Shinsei Ryu and Tadashi Takayanagi published 2006 a conjecture within holography that posits a quantitative relationship between the entanglement entropy...

theory. He is known for a 2006 paper with Shinsei Ryu, later known as the Ryu–Takayanagi conjecture. In that research, they calculated the entropy from...

methods from string theory. Ryū is known for a 2006 paper with Tadashi Takayanagi, later known as the Ryu–Takayanagi conjecture, in which they calculated...

difference being supersymmetry), recent research building upon the Ryu–Takayanagi conjecture has taught that spacetime in string theory is emergent by using...

"swampland" of theories incompatible with quantum gravity. The Ryu–Takayanagi conjecture introduced many concepts from quantum information into string...

This area relationship was generalized to arbitrary regions via the Ryu–Takayanagi formula, which relates the entanglement entropy of a boundary conformal...

Kenjiro Takayanagi invented the world's first all-electronic television, preceding Philo T. Farnsworth by several months. By 1927, Takayanagi improved...