Takahashi, Kazuma
- High-Rate Four Photon Subtraction from Squeezed Vacuum: Preparing Cat State for Optical Quantum Computation
2025/02/13 by Mamoru Endo, Takefumi Nomura, Endo, Mamoru +27 · 8 citations
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Optics (physics.optics) #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph) #Quantum optics and atomic interactions
- Generation of multi-photon Fock states at telecommunication wavelength using picosecond pulsed light
2024/05/10 by Tatsuki Sonoyama, Sonoyama, Tatsuki, Kazuma Takahashi +20 · 4 citations
Computer Science · Engineering · Physics and Astronomy · #FOS: Physical sciences #Photonic and Optical Devices #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Quantum optics and atomic interactions
- Non-Gaussian state generation with time-gated photon detection
2022/12/27 by Tatsuki Sonoyama, Kazuma Takahashi, Sonoyama, Tatsuki +21 · 2 citations
Computer Science · Engineering · Physics and Astronomy · #FOS: Physical sciences #Mechanical and Optical Resonators #Photonic and Optical Devices #Quantum Information and Cryptography #Quantum Physics (quant-ph)
- Generation of 10-dB squeezed light from a broadband waveguide optical parametric amplifier with improved phase locking method
2025/11/19 by Hirota, Kazuki, Kashiwazaki, Takahiro, Ha, Gyeongmin +10 · 2 citations
Physics and Astronomy · #Advanced Fiber Laser Technologies #FOS: Physical sciences #Photorefractive and Nonlinear Optics #Quantum Physics (quant-ph) #Quantum optics and atomic interactions
- Optically-Sampled Superconducting-Nanostrip Photon-Number Resolving Detector for Non-Classical Quantum State Generation
2024/05/11 by Mamoru Endo, Endo, Mamoru, Kazuma Takahashi +25 · 1 citation
Computer Science · Materials Science · #Diamond and Carbon-based Materials Research #FOS: Physical sciences #Instrumentation and Detectors (physics.ins-det) #Optics (physics.optics) #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph)