Mourning for Prof. Akio YOSHIMORI

Prof. Dr. Prof. Prof.

A Letter for Honoring Prof. Takeshi Matsuura

Quantum Information and Space - Time Akio Hosoya

A pedestrian description of possible connection between quantum information theory and relativity theory is given. I picked up topics of synchronization by entanglement and causality of completely positive maps in special relativity, while the problems of information loss in the black hole evaporation and the possible quantum state at the space-like singularities are briefly touched upon in gen...

IKUKO KONDO , HIDEo HAMAGUCHI , AKIO MATSUURA

relationship between the two chromosomal aberrations. To our knowledge, the present case is the first report of Turner's syndrome with a familial balanced translocation not involving the X chromosome. Turner's syndrome occurs in about 1 in 6800 live births. Cases with balanced translocations occur in about 1 in 500 live births and most cases originate from familial translocation carriers (Bochk...

A Valediction: Forbidding Mourning

"A Valediction: Forbidding Mourning" shows many features associated with seventeenth-century metaphysical poetry in general, and with Donne's work in particular. Donne's contemporary, the English writer Izaak Walton, tells us the poem dates from 1611, when Donne, about to travel to France and Germany, wrote for his wife this valediction, or farewell speech. Like most poetry of Donne's time, it ...