551 citations · 561 across the 4 of their papers we have counts for
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Linear multiport photonic interferometers: loss analysis of temporally-encoded architectures
Haoyu Qi, Lukas G. Helt, Daiqin Su +2
Implementing spatially-encoded universal linear multiport interferometers on integrated photonic platforms with high controllability becomes increasingly difficult as the number of…
Production of photonic universal quantum gates enhanced by machine learning
Krishna Kumar Sabapathy, Haoyu Qi, Josh Izaac +1
We introduce photonic architectures for universal quantum computation. The first step is to produce a resource state which is a superposition of the first four Fock states with a p…
Quantum precision of beam pointing
Haoyu Qi, Kamil Brádler, Christian Weedbrook +1
We consider estimating a small transverse displacement of an optical beam over a line-of-sight propagation path: a problem that has numerous important applications ranging from est…
Implementing quantum algorithms on temporal photonic cluster states
Daiqin Su, Krishna Kumar Sabapathy, Casey R. Myers +3
Implementing quantum algorithms is essential for quantum computation. We study the implementation of three quantum algorithms by performing homodyne measurements on a two-dimension…
Entanglement-assisted private communication over quantum broadcast channels
Haoyu Qi, Kunal Sharma, Mark M. Wilde
We consider entanglement-assisted (EA) private communication over a quantum broadcast channel, in which there is a single sender and multiple receivers. We divide the receivers int…