical shuttle system
J. Twamley, D. W. Utami, H. -S. Goan +1
We study the electrical transport of a harmonically-bound, single-molecule endohedral fullerene shuttle operating in the Coulomb blockade regime, i.e. single electron shuttling. In…
Quantum Noise in the Electromechanical Shuttle
D. Wahyu Utami, Hsi-Sheng Goan, C. A. Holmes +1
We consider a type of Quantum Electro-Mechanical System, known as the shuttle system, first proposed by Gorelik et al., [Phys. Rev. Lett., 80, 4526, (1998)]. We use a quantum maste…
Ion trap transducers for quantum electromechanical oscillators
W. K. Hensinger, D. W. Utami, H. -S. Goan +3
An enduring challenge for contemporary physics is to experimentally observe and control quantum behavior in macroscopic systems. We show that a single trapped atomic ion could be u…