Tag: qudit

12 What is the difference between a qudit system with d=4 and a two-qubit system? 2018-04-21T20:07:52.027

9 Are qudit graph states well-defined for non-prime dimension? 2018-06-29T11:17:13.757

9 Does local Clifford equivalence have a direct graphical representation for qudit graph states of non-prime dimension? 2018-07-01T13:34:14.123

8 How to show that an n-level system is entangled? 2018-06-21T08:03:09.517

7 Are qutrits more robust to decoherence? 2018-03-29T16:59:39.067

7 In qubit/qudit terms, where is the experimental limit between S=3/2 and 2·S=1/2? 2018-04-22T09:14:27.913

7 Do any specific types of qudits other than qubits and qutrits have a name? 2018-05-19T02:02:13.063

6 Reverse Quantum Computing: How to unmeasure a qunit 2018-06-29T15:24:57.843

6 Why can a point in anti-de Sitter space be modeled as a logical qutrit and how is its error correction done? 2019-01-28T19:16:19.923

6 $n$ qubit vs. a $d=2^n$ qudit states and measurements 2019-06-17T14:32:27.537

5 Computing with Logical Qunits 2018-07-02T19:26:24.927

5 How to generalize the relationship HXH = Z for higher dimensions 2021-01-27T23:37:36.143

4 What are the differences between "$n$-th level e-bits" and "$n$-th level qunits"? 2018-06-21T02:59:10.223

4 Explicit 16⨯16 matrix representations of two-qudit entanglement witnesses 2019-05-13T16:23:28.473

4 Is the column vector of a uniformly sampled random unitary matrix a uniformly sampled random state vector? 2021-01-18T23:00:36.327

3 Is quantum computing limited to a superposition of only two states? 2018-03-29T18:38:00.123

3 What is the most economical and preferred basis for the qudit? 2018-04-05T07:54:31.160

3 Difference between 3 qubits, 2 qutrits & 1 six level qunit 2018-06-21T08:15:44.593

3 How to represent a qubyte? 2018-06-25T06:53:29.573

3 Combining Different Qunits 2018-08-07T14:09:08.053

3 Time-bin encoding qudits 2018-12-08T22:04:28.477

3 Computing with qutrits 2019-03-02T10:19:56.367

3 Find the qutrit analogue of certain qubit and ququart formulas of Li and Qiao for testing separability 2019-12-18T22:03:22.760

2 Hilbert space to accurately represent 3x3 Rubik's Cube 2018-08-06T19:13:32.477

2 Graph state and maximally entangled state 2018-11-22T22:16:46.737

2 How to simulate spin-1 systems with qiskit or on the IBMQ platform? 2020-02-19T12:15:30.923

2 Can a single qutrit in superposition be considered entangled? 2020-10-07T21:47:47.023

2 Fault-tolerant qudit computation: advantage? 2020-12-15T14:55:02.327

2 How does $U_f$ act on a qudit state in the Deutsch-Josza Algorithm 2021-01-02T09:35:21.967