Posted by SS01 on .
If you Fourier sample the state 122√(000>−001>+010>−011>+100>−101>+110>−111>), which of the following states can be the outcome of your measurement? Select all that apply.
1. 000>
2. 001>
3. 010>
4. 011>
5. 100>
6. 101>
7. 110>
8. 111>

Quantum physics 
john,
what is the answer??

Quantum physics 
ss01,
did you got any other answer?

Quantum physics 
Anonymous,
maybe it was a problem to read it:
1/(2√2) * (000>−001>+010>−011>+100>−101>+110>−111>) 
Quantum physics 
Anonymous,
how many answers ..its not all 8...

Quantum physics 
ss01,
how are you sure its not all 8???

Quantum physics 
Anonymous,
Help or any hint needed please.

Quantum physics 
scholar,
1 3 5 8 is the answer.....

Quantum physics 
scholar,
how many of you got 1 3 5 8 crt?

Quantum physics 
Anonymous,
@scholar its wrong

Quantum physics 
scholar,
then it must be 1 3 5 7.....
otherwise am screwed 
Quantum physics 
Anonymous,
Don't know...I have no options left sorry cant help... can you help with Q1 please

Quantum physics 
scholar,
you tried 1 3 5 8 for 12? do you 4 or 5?

Quantum physics 
scholar,
i got 1 correct.....

Quantum physics 
Anonymous,
yes: 1, 3,5, 8 was marked wrong.
Q4:a)0 b) 1 
Quantum physics 
Anonymous,
@scholar can you give some hint for Q1

Quantum physics 
Anonymous,
is it (sqrt5*sqrt2)/6 for q1

Quantum physics 
scholar,
q1 10/36

Quantum physics 
scholar,
any other 5 or 9 you got

Quantum physics 
Anonymous,
Thanks for your help scholar, I managed to pass.
Q5: 1/sqrt3 and sqrt2i/sqrt3 ...put brackets after sqrt.
Q9: CNOT12,CNOT23
good luck 
Quantum physics 
aAA,
How do you get number 6????

Quantum physics 
Asd,
did anyone get problem 11 correct???

Quantum physics 
scholar,
11 is d

Quantum physics 
Asd,
thanks scholar, can you help with number 6 also??

Quantum physics 
Anon,
Hey can any1 help me with question 10, on my last try, i cant seem to figure it out

Quantum physics 
boss,
problem 8 anyone? im on my last try!!