135 citations · 605 across the 32 of their papers we have counts for
Showing 2012 · quant-phShow all
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quant-ph2012★ 23 cited
Measurement-Based Quantum Computation on Symmetry Breaking Thermal States
Keisuke Fujii, Yoshifumi Nakata, Masayuki Ohzeki +1
We consider measurement-based quantum computation (MBQC) on thermal states of the interacting cluster Hamiltonian containing interactions between the cluster stabilizers that under…
quant-ph2012★ 15 cited
Diagonal-unitary 2-designs and their implementations by quantum circuits
Yoshifumi Nakata, Mio Murao
We study efficient generations of random diagonal-unitary matrices, an ensemble of unitary matrices diagonal in a given basis with randomly distributed phases for their eigenvalues…
quant-ph2012★ 6 cited
Entanglement and the Interplay between Staggered Fields and Couplings
Jenny Hide, Yoshifumi Nakata, Mio Murao
We investigate how the interplay between a staggered magnetic field and staggered coupling strength affects both ground state and thermal entanglement. Upon analytically calculatin…