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0 answers

25 views

Do identical reduced system trajectories ρₛ(t) guarantee identical recoverability in small open quantum systems?

Jeroen van der Velde

1

modified Nov 15 at 16:01

2 votes

1 answer

93 views

If two QPUs can share entanglement, can any pair of qubits be entangled?

CommunityBot

1

answered Nov 12 at 21:57

0 votes

0 answers

29 views

Is operator entanglement entropy related to a Choi state?

jrobins

1

modified Nov 11 at 23:08

4 votes

0 answers

94 views

The converse problem for the maximal Schmidt coefficient in antisymmetric subspaces

ZhiweiSong

41

modified Nov 11 at 10:33

0 votes

0 answers

86 views

Can Schmidt decomposition geometry predict quantum computational advantage?

Dan Beiser

1

asked Nov 6 at 6:59

2 votes

3 answers

523 views

Can we know if two subsystems are entangled by only looking at one of them?

Norbert Schuch

9,087

modified Nov 5 at 11:11

0 votes

1 answer

52 views

Quantum Phase Estimation

taketoshi kinoshita

1,532

answered Oct 30 at 14:06

1 vote

1 answer

57 views

How do researchers quantify the usefulness of entanglement in noisy intermediate-scale quantum (NISQ) devices?

OldManChristian

86

answered Oct 21 at 12:13

4 votes

1 answer

106 views

Can an $n-1$ qubit entangled state be created from an $n$ qubit entangled state by LOCC?

JSdJ

6,019

answered Oct 15 at 12:21

3 votes

1 answer

369 views

How does quantum entanglement enable error correction without violating the no-cloning theorem?

Adam Zalcman

26.1k

modified Oct 4 at 20:10

1 vote

0 answers

58 views

Energy of one qubit in an interacting pair

mmn_

11

asked Sep 22 at 20:27

4 votes

2 answers

193 views

Is generating usable entanglement difficult?

Craig Gidney

50k

answered Sep 21 at 18:08

2 votes

1 answer

132 views

Complexity of deciding whether a subcomponent of a pure state is unentangled

CommunityBot

1

modified Sep 21 at 9:03

3 votes

0 answers

73 views

Is there a "co-CHSH game" (or "co-Magic Squares game")?

Mark Spinelli

16.3k

modified Sep 15 at 19:12

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Do identical reduced system trajectories ρₛ(t) guarantee identical recoverability in small open quantum systems?

If two QPUs can share entanglement, can any pair of qubits be entangled?

Is operator entanglement entropy related to a Choi state?

The converse problem for the maximal Schmidt coefficient in antisymmetric subspaces

Can Schmidt decomposition geometry predict quantum computational advantage?

Can we know if two subsystems are entangled by only looking at one of them?

Quantum Phase Estimation

How do researchers quantify the usefulness of entanglement in noisy intermediate-scale quantum (NISQ) devices?

Can an $n-1$ qubit entangled state be created from an $n$ qubit entangled state by LOCC?

How does quantum entanglement enable error correction without violating the no-cloning theorem?

Energy of one qubit in an interacting pair

Is generating usable entanglement difficult?

Complexity of deciding whether a subcomponent of a pure state is unentangled

Is there a "co-CHSH game" (or "co-Magic Squares game")?

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