Research
Experimental manipulation of quantum mechanical properties of photons and atoms and its applications.Bose-Einstein condensate
87Rb Bose-Einstein condensates with internal degrees of freedom.
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- Spin-2 spinor BEC at weak magnetic field
- Phase separation of a binary mixture (F=1 and 2) of BECs
- Spinor BEC in optical lattice
Sqeezing and entanglement with continuous variable
Quantum teleportation with continuous variable
- Pulse-resolved entanglement of quadrature amplitude
- Pulsed homodyne detection of entanglement at telecommunication wavelength
Quantum bit measurement using optical homodyne tomography
Quantum cryptography using balanced homodyne detection (QKD)
Photon number squeezing using semiconductor devices
Sub-Poissonian light generation from VCSELs
Femto-second quantum optics
Quantum teleportation using pulsed squeezed light
Publications
Professor
Takuya Hirano
Assistant Professor
Satoshi Tojo