74 citations · 794 across the 43 of their papers we have counts for
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quant-ph2023★ 8 cited
Non-Hermitian Casimir effect of magnons
Kouki Nakata, Kei Suzuki
There has been a growing interest in non-Hermitian quantum mechanics. The key concepts of quantum mechanics are quantum fluctuations. Quantum fluctuations of quantum fields confine…
quant-ph2022★ 22 cited
Magnonic Casimir Effect in Ferrimagnets
Kouki Nakata, Kei Suzuki
Quantum fluctuations are the key concepts of quantum mechanics. Quantum fluctuations of quantum fields induce a zero-point energy shift under spatial boundary conditions. This quan…
quant-ph2022★ 14 cited
Remnants of the nonrelativistic Casimir effect on the lattice
Katsumasa Nakayama, Kei Suzuki
The Casimir effect is a fundamental quantum phenomenon induced by the zero-point energy for a quantum field. It is well-known for relativistic fields with a linear dispersion relat…