Search for tag: "superposition"

8 Media

PHYS3QI3_class15 duration 46 minutes 51 seconds PHYS3QI3_class15 PHYS3QI3_class15	PHYS3QI3_class15 Mixed states and the density operator. Taught by Wyatt Kirkby in 2021 matrix density probability superposition trace operator expectation particle things basis thing elements kind spin particles measurement lot vector mixture sigma From DUNCAN O'DELL 2 plays 0
PHYS3QI3_class31 duration 52 minutes 40 seconds PHYS3QI3_class31 PHYS3QI3_class31	PHYS3QI3_class31 Finished quantum measurement (QI20_q_measurement) measurement superposition photon basis detector interference alpha measurements branches alice beta phase detectors times rule amplitude avalanche sort worlds minus From DUNCAN O'DELL 7 plays 0
PHYS3QI3_class30 duration 43 minutes 4 seconds PHYS3QI3_class30 PHYS3QI3_class30	PHYS3QI3_class30 Began an in-depth look at quantum measurement theory (QI20_q_measurement) measurement superposition alice photon branch detector times sort measurements basis branches apparatus interpretation root rule alpha result quantum neumann interference From DUNCAN O'DELL 2 plays 0
PHYS3QI3_class28 duration 52 minutes 53 seconds PHYS3QI3_class28 PHYS3QI3_class28	PHYS3QI3_class28 Started the set of slides on quantum computation and began discussing the Deutsch-Jozsa algorithm input function string numbers answer inputs power algorithm cubits problem bit zeros gate superposition computer computation oracle quantum problems things From DUNCAN O'DELL 4 plays 0
PHYS3QI3_class22 duration 47 minutes 58 seconds PHYS3QI3_class22 PHYS3QI3_class22	PHYS3QI3_class22 Started and finished quantum dense coding (QI15_Quantum_dense_coding) cubit alice bits qubit basis minus psi cube cubits bit gate superposition bob operator measurement bell matrix control coding sort From DUNCAN O'DELL 3 plays 0
PHYS3QI3_class16 duration 18 minutes 0 seconds PHYS3QI3_class16 PHYS3QI3_class16	PHYS3QI3_class16 Went through the ``projector method'' for quantum measurement calculations (QI11_Density_Operator) probability psi basis operator object measurement matrix overlap trace expectation projector side vm half superposition photon elements thing effect words From DUNCAN O'DELL 15 plays 0
PHYS3QI3_class8 duration 52 minutes 4 seconds PHYS3QI3_class8 PHYS3QI3_class8	PHYS3QI3_class8 Finished slides QI6_Spins_and_Photons, started slides on Operators basis measurement photon mechanics probability superposition operator vector phase wave bomb measurements sort cat thing phi photons modulus sphere things From DUNCAN O'DELL 15 plays 0
PHYS 3QI3 Class 2 duration 49 minutes 50 seconds PHYS 3QI3 Class 2 PHYS 3QI3 Class 2	PHYS 3QI3 Class 2 Continued going through the slides: QI2_Overview quantum computer sort superposition measurement mechanics cubits numbers things probability phase amplitudes alpha vector cubit modulus wave particle bits basis From DUNCAN O'DELL 29 plays 0