154 citations · 154 across the 1 of their papers we have counts for
5 papers
A Time-Multiplexed Heralded Single-Photon Source
Fumihiro Kaneda, Bradley G. Christensen, Jia Jun Wong +3
Photons have proven to be excellent carriers of quantum information, and play essential roles in numerous quantum information processing (QIP) applications. In particular, heralded…
Detection-Loophole-Free Test of Quantum Nonlocality, and Applications
B. G. Christensen, K. T. McCusker, J. Altepeter +11
We present a source of entangled photons that violates a Bell inequality free of the "fair-sampling" assumption, by over 7 standard deviations. This violation is the first experime…
Security of high-dimensional quantum key distribution protocols using Franson interferometers
Thomas Brougham, Stephen M. Barnett, Kevin T. McCusker +2
Franson interferometers are increasingly being proposed as a means of securing high-dimensional energy-time entanglement-based quantum key distribution (QKD) systems. Heuristic arg…
Experimental demonstration of interaction-free all-optical switching via the quantum Zeno effect
Kevin T. McCusker, Yu-Ping Huang, Abijith Kowligy +1
We experimentally demonstrate all-optical interaction-free switching using the quantum Zeno effect, achieving a high contrast of 35:1. The experimental data matches a zero-paramete…
Efficient optical quantum state engineering
Kevin T. McCusker, Paul G. Kwiat
We discuss a novel method of efficiently producing multi-photon states using repeated spontaneous parametric downconversion. Specifically, by attempting downconversion several time…