  We report on a very long baseline interferometry (VLBI) experiment on giant
radio pulses (GPs) from the Crab pulsar in the radio 1.4 to 1.7 GHz range to
demonstrate a VLBI technique for searching for fast radio bursts (FRBs). We
carried out the experiment on 26 July 2014 using the Kashima 34 m and Usuda 64
m radio telescopes of the Japanese VLBI Network (JVN) with a baseline of about
200 km. During the approximately 1 h observation, we could detect 35 GPs by
high-time-resolution VLBI. Moreover, we determined the dispersion measure (DM)
to be 56.7585 +/- 0.0025 on the basis of the mean DM of the 35 GPs detected by
VLBI. We confirmed that the sensitivity of a detection of GPs using our
technique is superior to that of a single-dish mode detection using the same
telescope.
