papers
Publications (4)
quant-ph2012
Criticality without frustration for quantum spin-1 chains
Sergey Bravyi, Libor Caha, Ramis Movassagh +2
quant-ph2018
The pair-flip model: a very entangled translationally invariant spin chain
Libor Caha, Daniel Nagaj
quant-ph2018
The Feynman-Kitaev computer's clock: bias, gaps, idling and pulse tuning
Libor Caha, Zeph Landau, Daniel Nagaj
quant-ph2017
Shorter unentangled proofs for Ground State Connectivity
Libor Caha, Daniel Nagaj, Martin Schwarz