Publications by authors named "Sachiko Takasu"
Article Synopsis
- Non-Gaussian states with negative Wigner functions are essential for creating fault-tolerant quantum computers, but previous experiments lacked the use of ultrashort optical wave packets.
- This paper reports the successful generation of non-Gaussian states from 8-ps wave packets in the 1545.32 nm telecommunications wavelength, utilizing photon subtraction techniques.
- The research employs advanced technology such as a low-loss waveguide optical parametric amplifier and a pulsed homodyne measurement system, paving the way for more complex non-Gaussian states and improved high-speed quantum computation.
