User user1271772

4 votes

2 answers

182 views

Why is it so important to have uniform chain lengths in a minor embedding?

asked Apr 19, 2021 at 21:44

7 votes

1 answer

1k views

Would IBM's "compiler" turn my identity circuit into nothing?

asked Aug 17, 2020 at 3:10

1 vote

0 answers

46 views

There seems to be a bias against states with more 1s, in IBM's calibration matrix generator: What are the consequences and possible solutions?

asked Aug 17, 2020 at 2:48

5 votes

1 answer

249 views

When and where was the first use of the term Chimera?

asked Oct 21, 2018 at 4:05

11 votes

1 answer

428 views

Does the D-Wave 2000Q satisfy DiVincenzo's criteria?

asked Oct 6, 2018 at 15:57

8 votes

0 answers

357 views

In D-Wave's universal quantum computer, why does the YY term have to be driven along with the linear X term?

asked Sep 30, 2018 at 23:33

15 votes

2 answers

1k views

State of the art gate speeds and decoherence times

asked Aug 28, 2018 at 2:46

13 votes

2 answers

1k views

Automatic compilation of quantum circuits

asked Aug 24, 2018 at 18:05

9 votes

3 answers

2k views

What is D-Wave's "Pegasus" architecture?

asked Jun 29, 2018 at 20:33

6 votes

1 answer

206 views

What classical public key cryptography protocols exist for which hacking is QMA complete or QMA hard?

asked Jun 29, 2018 at 4:59

18 votes

5 answers

5k views

What is a Bacon-Shor code and what is its significance?

asked Jun 27, 2018 at 23:10

20 votes

3 answers

1k views

Is it possible to "calculate" the absolute value of a permanent using Boson Sampling?

asked Jun 5, 2018 at 21:39

7 votes

2 answers

545 views

Why is the decomposition of a qubit-qutrit Hamiltonian in terms of Pauli and Gell-Mann matrices not unique?

asked May 27, 2018 at 5:41

9 votes

2 answers

411 views

Do any specific types of qudits other than qubits and qutrits have a name?

asked May 19, 2018 at 2:02

9 votes

2 answers

531 views

How does the size of a toric code torus affect its ability to protect qubits?

asked May 18, 2018 at 20:16

12 votes

3 answers

952 views

When was the first use of the word Entanglement?

asked May 18, 2018 at 19:46

5 votes

2 answers

324 views

Only assuming the universe evolves according to a positive trace-preserving map, is there a proof that all subsystem evolution must be CPTP?

asked May 17, 2018 at 0:23

25 votes

2 answers

669 views

What is the status of confirming the existence of anyons?

asked May 14, 2018 at 18:37

Stack Exchange Network

18 Questions

Why is it so important to have uniform chain lengths in a minor embedding?

Would IBM's "compiler" turn my identity circuit into nothing?

There seems to be a bias against states with more 1s, in IBM's calibration matrix generator: What are the consequences and possible solutions?

When and where was the first use of the term Chimera?

Does the D-Wave 2000Q satisfy DiVincenzo's criteria?

In D-Wave's universal quantum computer, why does the YY term have to be driven along with the linear X term?

State of the art gate speeds and decoherence times

Automatic compilation of quantum circuits

What is D-Wave's "Pegasus" architecture?

What classical public key cryptography protocols exist for which hacking is QMA complete or QMA hard?

What is a Bacon-Shor code and what is its significance?

Is it possible to "calculate" the absolute value of a permanent using Boson Sampling?

Why is the decomposition of a qubit-qutrit Hamiltonian in terms of Pauli and Gell-Mann matrices not unique?

Do any specific types of qudits other than qubits and qutrits have a name?

How does the size of a toric code torus affect its ability to protect qubits?

When was the first use of the word Entanglement?

Only assuming the universe evolves according to a positive trace-preserving map, is there a proof that all subsystem evolution must be CPTP?

What is the status of confirming the existence of anyons?