Tag: teleportation

29 What is quantum gate teleportation? 2018-04-17T07:44:02.087

12 Using a fractional number of classical bits within quantum teleportation 2018-05-07T15:19:40.753

9 Is quantum teleportation a natural phenomenon? 2019-12-20T11:10:43.977

8 What is the maximum separation between two entangled qubits that has been achieved experimentally? 2018-04-19T11:06:14.907

7 When you act on a multi-qubit system with a 2-qubit gate, what happens to the third qubit? 2018-07-08T18:14:05.187

7 Generalization for $n$ quantum teleportations 2018-09-09T01:17:57.037

7 Generalizing quantum teleportation for qudits 2018-12-17T22:40:46.343

7 Quantum teleportation with moving Alice and Bob 2019-02-10T20:16:01.040

6 Problem about qutrit teleportation protocol 2018-09-28T16:39:58.813

6 Why is super-dense coding called the inverse of quantum teleportation? 2018-11-05T10:18:24.993

6 How to understand a phase operation between 2 Hadamard gates? 2019-07-27T22:11:23.003

5 Quantum teleportation of a state, from one of two bases 2019-03-27T01:47:09.047

5 Understanding this description of teleportation 2019-04-14T23:22:52.623

5 Quantum teleportation with "noisy" entangled state 2019-04-17T15:16:29.680

5 In what ways can qubits be used for applications that do not require entanglement? 2019-08-01T02:04:19.823

5 Trying to build a circuit for quantum teleportation on IBMQ I get ERROR_RUNNING_JOB error 2019-11-05T12:42:46.517

5 Understanding quantum teleportation algorithm from qiskit tutorials 2019-12-02T11:16:24.423

5 Is communication possible with entanglement? 2020-07-16T21:58:23.633

5 Quantum teleportation and the reality of quantum states 2020-10-29T15:41:19.360

5 Why do quantum networks matter? 2021-01-21T08:08:02.797

4 Quantum teleportation: second classical bit for removing entanglement? 2018-10-18T02:01:23.727

4 What does teleportation have to do w/ XOR linked lists? 2018-12-18T01:42:10.423

4 Quantum teleportation over continuous variables? 2019-01-12T02:19:09.040

4 Are superdense coding and teleportation just a prototype or the 'only' type? 2019-03-14T18:18:43.807

4 How to complete this teleportation circuit? How to create a copy of $|\psi〉$? 2019-03-18T22:19:58.870

4 Quantum gate teleportation T gate 2019-06-10T19:30:12.500

4 Compute the output of the quantum teleportation circuit 2020-01-23T13:18:14.817

4 Generalising the standard quantum teleportation protocol: what are the possible unitaries? 2020-03-02T17:25:08.817

4 What does it look like to split an EPR pair? 2020-04-08T15:22:15.233

4 Why does describing a quantum state take an infinite amount of classical information? 2020-10-24T20:04:11.843

3 How is the joint state of these qubits derived? 2018-07-08T15:10:25.443

3 Why can't you run a teleportation circuit on an IBM Q device? 2018-12-16T16:09:26.130

3 How we can describe entanglement from measurement and resource perspectives? 2019-03-02T16:13:27.183

3 Understanding shared Bell states from quantum entanglement 2019-10-20T17:15:03.743

3 Problem involving entanglement swapping 2020-01-10T22:15:46.233

3 How does the teleportation circuit work after the initial entanglement? 2020-03-22T21:16:40.033

3 Does principle of deffered measurement imply information can travel faster than light? 2020-04-07T17:09:44.663

3 Rearrangement of qubits in Quantum Teleportation Protocol 2020-05-20T07:30:10.790

3 How does quantum teleportation relate to quantum encryption? 2020-05-20T17:23:37.993

3 Teleportation followed by measurement: Lowering communication cost 2020-11-09T12:02:04.043

3 What can gate teleportation be used for in practice? 2021-01-26T21:13:01.207

3 In quantum teleportation, does Bob's qubit depend on Alice's $\alpha$ and $\beta$ coefficients? 2021-02-10T09:29:29.580

2 Building a matrix corresponding to the teleportation circuit 2018-12-13T19:15:20.820

2 Can we teleport a human or send information faster than light using quantum teleportation? 2019-02-16T10:29:31.630

2 Why is measurement needed in teleportation? 2019-02-28T02:26:09.753

2 Explain matrix multiplication math operations of a Hadamard gate after a phase gate 2019-08-06T00:18:48.133

2 Is it possible to write a Q# teleportation code which returns a qubit? 2019-12-21T18:54:09.747

2 Quantum teleportation between two computer chips, how relevant? 2020-01-20T18:57:18.407

2 Teleportation and non-orthogonal measurement operators 2020-02-07T13:24:01.760

2 How to implement controlled gate based on measurement (quantum teleportation)? 2020-03-14T22:56:08.003

2 How does Teleportation based Error Correction (TEC) detect and correct loss/erasure errors? 2020-04-29T00:01:05.363

2 Why can’t I use quantum teleportation to transmit data FTL 1/4 of the time? 2020-05-14T01:47:51.690

2 In Qiskit quantum teleportation protocol, why they use CZ and CX gate at the end? 2020-05-19T18:17:02.210

2 Transferring GHZ state onto some qubits 2020-06-24T11:08:41.227

2 How does Bell measurement work in the teleportation? 2020-07-20T21:48:04.337

2 The Methodology of Quantum Key Distributions Systems 2020-10-05T21:03:08.637

2 How to verify teleportation was successful in this circuit? 2020-10-25T09:34:32.627

2 Can I teleport a string of 0s and 1s? 2020-11-29T14:33:26.430

2 Quantum teleportaion seems to occuring without entanglement in circuit (what's wrong) 2021-01-15T13:10:59.043

1 What's the matrix representation of this 3 qubit circuit? 2018-11-10T19:35:20.057

1 How to prove teleportation does not violate no-cloning theorem? 2019-03-02T22:03:17.703

1 How to integrate Simulaqron on ProjectQ 2019-07-22T06:32:08.157

1 Entanglement and teleportation in quantum annealing and parallel computation 2019-11-17T19:06:01.783

1 Entanglement Swapping Circuit 2020-03-30T05:39:50.033

1 In quantum teleportation what is the need for the extra X/Z gate after classical information is sent from Alice to Bob? 2020-07-15T01:27:29.673

1 Post-selection applied to quantum teleportation 2020-08-10T19:07:09.400

1 Composing teleportation circuit in Qiskit Circuit Composer 2020-10-25T04:44:57.130

0 Evaluate the following teleportation equation for $U = ZX$ and $a = 0, b = 0$ 2019-09-23T03:52:52.370

0 How should I understand that protocol has worked correctly by histogram? 2020-05-19T22:53:48.070

0 Cluster/Graph state teleportation 2020-06-22T19:11:27.383

0 How to fix an error : " QiskitBackendNotFoundError: 'No backend matches the criteria' " 2021-02-05T12:58:20.513

-1 What is the resultant composite quantum state after the transfer? 2019-09-04T04:17:07.457

-1 Does this setup violate relativity? 2019-11-30T07:19:54.930