# Coherent State problems set

Jun 2nd, 2016
Studypool Tutor
Price: \$90 USD

Tutor description

Details of 9 problems on QM coherent state

Word Count: 519
Showing Page: 1/4
2. 1) Recall thatH a a 1 / 2, a | n n 1| n 1 and a| n n | n 1 , thereforeH | (a a 1 / 2)| (a 1 / 2)| In general, | is not the eigenstate of a , because a eliminates the vacuum state | 0 , if| has | 0 as a component (indeed it does) in its combination of different states| n , | would never be an eigenfunction of a .2)Since a | = | , | a = |*x m (a a ) and p i(a a)2m2 x | x | p | p | i | (a a) | 2m | ( * ) | ( * )2m2mmmm | (a a) | i | ( * ) | ( * )i222 | x 2 | | ( x x ) 2 | | ( x 2 x 2 ) | | x 2 | x 2 | (a a)( a a) | x 2 | (a a a a aa aa ) | x 22m2m | ( *) 2

## Review from student

Studypool Student
" Great stuff, glad they allow me to choose tutors. Would definitely come back for this tutor. "

1827 tutors are online

### Other Documents

06/02/2016

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors