A series of videos on Quantum Computers from Keio University.
Quantum Computers – 1.1 – Introduction

Tags:Bob TrenwithcomputationeigenvectorelectronentanglementfactoringfactorisingFourier transformGrover’s algorithminterferenceMoore’s lawphotonphotonic systemprimequantumquantum chemistryqubitsearchspectroscopyspinstate variablesuperconductorsuperpositionwaves