Keywords: QuantumTicTacToeUncollapsed.png en A game of Quantum Tic-Tac-Toe with two squares already collapsed classically marked and several squares entangled A cyclic entanglement has been created by O's last move but has not yet been resolved No matter which way X resolves the entanglement O will get a tic-tac-toe However X can still salvage half a point for his own tic-tac-toe in the top three spaces See Image QuantumTicTacToeCollapsed png for X's decision own Quuxplusone 2008 Quuxplusone Tic Tac Toe Quantum entanglement |