54 citations · 259 across the 10 of their papers we have counts for
10 papers
An Operational Quantum Field Theoretic Model for Gravitationally Induced Entanglement
Jackson Yant, Miles Blencowe
We develop a quantum field-theoretic model of gravitationally induced entanglement (GIE) between two massive objects in spatial superposition. The masses are described as excitatio…
A Nonlinear Charge- and Flux-Tunable Cavity Derived from an Embedded Cooper Pair Transistor
B. L. Brock, Juliang Li, S. Kanhirathingal +4
We introduce the cavity-embedded Cooper pair transistor (cCPT), a device which behaves as a highly nonlinear microwave cavity whose resonant frequency can be tuned both by charging…
Mechanically Generating Entangled Photons from the Vacuum: A Microwave Circuit-Acoustic Resonator Analogue of the Unruh Effect
Hui Wang, M. P. Blencowe, C. M. Wilson +1
We consider a model for an oscillatory, relativistic accelerating photodetector inside a cavity and show that the entangled photon pair production from the vacuum (Unruh effect) ca…
Introduction of a DC Bias into a High-Q Superconducting Microwave Cavity
Fei Chen, A. J. Sirois, R. W. Simmonds +1
We report a technique for applying a dc voltage or current bias to the center conductor of a high-quality factor superconducting microwave cavity without significantly disturbing s…
Phase sensitive amplification in a superconducting stripline resonator integrated with a dc-SQUID
Baleegh Abdo, Oren Suchoi, Eran Segev +3
We utilize a superconducting stripline resonator containing a dc-SQUID as a strong intermodulation amplifier exhibiting a signal gain of 25 dB and a phase modulation of 30 dB. Stud…
Quantum analysis of a nonlinear microwave cavity-embedded dc SQUID displacement detector
P. D. Nation, M. P. Blencowe, E. Buks
We carry out a quantum analysis of a dc SQUID mechanical displacement detector, comprising a SQUID with mechanically compliant loop segment, which is embedded in a microwave transm…