394 citations · 7.2k across the 232 of their papers we have counts for
5 papers · 2 filters
Universal steering inequalities
Huangjun Zhu, Masahito Hayashi, Lin Chen
We propose a general framework for constructing universal steering criteria that are applicable to arbitrary bipartite states and measurement settings of the steering party. The sa…
Quantum Merlin-Arthur with Clifford Arthur
Tomoyuki Morimae, Masahito Hayashi, Harumichi Nishimura +1
We show that the class QMA does not change even if we restrict Arthur's computing ability to only Clifford gate operations (plus classical XOR gate). The idea is to use the fact th…
Verifiable measurement-only blind quantum computing with stabilizer testing
Masahito Hayashi, Tomoyuki Morimae
We introduce a simple protocol for verifiable measurement-only blind quantum computing. Alice, a client, can perform only single-qubit measurements, whereas Bob, a server, can gene…
Measurement-based Formulation of Quantum Heat Engine
Masahito Hayashi, Hiroyasu Tajima
There exist two formulations for quantum heat engine that models an energy transfer between two microscopic systems. One is semi-classical scenario, and the other is full quantum s…
Asymptotic Compatibility between LOCC Conversion and Recovery
Kosuke Ito, Wataru Kumagai, Masahito Hayashi
Recently, entanglement concentration was explicitly shown to be irreversible. However, it is still not clear what kind of states can be reversibly converted in the asymptotic setti…