User user1271772

17 votes

5 answers

4k views

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

asked Jun 27, 2018 at 23:10

4 votes

2 answers

135 views

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

asked Apr 19, 2021 at 21:44

25 votes

2 answers

608 views

What is the status of confirming the existence of anyons?

asked May 14, 2018 at 18:37

7 votes

2 answers

523 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

1 vote

0 answers

39 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

9 votes

2 answers

450 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

846 views

When was the first use of the word Entanglement?

asked May 18, 2018 at 19:46

20 votes

2 answers

930 views

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

asked Jun 5, 2018 at 21:39

7 votes

1 answer

1k views

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

asked Aug 17, 2020 at 3:10

9 votes

3 answers

2k views

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

asked Jun 29, 2018 at 20:33

13 votes

2 answers

1k views

Automatic compilation of quantum circuits

asked Aug 24, 2018 at 18:05

5 votes

2 answers

311 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

11 votes

1 answer

407 views

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

asked Oct 6, 2018 at 15:57

6 votes

1 answer

195 views

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

asked Jun 29, 2018 at 4:59

5 votes

1 answer

241 views

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

asked Oct 21, 2018 at 4:05

8 votes

0 answers

320 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

9 votes

2 answers

363 views

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

asked May 19, 2018 at 2:02

Stack Exchange Network

18 Questions

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

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

What is the status of confirming the existence of anyons?

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

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

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

When was the first use of the word Entanglement?

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

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

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

Automatic compilation of quantum circuits

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

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

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

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

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

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