96 citations
- The University of TokyoJP4 papers
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- Advanced Telecommunications Research Institute InternationalJP1 paper
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- Fermi National Accelerator LaboratoryUS1 paper
- Fraunhofer-GesellschaftDE1 paper
- Kansai UniversityJP1 paper
- Kavli Institute for the Physics and Mathematics of the UniverseJP1 paper
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quant-ph2023★ 6 cited
Eigenvalue-invariant transformation of Ising problem for anti-crossing mitigation in quantum annealing
Toru Fujii, Koshi Komuro, Yosuke Okudaira +1
We have proposed the energy landscape transformation of Ising problems (ELTIP), which changes the combination of the state and eigenvalue without changing all the original eigenval…
quant-ph2000
Quantum jumps in backaction evasion measurements of a light field component
Holger F. Hofmann, Takayoshi Kobayashi, Akira Furusawa
Backaction evasion measurements of a quadrature component of the light field vacuum necessarily induce quantum jumps in the photon number. The correlation between measurement resul…
quant-ph2000★ 96 cited
Fidelity and information in the quantum teleportation of continuous variables
Holger F. Hofmann, Toshiki Ide, Takayoshi Kobayashi +1
Ideally, quantum teleportation should transfer a quantum state without distortion and without providing any information about that state. However, quantum teleportation of continuo…