URL to the relevant course
https://quantum.cloud.ibm.com/learning/en/courses/quantum-diagonalization-algorithms/vqe#23-factors-that-determine-computational-cost
Section 2.3
Select all that apply
Describe the fix or the content request.
The answer given to the Check Your Understanding question is incorrect.
The question is: "Consider a Hamiltonian on four qubits that contains the terms:
IIXX, IIXZ, IIZZ, IZXZ, IXXZ, ZZXZ, XZXZ, ZIXZ, ZZZZ, XXXX
You want to sort these terms into groups such that all terms in a group can be measured simultaneously. What is the smallest number of such groups you can make such that all terms are accounted for?"
The correct answer should be 4, not 5. Example solution:
- IIXX, IIZZ, XXXX, ZZZZ
- IIXZ, IZXZ, ZIXZ, ZZXZ
- IXXZ
- XZXZ
For new content requests - if the request is accepted, do you want to write the content?
(No answer)
URL to the relevant course
https://quantum.cloud.ibm.com/learning/en/courses/quantum-diagonalization-algorithms/vqe#23-factors-that-determine-computational-cost
Section 2.3
Select all that apply
Describe the fix or the content request.
The answer given to the Check Your Understanding question is incorrect.
The question is: "Consider a Hamiltonian on four qubits that contains the terms:
IIXX, IIXZ, IIZZ, IZXZ, IXXZ, ZZXZ, XZXZ, ZIXZ, ZZZZ, XXXX
You want to sort these terms into groups such that all terms in a group can be measured simultaneously. What is the smallest number of such groups you can make such that all terms are accounted for?"
The correct answer should be 4, not 5. Example solution:
For new content requests - if the request is accepted, do you want to write the content?
(No answer)