130 citations · 270 across the 4 of their papers we have counts for
8 papers · 1 filter
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…
Shot Noise in SU(N) Quantum Dot Kondo Effects
P. Vitushinsky, A. A. Clerk, K. Le Hur
We study shot noise in the current of quantum dots whose low-energy behaviour corresponds to an SU(N) Kondo model, focusing on the case N=4 relevant to carbon nanotube dots. For ge…
Quantum Theory of Cavity-Assisted Sideband Cooling of Mechanical Motion
Florian Marquardt, Joe P. Chen, A. A. Clerk +1
We present a fully quantum theory describing the cooling of a cantilever coupled via radiation pressure to an illuminated optical cavity. Applying the quantum noise approach to the…
Quantum-Limited Position Detection and Amplification: A Linear Response Perspective
A. A. Clerk
Using standard linear response relations, we derive the quantum limit on the sensitivity of a generic linear-response position detector, and the noise temperature of a generic line…
Noise and Measurement Efficiency of a Partially Coherent Mesoscopic Detector
A. A. Clerk, A. D. Stone
We study the noise properties and efficiency of a mesoscopic resonant-level conductor which is used as a quantum detector, in the regime where transport through the level is only p…
Resonant Cooper-Pair Tunneling: Counting Statistics and Frequency-Dependent Current Noise
A. A. Clerk
We discuss the counting statistics and current noise associated with the double Josephson quasiparticle resonance point in a superconducting single electron transistor. The countin…