73 citations · 466 across the 28 of their papers we have counts for
3 papers · 1 filter
Efficient Dicke state generation in a network of lossy channels
Wojciech Roga, Rikizo Ikuta, Tomoyuki Horikiri +1
We analyze the generation of entanglement in a multipartite optical network. We generalize the twin-field strategy to the multipartie case and show that our protocol has advantageo…
Single-shot high-resolution identification of discrete frequency modes of single-photon-level optical pulses
Daisuke Yoshida, Mayuka Ichihara, Takeshi Kondo +2
Frequency-multiplexed quantum communication usually requires a single-shot identification of the frequency mode of a single photon . In this paper, we propose a scheme that can ide…
Design for implementation of discrete-time quantum walk with circulant matrix on graph by optical polarizing elements
Yusuke Mizutani, Etsuo Segawa, Yusuke Higuchi +2
In this paper, we introduce a quantum walk whose local scattering at each vertex is denoted by a unitary circulant matrix; namely the circulant quantum walk. We also introduce anot…